Dell NVIDIA A40 Ampere 48GB GDDR6 Passive GPU Graphics Card - W6GX6 TCSA40M-PM
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
Key specifications of the Dell NVIDIA A40
The Dell NVIDIA A40 is built on the Ampere architecture, equipped with 48GB of ECC GDDR6 memory and 10,752 CUDA cores to accelerate compute-intensive tasks. Operating with a 300W TDP in a dual-slot passive design, it integrates seamlessly into rackmount environments, offering NVLink scalability to 96GB and PCIe Gen4 connectivity for high data throughput.
Performance benefits of the 48GB A40
Engineered for enterprise workloads, the A40 excels in AI training and inference, large-scale data analytics, and GPU virtualisation. Its passive cooling design makes it particularly effective in dense data centre deployments, while Tensor and RT cores enable demanding workloads such as simulation, rendering, and high-end virtual workstations. For IT environments that need consistent performance across multi-user and multi-application setups, the A40 provides the balance of efficiency and power required.
Refurbished, tested, and backed by Bytestock
The Dell NVIDIA A40 graphics card has been manufacturer-refurbished and professionally tested by Bytestock’s in-house team to ensure enterprise-grade reliability. Every unit is backed by a 1-year return-to-base warranty and comes with fast worldwide shipping, giving you confidence in both performance and long-term support.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.