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PNY RTX A4000 single-slot graphics card with four DisplayPort outputs

PNY Technologies, Inc.

PNY Technologies, Inc. NVIDIA RTX A4000 16GB GDDR6 ECC graphics card

SKU CH-6BXH-MGKVY

A professional GPU with 16 GB GDDR6 ECC memory, 6144 CUDA cores, 192 Tensor cores and four DisplayPort 1.4a outputs on a single-slot PCIe 4.0 x16 card drawing 140 W

  • Memory TypeGDDR6
  • 16 GB GDDR6 with ECC safeguards large datasets
  • 6144 CUDA cores accelerate parallel workloads
  • 192 Tensor cores speed AI inference
  • 448 GB/s memory bandwidth feeds compute units
  • 140 W max power fits single-slot cooling

Professional 16 GB ECC GPU

The PNY NVIDIA RTX A4000 equips workstations with 16 GB of GDDR6 memory protected by ECC for data integrity. A 256-bit bus delivers 448 GB/sec bandwidth to feed 6144 CUDA cores, 192 Tensor cores and 48 RT cores. Four DisplayPort 1.4a outputs drive up to 7680 x 4320 resolution at 60 Hz. The card plugs into a PCI Express 4.0 x16 slot and draws auxiliary power through a single 6-pin connector.

Sustained compute throughput

Under continuous load the Ampere architecture sustains 19.2 TFLOPS of single-precision performance, 37.4 TFLOPS of RT core throughput and 153.4 TFLOPS of Tensor performance. One NVENC and one NVDEC engine with AV1 decode handle parallel encode and decode streams without frame drops. The 17.4 billion transistor die manufactured on an 8 nm process maintains stable clocks during extended rendering, simulation or AI inference sessions.

Thermal and power profile

A single-slot active fansink measuring 4.4 H x 9.5 L keeps the 140 W maximum power draw within acoustic limits for rack or tower deployments. The 392.5 mm² die transfers heat directly to the heatsink, allowing the fan curve to stay low during typical CAD, DCC and compute workloads. One 6-pin PCIe connector supplies all auxiliary current, simplifying cable routing in dense chassis.

Pontos fortes

  • 16 GB GDDR6 with ECC safeguards large datasets
  • 6144 CUDA cores accelerate parallel workloads
  • 192 Tensor cores speed AI inference
  • 448 GB/s memory bandwidth feeds compute units
  • 140 W max power fits single-slot cooling

Especificações

Memory TypeGDDR6

Perguntas sobre este artigo

How loud and hot does the 140 W active fansink get during all-day rendering?

The card draws up to 140 W through a single 6-pin connector and uses an active fansink in a 4.4 H × 9.5 L single-slot design; sustained load will raise fan speed and exhaust heat into the case.

What power supply and motherboard slot are needed for the PCIe 4.0 x16 interface and 6-pin connector?

A PSU with at least one 6-pin PCIe power cable and a motherboard with a full-length PCI Express 4.0 x16 slot are required for the board to operate at its rated 140 W.

Will the four DisplayPort 1.4a outputs drive my existing 4K 60 Hz monitors without adapters?

Yes — each of the four DisplayPort 1.4a connectors supports up to 7680 × 4320 at 60 Hz, so 4K 60 Hz displays connect natively.

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