Axis of internal thread INTERNAL THREADS-CLASS 2B ASME B1.1 Nominal Size & Threads per Inch Series Designation Allowance Minor Diameter Pitch Diameter Major Diameter . Copyright 2000 - Quick tip: A little quick trick you can do here in . This formula works for both metric and imperial units, and for all 60-degree threads (all ISO, DIN, UTS, UNC, UNS, and UNF bolts). In part one of this series I showed how to make a screw in SOLIDWORKS, and in part two I showed how to make a helix in SOLIDWORKS. Press question mark to learn the rest of the keyboard shortcuts. |Personalize Cookie Choices ANSI - American National Standards Institute - ANSI provides a forum for development of American national standards. One of the rules for custom thread profile creation clearly states that the pitch must be larger than the thread root, and this is understandable because we're creating sweeps. The thread profile updates from 10 to 11 millimeters in length. Read the next number to figure out the screw's pitch. SSQSOLIDWORKS 2016270 Next, Ill take a window selection of the entire sketch and select the Mirror Entities command which gives me the same thread profile on both sides of the center line. How To Make Threaded Hole With Hole Wizard In SolidWorks? The SolidWorks Bible What Can You Learn From This Book? You can define the end condition, size and various thread specifications. Now on a part (nut/bolt/screw/rod), apply the size by going into thread option and choosing the recently created configuration in the standard: He has fielded over 10,000 tech support cases and been the head instructor for over 200 SOLIDWORKS training classes. Read : Up to 7000 MB/sec | Write : Up to 5100 MB/sec . There are basic threads and custom threads. Edit: Sorry, I meant is it possible to annotate 8-32 UNF rather than 8-32 UNC in SolidWorks drawings using the hole wizard and hole callout? Method one will create the most condensed files followed by method two and finally method three. Economics Engineering Profile options let us mirror, angle and locate a profile. An extra feature linked to the Hole Wizard is Thread, this will allow the creation of threads easily and quickly. I hope you found this guide to be helpful on how to create threads in SOLIDWORKS. It is mostly used when a manufacturer does not have a Go/Nogo gauge for a thread. What is Supply Chain Management, and Why Is It Important? To discuss your options, give us a call on the numbers below. 1/4-20 is a coarse thread, #10-24 is a coarse thread, #10-32 is a fine thread. Because cosmetic threads are annotations and do not add model geometry, they are lightweight and do not add rebuild time to the model. Toby is currently a Technical Sales Manager at Dassault Systemes SOLIDWORKS. It means the external threads are 12 mm (0.47 in) wide. Step 6: With the Thread feature, we can define properties like the starting edge, number of thread revolutions, thread pitch, thread size, thread method, etc. We have detected you are using a browser version older than Internet Explorer 7. Tap Drill Chart (mm and inches) Drill sizes given are the 'closest' drill size. You can specify the following properties when inserting a thread in a part. Custom Modeling Threads Finally, you may find yourself in a situation in which you want a little more control. Click here for information about technical support. The two methods of creating a thread feature are cut thread and extrude thread. The file contains a sketch(representing cutting tool for thread) with all the dimensions specified, and in the Configurations Tab, a number of configurations for each size can be found. Since thread features can be resource-intensive, there are three different preview options to choose from depending on a computers capabilities. The diameter of the cylinder is 6mm. ADAMANT CUSTOM 24-Core Liquid Cooled Modelling SolidWorks CAD Workstation Desktop Computer PC Intel Core i9-13900KS 3.2GHz Z690 TUF 64GB DDR5 4TB NVMe Gen4 SSD 8TB . Any enquiry about our events? In 2003, in Orlando, FL, Toby won first place in SOLIDWORKS MODEL MANIA a modeling contest based on speed and accuracy. While it would be nice to be able to put this pitch directly in the custom profile definition, my experience has shown it isnt always reliable. Add horizontal and vertical constraints and dimensions, as seen below. Hole Wizard is a tool inside SolidWorks that allows you to quickly create holes within a part or assembly without using multiple features. Small Molded Parts Even Faster. . As a leading provider of SOLIDWORKS solutions, HP, and Markforged 3D printing technologies, GSCs world-class team of dedicated professionals have helped numerous companies innovate and increase productivity by leveraging advanced technologies to drive 3D business success. Depending on the application, you can adjust the holes depth (end conditions), flare angle, hole size, etc. You can learn more about it here. We then choose an edge of our model and go through and populate our thread specifications. 364 Products About Set Screws More Fasteners Cup-Point Set Screws Cup point set screws have a thin edge that digs into the contact surface for a secure hold on a wide range of surfaces. Set the sub-options, if needed. standard thread form for inch unit threads in U.S. is the Unified (UN) thread form. Our Pick: Acer Nitro 5 Gaming Laptop, 9th Gen Intel. In our example, we use an Inch Die type at 0.7500-10. If the options we needed werent available, we could override both the diameter and thread pitch. Our commitment to customer service is second to none: we help you get the best out of your technology. ; Fasteners - Bolts, nuts and threaded rods - torque, tension and loads. You will find these files with .SLDFLP format, also called Solidworks Library Feature Part format. 2023 American Fastener Technologies Corporation 9 Frontier Drive, Gibsonia, PA 15044 - 7999 U.S.A. 724-444-6940 Threads & Torque Calcs Say, for example, you wanted a thread profile that was 0.125 high, but you also wanted a pitch of8 threads per inch. The feature size should be the same as the nominal thread diameter. UNJF Thread Series, is suitable for the production of bolts, screws, and nuts for aerospace applications where the Root Radius is controlled. 4. Lubrication Data Apps A strong design background allows him to wear both the hats of Engineer and Designer at once. Heres How to Answer Yes, No, and All-You-Need-to-Know About Meshing Infographic, How to Easily Manage Configurations with Configuration Publisher, SOLIDWORKS PDM Maintenance & Backup Recommendations. The documentation team cannot answer technical support questions. Standards for standard inch units are: It really doesnt get any easier than that. To report problems encountered with the Web help interface and search, contact your local support representative. 10-32 UNF-2A Thats going to hook that sketch to the helix exactly at that point. To do this were going to start off with the helix we created in my previous blog as we were modeling this hex cap screw. The Hole Wizard has two tabs; Type and Positions. Thank you. The diameter of the cylinder is 6mm. Next, create a simple triangle with a dimension as the specification defines (in my case 30 degrees) and define the diameter as the same as the "A" dimension. Ill show you how to make both. |Get a Quote In my next blog, were going to talk about how to assign material to this hex cap screw. SOLIDWORKS welcomes your feedback concerning the presentation, accuracy, and thoroughness of the documentation. The process is pretty straightforward and explained in the SOLIDWORKS Help. Then let us edit the Hole specifications. This feature is almost as fast and easy as creating a cosmetic thread. A #8 has two main pitch. The two methods of creating a thread feature are cut thread and extrude thread. This is a good way to achieve reasonably realistic modeling with minimal work. each nominal fastener size has a coarse and fine threading. Once you have your circular edge, you can specify the angle (if any), the end conditions . Apply ' NormalTo ' by using the mouse right button. Another important question that Over the past several decades, the narrative that the United States does not make anything here anymore has become widely accepted as fact, but this is simply not true, and the reality is much more complex than that. The diameter of a hole or shaft does not determine the thread profile. Now, the reason were using the top plane is that when we created the helix, the helix ended at zero degrees so thats exactly where our top plane is. SolidWorks Instructional Videos Simple Hole Thread in SolidWorks David C. Roberts, P.E. You can create helical threads on cylindrical edges or faces using Once you are in the top view, move your cursor towards the cuboid, and you will see yellow previews of the hole. Contact, 4041 Via Oro Ave Long Beach, CA 90810 It should be noted that sizes below are given a number defined by the standard. Theres even a default thread option for bottle mouths. If you want real threads for 3d printing there is the thread tool. Join 9,320,000 engineers with over 4,830,000 free CAD files Join the Community. Start with a model with a circular feature. To provide feedback on individual help topics, use the Feedback on this topic link on the individual topic page. Thank you. It's Coarse or Fine, if you want a higher thread quality that's where you'd call out class 2 or class 3 thread. Once we're done doing that, we can hit the green checkmark and there are our threads. Applications Engineer are not mcmaster carr standard cutting tools but when metric threads are specified without a pitch, free should be used unless close is required the following pitches are to be used: Sincerely,The SOLIDWORKS Documentation Team. Usually, Solidworks should automatically change the parts orientation to the top view. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'mechanitec_ca-box-4','ezslot_6',169,'0','0'])};__ez_fad_position('div-gpt-ad-mechanitec_ca-box-4-0'); Step 4: Click the green tick to preview the holes. Once you knoe your wire diameter, you need to find out what is the premissable Measurement for your pitch diameter . # 10 0.190 0.313 0.190 5/32 #5 0.206 0.332 #2 0.221 0.348 0.215 # 10 1/4 0.250 0.375 0.250 3/16 17/64 0.266 0.400 9/32 0.281 0.416 0.275 1/4 . 2986 S. Longhorn Dr Engineering Calculators ALL posts related to SOLIDWORKS are welcome. If we wanted to add thread material to the model, we could use this option along with the Extrude thread method. . Once were done doing that, we can hit the green checkmark and there are our threads. Now Im ready to put in my final dimensions and say I want the distance from peak to peak to be .042 (the pitch is .050 so that should give me more or less than the ballpark). If users find their machine performing slowly using threads, users can still toggle cosmetic threads on or off from Document Properties > Detailing. SOLIDWORKS Electrical Schematic Professional, 3DEXPERIENCE Collaborative Business Innovator, 3DEXPERIENCE Collaborative Industry Innovator, 3DEXPERIENCE Structural Professional Engineer, SOLIDWORKS Simulation Premium Non-Linear Training, SOLIDWORKS Electrical 2D Schematics Virtual. Want to learn how to use Solidworks like a pro? solidworks2016SW2016 SOLIDWORKS.2016.SP5. No problem! For more threading data scroll down, or use the Thread Calculator, * Permisable values for thread Class 2A#DescriptionValue (Inch)Value (mm)esAllowance0.0009 (Ref)0.023 (Ref)dMajor Diameter0.1831 - 0.18914.651 - 4.803d2Pitch Diameter0.1659 - 0.16884.214 - 4.288d3Minor Diameter(UNR Only)0.1519 (Ref)3.858 (Ref)Varation of 30 anngle (+/-)1.5PVaration of pitch (+/-)0.0008 (Ref)0.02 (Ref), * Values are calculated for Length of engagement of 5xPitch. Well jump back into the feature and check the Offset option toward the top, which lets users start the thread at an offset to produce the result were looking for in this example. Therefore, our required diameter of hole is: 0.250 - 0.0325 = .2175 inches. Specify the thread type and size. The tool can be used for SOLIDWORKS External Threads, or for Internal holes. Contact us to learn more. In todays blog, were going to take a look at how to make threads in SOLIDWORKS. Lancaster, TX 75134, 1 Gateway Ct., Ste. 132 Mechanical . Mechanical Tolerances Specs A 32 (unc) for course and a 36 (unf) for fine. Blog Best of Engineering and Manufacturing Knowledge. So, while custom modeling can give you a lot of authorial control, consider only using it when necessary. Web Help Content Version: SOLIDWORKS 2018 SP05 For this example, select M8 x1.25 and set the end conditions to Through all. After accepting the feature to view the new thread, we can see it still needs to extend a little further past the front of the bolt. Ahmad Muhammad To report problems encountered with the Web help interface and search, contact your local support representative. Our vision is to bring growth and stability to our customers and employee owners through sustainable methods of engineering, service, and value. The conventional rule (within ANSI Inch) is that a threaded hole should be called out as a leadered note showing its nominal drill size and depth on the first line, and the thread size, threads per inch, thread series designation, thread class and thread depth on the second line. Right click on "Inch Tap Configuration" in the tab and add a new configuration: 4. |Get a Quote Hardware, Metric, ISO Youve learned how to make threads in Solidworks the easy way! While we are happy to do the full design process, or work collaboratively with our customers, we know that some of our customers want to model their parts themselves. I tried going into standard properties and creating a new size, however, it still only displays the #10-24 screw. Our smart WIZARD shows you the BEST GRADE by each brand for your application! James Keller has over seven years of CAD and instructional design experience, with a primary focus on SOLIDWORKS 3D design software. How to show threads in SolidWorks drawings? Or read about some of the great services and solutions we offer. Finishing and Plating This number we will subtract from the outer diameter (0.250). . Note also that, depending on the size of the sketch, adding 1 millionth of an inch may not be sufficient. IncludingSOLIDWORKS,ARCHICAD, and many more industry-leading tools. 164 PhotView 360 . Lastly, the Thread feature did NOT replace cosmetic threads. It must be noted that threads with a diameter smaller than have been given special numbers, from 0 to 10. SOLIDWORKS 2016 introduced the Thread feature, which allows you to easily create standard threads as actual, fully-modeled geometry. The good news is that ever since the release of SOLIDWORKS 2016, the process couldnt be easier. Physics The good news is that ever since the release of SOLIDWORKS 2016, the process couldnt be easier. |Contact Sales Start by creating a cylindrical extrusion (for the male thread) or a cylindrical hole (for the female thread). To find more tutorial videos like the one shown above, visitmyigetit.com. All Rights Reserved. We can design any part you may need. 100% Pirate Free Sub. we can simply to go Insert > Features > Thread. and 4 in. Solidworks has made creating threaded holes a breeze. ANSI External Screw Threads Size & Tolerances Chart ANSI Hardware Menu Fastener and Screw / Bolt Design, Formula and Calculations Metric External (Fasteners) Thread Designations Sizes M1.6 - M18 Metric External (Fasteners) Thread and Fastener Sizes M20 - M50 Screw Thread Designations, Minor Diameter, Major Diameter, Pitch Diameter You will see that the thread appears. How To Make Threads in Solidworks: Become a Solidworks Expert. You need to work carefully as the interaction of these options sometimes causes subtle errors. but if you dont have those specifications or if youre creating a custom thread, then you might have a little bit more play as for how you create your thread. For optimized display, we suggest upgrading your browser to Internet Explorer 7 or newer. To demonstrate some of the capabilities of the Hole wizard, we would be creating a simple cuboid and adding threaded holes on Solidworks. answers: 29 View or Reply Use your SOLIDWORKS ID or 3DEXPERIENCE ID to log in. We will contact you if we have questions regarding your feedback. Thats it! This thread form is characterized by a 60 degree thread angle and a flat crest and rounded root. PP stands for number of threads per inch. To see how this done and a video demonstration of this entire process, be sure to watch the video below. Double thread depth. Now Im going to click on that point that I had sketched and Im going to hold CTRL and select the helix and Im going to assign whats called a pierce relation. |Personalize Cookie Choices This gives you the option to completely define your thread characteristics with maximum control compared to the other two methods. x 0.5 in. So were going to begin a new sketch on the top plane and now were ready to sketch the actual thread profile. How to use the SolidWorks Selection Filter? Go to File > Open. 138 Motion Study . Plastics Synthetics I have a part with .208in OD that I will put 10-32 threads on (male) Would you guys help me how to figure out the ID for other part (female) that will have the same 10-32 threads so that they can screw in together please. Friction Formulas Apps Careers Limit of dimensions for all thread classes, Cutting conditions for External Threading (Thread Turning & Thread Milling), Cutting conditions for Internal Threading (Thread Turning, Thread Milling & Tapping), DIN / SAE / AISI / Wnr / UNS / BS / ANFOR / UNI / UNS / JS. 0.375 - 24UNEF - 2B. 8-36 UNF. Web Help Content Version: SOLIDWORKS 2021 SP05 |Get a Product Demo Well leave the default start angle and set an end condition of Blind at three inches. Mechanics - Forces, acceleration, displacement, vectors, motion, momentum, energy of objects and more. Both are available as a printable tap drill chart PDF as well. These smaller sizes are commonly referred to by the number and pitch ie. Upload your part to see if it's eligible. For a truly unique solution to your unique challenges, pleasecontact us. So were going to begin a new sketch on the top plane and now were ready to sketch the actual thread profile. If not, then either (or both) set the Solidworks.exe to utilize the W6600 from within the AMD Driver (under the Switchable Graphics tab) or set the default GPU from within Windows (Settings -> System -> Graphics Settings -> Browse -> Solidworks.exe -> Set to W6600). . To demonstrate some of the capabilities of the Hole wizard, we would be creating a simple cuboid and adding threaded holes on Solidworks. Here are some examples for your handy reference: 0.250 - 20UNC - 2A MOD. Thread series: Thread series is a standard based upon the number of threads/inch for a specific nominal diameter. Add a #10-32 Shoulder Screw to the toolbox JR By Josh Roat 08/11/16 This question has a validated answer. If I look at my spec sheet, it is .2127. (630) 833-0300 Email Us Order Order History Clear All System of Measurement Inch Metric Thread Size Show Aluminum Nickel Plastic Stainless Steel Steel Titanium Black Oxide Black Phosphate Black Zinc Plated Blue Anodized Bronze Plated Cadmium Plated Corrosion-Resistant- Coated Green- Dyed Silver Plated Yellow- Zinc Plated Zinc Zinc- Drive Style Additional options let the user change between right- and left-handed threading as well. ANSI/ ASME INTERNAL Screw Thread Size Chart. Learn basic and more advanced techniques such as how to make threads in Solidworks using three different methods. For now, leave all the other specifications, and lets move to the positions tab. About Us 41 subscribers Subscribe 58 Share Save 42K views 7 years ago Tutorial on using the hole wizard tool to. You now know the secret to create cutting threads in SOLIDWORKS 2016 and later. Welding Stress Calculations The thread profile is not dictated by the diameter of the hole or shaft. The first tap drill chart below is in mm and the next in inches. Step 3: Select the top face of the cuboid. Fluids Flow Engineering Although you also create a 6mm thread profile, you could create any profile on the cylinder. You can design a This is where the real magic happens because theres a lot of different techniques on how to do this, where should the plane be located, and ideally youre going to stick the specifications in the. answers: 4 View or Reply "32" refers to the 32-thread pitch in threads per inch. 3. How to make a thread in SOLIDWORKS - Basic To make a thread in SOLIDWORKS we can simply to go Insert > Features > Thread. But, Ive never had to add more than 1/100,000 of an inch to get it to go. We perform a Command Search for Thread and show the command location, which is accessed from the Hole Wizard drop-down menu. SOLIDWORKS, bolt - Recent models | 3D CAD Model Collection | GrabCAD Community Library. Here I am going to select " Front plane ". Hired to define the Digital Thread & Digital Twin business and GTM strategy and set of business practices which unites HCL's Engineering, PLM, Manufacturing and . Machine Design Apps THANKS! You can use options in the Thread tool to create helical threads on cylindrical bodies. In the graphics area, select the top edge of the cylinder. Before you start a custom thread, add the location of the thread profiles in System Options. Thus, -20 means that there are 20 threads in each inch along the thread. Windows 7 (KB4019990) , Windows 10 v1803 . All units are in inches. . You can select any shape or size on a thread profile. Utilizing the Hole Wizard Feature. How to add cosmetic threads in SolidWorks? Extrude the rectangle to 10mm, as shown below: Step 2: On the Features tab, select the Hole wizard.   1995-2023Dassault Systmes. You would notice that the Hole wizards property manager comes up. Toby is a regular presenter at users groups, technical summits, and SOLIDWORKS world. . Working with the 3DEXPERIENCE Platform and 3DEXPERIENCE Apps, Using 3DEXPERIENCE Marketplace | Make from SOLIDWORKS, Using 3DEXPERIENCE Marketplace | PartSupply from SOLIDWORKS, Selecting a Feature Based on Number of Sides. 3. Are you using simulation to get there first? Zero Tolerance, Press J to jump to the feed. 1/4" x 20 UNC #4-20 UNC. Step 1: Select any Plane Like all previous SolidWorks tutorials, select default plane from the FeatureManager Design tree. Extrude the rectangle to 10mm, as shown below: Step 2: On the Features tab, select the Hole wizard. It really doesnt get any easier than that. Tips and Tricks Central Innovation 20 June 2019, Manufacturing, MFG - Tip of the Week, MFG - Tips and Tricks, SOLIDWORKS.   1995-2023Dassault Systmes. solidworks 2022 sp4.0. !!!1011ie360qq1011ie This is especially true for preliminary designs. It is mostly used when a manufacturer does not have a Go/Nogo gauge for a thread. The direction of the thread can be right-handed or left-handed. Ora fino a 24 core (8 Performance-core e 16 Efficient-core) e fino a 32 thread, . Insert > Annotations > Cosmetic Thread. |Privacy Policy 800-433-5554 Thats it! Next, I will take a point and put it kind of anywhere on the center line and then put a dimension from that point to the very top line. However, when I make the modification in the Thread feature definition (overriding the built-in pitch), it has worked every time. The thread profile is not dictated by the diameter of the hole or shaft. Detailed Cabling on Line Diagrams in SOLIDWORKS Electrical, Running a Parametric Study and Analysis in SOLIDWORKS to Create a Flow Simulation Project, Calculating External Flow around a Sphere in SOLIDWORKS, Working with Macros in SOLIDWORKS Electrical, Creating Locations in SOLIDWORKS Electrical, Inserting a Porous Region and Running an Analysis in SOLIDWORKS. If you choose "up to next" it will say "THRU" iirc. #10 - 32 UNF - Thead Data Sheet #10 - 32 UNF - Basic Thread Dimensions For more threading data scroll down, or use the Thread Calculator Table of Content Limit of dimensions for all thread classes Tap drill sizes Cutting conditions for External Threading (Thread Turning & Thread Milling) Search 'Thread' in the SOLIDWORKS Knowledge Base. If not, click the spacebar and select the top view. Learn how to make springs and more with SPEP. Finally, click Insert then Annotations then Cosmetic Thread. This will give you an opportunity to define the size, end conditions and thread class. 1 solidworks ; 2 solidworks; 3 solidworks; 4 Draftsight; 5 eDrawings; 1 ; 2 TTQS ; 1 solidworks; 2 solidworks; 3 solidworks; 4 solidworks; 5 solidworks; 6 . Use the form below to send your comments and suggestions about this topic directly to our documentation team. Acceptability criteria are described in ANSI/ASME B1.3M-1992 (R2001). Youcan define such a profile, but when using it with the Thread command, youll get an error. The Ultimate Guide to SolidWorks Mouse Settings: Customization Tips and Tricks, Discover the Best Free Magnetic Field Simulation Software, Fusion 360 tutorials: Design 3D models like a pro, Best Practices and Tips: Mastering Mechanical Design with SolidWorks Detailing Drawing Techniques, How to Become a Certified SolidWorks Associate: A Step-by-Step Guide, 6 Steps to Applying Lean Principles to Your Engineering Department. Select the Thread Tool, then select a circular Edge. The process is pretty straightforwardand explained in the SOLIDWORKS Help. Im seeing a preview which means I should be in the right direction and then hit the green check mark and there we go, we were able to do a cut sweep of those threads. Terms of Use The next step is the End Condition which defines the total length of the thread, it . 10-32 Threads The term 10-32 originates from Unified and American Screw Threads for Bolts, Nuts, and Machine Screws standards published in 1974 by ANSI B1.1. We can see from the preview that the Inch Tap option would be used to create the reverse thread. Let us help you find the best solution that suits your needs. All rights reservedDisclaimer | Each sheet metal fabrication process offers unique advantages in manipulating the material differently for particular applications. 3D Printing Threads & Screws - Simple Guide by Miroslav Sarcevic, Lauren Fuentes Updated Jan 19, 2023 3D printing threads and screws that fit is a challenge. Additionally, you may want to custom model a thread if the built-in feature is not sufficient. It offers a great balance between speed and accuracy. * OverWire is a measuring method to obatin the pitch diameter of threads. Sierra Pacific Engineering & Products designs, manufactures and distributes cost-effective industrial hardware components B2B. Looking for more Solidworks How Tos? Set the type to be Metric die and the size as M10x1.0. Click here for information about technical support, I acknowledge I have read and I hereby accept the. SolidWorks20206432! The color of the preview varies depending on. Thread types are chosen from a list of custom profile sketches that users can create and store as library features. Equipment used to harness solar energy for residential or commercial power is a big investment, making some understandably hesitant to implement because they are not sure if the benefits outweigh the hoops you jump through to get there. the -20 represents 20 threads per inch. Thank you very much. However, not everyone is familiar with all of Sierra Pacific Engineering & Products designs, manufactures and distributes cost-effective industrial hardware components B2B. 95 Interface . 2023, by Engineers Edge, LLC www.engineersedge.com 2003-10-25 14:27:04 | . If you want something a little more exact, you could easily model a thread using the built-in thread feature. Engineering Unified threads in practice. From there, select the starting edge. If you don't see Thread Profiles, click on the folder path window and browse in Windows Explorer for the Thread Profile folder path you found in SOLIDWORKS. Specifications: 8GB DDR4 3200MHz Memory (2 DDR4 Slots Total, Maximum 32GB); 512GB NVMe SSD (2 x PCIe M.2 Slots, 1 x 2.5" Hard Drive Bay Available) Best Smart: Acer Aspire Vero AV15-51-7617 Green PC. .