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ShopGraphics CardsHP NVIDIA RTX A400 4 GB with Mini Bracket 4mDP Graphics
HP NVIDIA RTX A400 4 GB with Mini Bracket 4mDP Graphics

HP NVIDIA RTX A400 4 GB with Mini Bracket 4mDP Graphics

£163.63

£196.36 inc. VAT

Low Stock(2)MPN: AV8J3AA
🚚 Next-day delivery £4.95
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Key Features

NVIDIA RTX A400
Graphics card
RTX A400
4 GB
4 x Mini DisplayPort

Product Overview

AI-generated summary

For £163.63 ex-VAT, the HP NVIDIA RTX A400 (4GB) is the kind of card that makes sense only in very specific, “need it for a workstation task, but don’t want to overspend” scenarios. In a lot of UK reseller installs, it’s mainly for light professional GPU acceleration—think basic CAD/CAM acceleration, media/preview workloads, and office-class graphics that benefit from the driver stack and stability of a workstation GPU. If you’re dropping it into a mini/small-form-factor HP system, the mini bracket is genuinely helpful because it avoids the “we can’t fit it” headache that burns time on site.

That said, I wouldn’t recommend it for anyone expecting it to feel like a “real” upgrade for heavy 3D, complex rendering, large assemblies, or GPU-heavy analytics. The 4GB VRAM is the limiting factor quickly, and performance falls off when projects get bigger than toy-sized datasets/models. It’s also not the best value if your budget could instead stretch to a card with more headroom—because you’ll feel the constraints sooner rather than later. Bottom line: buy it if you’ve got a constrained HP workstation build and a constrained workload; skip it if you want a future-proof professional GPU or you’re pushing bigger 3D/media workloads.

Specifications

Processor

CUDAY
CUDA cores768
Graphics processor familyNVIDIA
Graphics processorRTX A400
Maximum resolution5120 x 2880 pixels

Memory

Discrete graphics card memory4 GB
Graphics card memory typeGDDR6
Memory bus64 bit
Memory bandwidth (max)96 GB/s

Ports & interfaces

Interface typePCI Express x8 4.0
Mini DisplayPorts quantity4
DisplayPort version1.4a

Performance

Peak Half Precision (FP16) performance21.7 TFLOPS
Peak INT8 Performance43.3 TOPs
TV tuner integratedN
DirectX version12.0
Shader model version6.6

Design

Cooling typeActive
Number of fans1 fan(s)
Number of slots1

Power

Power consumption (typical)50 W

Weight & dimensions

Length162.56 mm
Height68.58 mm

Other features

UNSPSC-code43201401

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