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HPE 2.0TB NVMe PCIe add-in card, half-height half-length, green PCB with silver bracket

HPE

HPE 803204-B21 1.95 TB NVMe internal hard drive

SKU CH-SP56-ZNYFS

1.95 TB NVMe PCIe 3.0 x4 add-in card accelerates mixed-use server workloads

  • High-capacity 1.95 TB NVMe storage for demanding workloads
  • PCIe 3.0 x4 interface delivers low-latency data access
  • Mixed-use endurance suits OLTP and virtualisation tasks
  • Half-height half-length card fits standard server slots
  • Enterprise-grade HPE reliability for data-centre deployment

Enterprise NVMe Workload Accelerator

The HPE 803204-B21 is a 1.95 TB NVMe add-in card designed for ProLiant ML, DL and SL servers. It targets data-centre workloads such as online transaction processing, virtual desktop infrastructure and big-data analytics where low latency and high throughput are critical.

Verify PCIe 3.0 x4 slot and half-height clearance

Confirm the server has an available PCI Express 3.0 x4 slot that accepts a half-height, half-length card. Ensure the platform firmware and operating system support NVMe boot and block storage without additional drivers.

No extra accessories or software included

The package contains only the accelerator card; packing may vary between retail and OEM. No cables, brackets or management utilities are bundled, so deployment relies on the server's native NVMe stack.

Highlights

  • High-capacity 1.95 TB NVMe storage for demanding workloads
  • PCIe 3.0 x4 interface delivers low-latency data access
  • Mixed-use endurance suits OLTP and virtualisation tasks
  • Half-height half-length card fits standard server slots
  • Enterprise-grade HPE reliability for data-centre deployment

Specifications

BrandHPE

Questions about this item

What comes in the box with the HPE 803204-B21 2.0TB NVMe Mixed Use HH/HL PCIe Workload Accelerator?

The card is supplied in retail or OEM packaging that may vary; no additional brackets or cables are included.

Should I choose the 1.95 TB or 2.0 TB version of this HPE NVMe accelerator?

They refer to the same drive — 1.95 TB is the usable capacity, 2.0 TB is the marketed capacity.

What does the PCI Express 3.0 x4 interface mean for real-world throughput on this 2.0TB NVMe card?

The x4 lane width on PCIe 3.0 enables high-throughput, low-latency access for OLTP, VDI and Big Data workloads.

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