SKU: 42216594464

Lenovo NVIDIA RTX A4000 Graphic Card - 16 GB GDDR6

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Description

Lenovo NVIDIA RTX A4000 Graphic Card - 16 GB GDDR6Lenovo NVIDIA RTX A4000 Graphic Card 16 GB GDDR6 The Lenovo NVIDIA RTX A4000 Graphic Card is a compact, high performance solution designed for demanding workstation workloads. Built on NVIDIAs state of the art Ampere architecture, this single slot, 9. 5 inch PCI Express Gen4 graphics card combines substantial compute power with a lean form factor, making it ideal for space constrained desktops and compact workstations. It is actively cooled to sustain

Lenovo NVIDIA RTX A4000 Graphic Card - 16 GB GDDR6

The Lenovo NVIDIA RTX A4000 Graphic Card is a compact, high-performance solution designed for demanding workstation workloads. Built on NVIDIA’s state-of-the-art Ampere architecture, this single-slot, 9.5-inch PCI Express Gen4 graphics card combines substantial compute power with a lean form factor, making it ideal for space-constrained desktops and compact workstations. It is actively cooled to sustain peak performance under long renders, heavy simulations, and VR workloads, while its 16 GB of GDDR6 memory provides ample headroom for large textures, complex scenes, and data-intensive pipelines. With a maximum graphics power of up to 140W and a single 6-pin PCIe power connector, this card offers flexible deployment options across professional environments. Professionals across engineering, architecture, media, and data science can expect accelerated viewport interactivity, faster render times, and reliable driver support that keep you productive in mission-critical projects.

  • High-capacity memory for large datasets and complex scenes: 16 GB GDDR6 on a 256-bit bus delivers up to 448 GB/s of bandwidth, providing ample headroom for dense textures, high-poly models, multi-layer CAD assemblies, and expansive scientific datasets. This capacity minimizes texture swapping, lowers latency in viewport navigation, and supports large-scale visualization tasks across multiple displays or VR setups, helping designers iterate quickly without sacrificing fidelity.
  • Ampere architecture with professional-grade acceleration: Based on NVIDIA’s cutting-edge Ampere design, the RTX A4000 integrates thousands of CUDA cores with second-generation RT cores and third-generation Tensor cores. This blend accelerates real-time ray tracing, AI-accelerated denoising, and parallel compute tasks, delivering photorealistic lighting, accurate reflections, and smoother, more responsive design workflows in CAD, BIM, and digital content creation environments.
  • Compact, single-slot form factor with active cooling: With a 9.5-inch length and a single-slot profile, the RTX A4000 fits neatly into compact workstations and space-limited builds. The active cooling system maintains stable temperatures during long renders and heavy simulations, ensuring consistent performance without thermal throttling while preserving valuable PCIe slots for additional GPUs or expansion cards.
  • PCIe Gen4 readiness for maximum bandwidth and future-proofing: This card supports PCIe Gen4, delivering high-bandwidth communication between the GPU, CPU, and system memory. This capability reduces data bottlenecks during asset loading, shader compilation, and streaming of large textures, enabling faster workflows as software and datasets grow in size across professional applications.
  • Reliability, professional certification, and driver optimization: NVIDIA’s enterprise drivers, combined with Lenovo’s support ecosystem, offer certifications for leading CAD, DCC, visualization, and scientific software. You gain stable performance across industry-standard tools, regular driver updates, and validated configurations designed to minimize compatibility issues in production environments.

Technical Details of Lenovo NVIDIA RTX A4000 Graphic Card - 16 GB GDDR6

  • GPU Architecture: NVIDIA Ampere-based architecture delivering efficient performance and advanced features for professional workloads, including enhanced shading, rasterization efficiency, and compute responsiveness in demanding scenes.
  • CUDA Cores: 6144 CUDA cores enabling substantial parallel compute throughput for rendering, simulation, and data-driven tasks across professional pipelines.
  • Memory: 16 GB GDDR6 on a 256-bit interface, supporting high memory bandwidth to feed the GPU with texture data, model data, and large datasets during complex workflows.
  • Memory Bandwidth: Up to 448 GB/s, enabling rapid data transfer between memory and cores to sustain performance during heavy multitasking and large asset handling.
  • Bus and Interface: PCIe Gen4 compliant, allowing high-throughput communication with modern motherboards and hosts to maximize data flow and minimize bottlenecks in data-heavy tasks.
  • Power and Form Factor: Up to 140W maximum graphics power (TGP) with a single 6-pin PCIe power connector; compact 9.5-inch length designed for single-slot cooling in space-constrained systems.
  • Cooling: Active cooling solution engineered to maintain thermal stability during extended workloads, rendering, and VR content creation, reducing the risk of thermal throttling in professional environments.

How to install Lenovo NVIDIA RTX A4000 Graphic Card

Installing the RTX A4000 is a straightforward process when performed in a compatible workstation. Follow these steps to ensure a safe and successful installation that maximizes performance and reliability. Always power down the system, unplug the power cord, and discharge any static electricity before handling components. Use anti-static precautions such as grounding the case or wearing an ESD strap.

  • Power down the computer, unplug the power cable, and disconnect any peripherals. Ground yourself to prevent static discharge from damaging sensitive electronics.
  • Open the case and locate an available PCIe x16 slot. Remove the corresponding expansion slot cover and prepare the slot area for card insertion, ensuring there is adequate clearance for the GPU and its cooling solution.
  • Align the RTX A4000 with the PCIe slot and firmly seat the card into the slot until it is fully engaged with the motherboard. Ensure the rear bracket aligns with the opening on the case for secure mounting.
  • Connect the power: attach a single 6-pin PCIe power connector from the system power supply to the card. Confirm that the power supply provides sufficient wattage for the GPU and other components in your build, and avoid loose connections that could cause boot or stability issues.
  • Secure the card with the case screw, reassemble the case, reconnect power, and boot the system. Install or update the NVIDIA enterprise drivers from the official Lenovo/NVIDIA support pages, and run a quick validation using a GPU-accelerated application or benchmarking tool to verify correct operation and performance.

Frequently asked questions

  • Q: What is the Lenovo NVIDIA RTX A4000? A: The RTX A4000 is a professional-grade graphics card based on NVIDIA’s Ampere architecture, designed for workstation workloads such as CAD, 3D rendering, VR, and AI-accelerated tasks. It features 16 GB of GDDR6 memory, a compact 9.5-inch single-slot form factor, and active cooling for sustained performance in demanding environments.
  • Q: How much power does the RTX A4000 draw? A: The card has a maximum graphics power (TGP) of up to approximately 140W, and it requires a single 6-pin PCIe power connector. This power profile influences system power supply sizing and cooling requirements.
  • Q: Is the RTX A4000 suitable for small form-factor workstations? A: Yes. Its compact 9.5-inch length and single-slot design make it well-suited for space-constrained builds while delivering professional-grade acceleration for design, visualization, and computation tasks.
  • Q: What tasks benefit most from the RTX A4000? A: The RTX A4000 accelerates a broad range of professional workloads, including CAD design and visualization, architectural rendering, real-time ray tracing, VR content creation, scientific visualization, and AI-assisted workflows that rely on large texture sets and datasets.
  • Q: Do I need special drivers? A: Yes. NVIDIA provides enterprise-grade drivers optimized for professional applications, and Lenovo offers certifications and support to ensure compatibility with major CAD, DCC, and visualization software. Regular driver updates help maintain performance and stability in production environments.
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4.5 ★★★★★
Based on 19 reviews
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Ann
Whiting, US
★★★★★ 5
Finally a toy we can leave out!
Size: 10.5 inch Rubber Flex Tread, Size: 10.5 inch Rubber Flex Tread
There are very few toys that we can leave out for our 11 month old golden. Which is a shame because as a small puppy, we taught him to bring us a toy to initiate play instead of nipping. Ropes or stuffies never lasted more than a few minutes so they always had to be taken away. One time he brought us a benenbone to play tug. So I tried this as a last resort. Finally something we can keep out for him! It’s not completely indestructible. He has figured out how to pull bits of tread off. But he chewed hard on it for a solid 20 minutes and it’s still intact with the exception of a few small tread pieces. Can’t say that for 99% of the other dog toys on the market! UPDATE: OK, so it's definitely not indestructible. After a few days of dedicated gnawing, he has almost chewed through the yellow ring so we can't leave him too unsupervised with it. I'm still going to leave it as 5 stars since it's the best tug toy that I have found so far and we have tried a lot! I may buy another one and just make sure I don't let him freely chew on it for any length of time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2023
E
Verified Purchase
eave4sean
Waukegan, US
★★★★★ 3
Really wanted this toy to be better...
Size: 10.5 inch Rubber Flex Tread
I got this toy because I have 3 large dogs that all like to pull things. I can't always play with them even though they follow me everywhere wanting to play, so I saw this toy and thought it would be good because it would give them something they can tug away at with each other. I saw the thick rubber and thought it would last awhile, but I was wrong. My German Shepherd and Pyrenees mix chewed though the first tire rather quick, and before I realized, I was finding chunks of tire around the house and yard. Thankfully, none of them tried to eat it. It seems like it could be a good toy for an aggressive chewer IF they are smaller and not as strong as these large dogs are, but it did not hold up long to mine.
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Reviewed in the United States on November 23, 2024
C
Verified Purchase
Craig Curran
Waukegan, US
★★★★★ 5
Longest living toy ever!
Style: Variety Pack - Large (3-pack), Style: Variety Pack - Large (3-pack)
This review is 2 years in the making! Purchased over 2 years ago, all three are still in active play, still squeek, with no holes.
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Reviewed in the United States on May 18, 2026
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NSB
Los Angeles, US
★★★★★ 5
My dog's favorite toy* (*see durability warnings*)
Style: Variety Pack - Large (3-pack)
This is a plush toy, so *if your dog is a destroyer of things, it'll destroy this toy easily/instantly* & if they're not destroyed right away, I'd definitely expect them to be destroyed eventually just given the type of toy it is- plus much of that depends on the way your dog plays. That said, this plush, multiple squeaker toy has held up really well for the amount of use it gets in our home. Because it contains 3 separate squeakers in it, these toys have been like heaven for my 3 year old, male, Toy Fox Terrier to play with- he freaks out when we squeeze more than 1 squeaker at the same time & I don't do all 3 at once bc I think his head might actually explode LoL 😋! Seriously, ever since he's grown out of puppy-hood, he's much less destructive with his toys now, so we are able to buy toys like these for him, have him go nuts freaking out on them & have them hold up pretty well/for a while before it's time for a replacement, yet since they're not very expensive, it's not terribly hard to replace them if needed (he's still using the last toy in the original 3 pack we got for him). It's great for fetching via a "flinging" motion (they're not heavy enough to actually throw) if you have a smaller dog who doesn't cover much distance too readily, but the best part of this toy is the elongated design of it, because it makes for a perfect "tug of war" type of playtime toy with my little buddy (tugging is a behavior which you may or may not want to encourage your dog to do depending on its disposition). Since my dog thankfully isn't really destructive & doesn't have issues releasing a toy from a tugging interaction anymore, these items have held up pretty well for a plush type toy, but again, if you own a dog known for destroying their toys, or anything else for that matter, these probably aren't going to work out well for you. Given they're pretty cheap to replace, for a throw ready, tug toy which has 3 different places for a dog to chomp on to make it squeak, they've turned out to be perfect for our smaller sized pup & have become a favorite toy of my little guy which he's always ready to play with, at any time, with anyone- he's got it ready to go a lot of the time when we get back home to him after being out. Again, you'll need to go with Kong or something similarly durable if your dog destroys things or is still a puppy who doesn't know better, but for an average amount of wear & tear they've held up really well while remaining at the top of my dog's favorite toy list. So recommended for sure, but just know if you've got a chewy character on your hands, despite all the fun they'd have with these, I'd get a more durable toy instead of this one as these plush toys, while good quality, will not hold up to prolonged abuse (as is the case with most plush toys sold). However, for an "average destruction" level dog, it seems well enough made to last a decent amount of time & they're a source of an enjoyable playtime for our dog & therefore for us as his owners as well! Definitely recommend for it's features, like 3 different squeakers, it's great design for a tugging style of play & it's overall good durability for a plush style toy. 👍
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Reviewed in the United States on July 2, 2019
C
Verified Purchase
cleejazzd
Phoenix, US
★★★★★ 5
Better than I expected!
Style: Variety Pack - Large (3-pack)
I have two pitbulls who can destroy any toy! My youngest one likes to chew on my fluffy slippers. She doesn't hurt them, just chews on the fur. I give her a lot of heck for this but she has an affinity for them. I decided to buy her a stuffed dog toy and she loved it! She proudly carried it with her everywhere and would throw it up in the air and catch it. She was as happy as she could be. The problem was that after a few days, my 5-year-old pittie wanted to get in on the action and they turned it into a tug of war. Five minutes later it was in pieces on the floor. I decided to see if there was such a thing as a cloth toy for aggressive chewers. I found these! They weren't that expensive, so I thought, "what the heck", I'll give them a try! They arrived the next day! I took two out of the pack and within two or three days they had killed the squeakers in both of them, and I was thankful! The squeaking was loud and they could not get enough of it. There were three squeakers in each toy! After the squeakers were gone, they seemed to lose interest. So I started doing tug of war with them. Pretty soon they were doing it with each other. I didn't expect them to last a day! However, it has been almost a month and they are still pretty much intact. I mean these dogs are for real and they pull as hard as they can and they still have not ripped them apart. And it's great exercise! There are a few small holes in them but they are not getting bigger. I guess that is how they got the squeakers out! Even the eyes on these toys are still there. I put the third one away for when these two are demolished, but I think I will order another pack of three. That will give me four all together! That should keep them busy for quite a while! I just want everyone to know that I am pretty limited with my reviews. I don't bother unless I really have something to say, so you can totally believe what I am saying! I don't think you will be upset with this purchase, unless you don't like saliva soaked toys and/or your dog is prone to swallowing it's toys. It is very hard for me to imagine a dog swallowing one of these. From the top of their heads to the tip of their tails they are over a foot long!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2020

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