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Green rectangular DDR4 DIMM with gold edge connector and black memory chips

HPE

HPE 850880-001 16GB DDR4-2666 ECC RDIMM 288-pin

SKU CH-0AE0-BZWCH

16 GB DDR4-2666 ECC registered DIMM with 288 pins for HPE ProLiant Gen10 servers

  • MaterialMetal
  • Server-ready reliability with ECC error correction
  • High-density 16 GB capacity in a single module
  • Registered signal processing for stable multi-DIMM operation
  • Low 1.20 V voltage reduces power draw
  • Validated for ProLiant Gen10 server platforms

HPE SmartMemory 16GB DDR4-2666 ECC RDIMM

This HPE SmartMemory module provides 16GB of DDR4-2666 ECC registered memory for compatible HPE ProLiant servers. It operates at 1.20V with CL19 latency and uses a 288-pin DIMM form factor. The single-rank x4 design suits enterprise workloads requiring data integrity.

Thermals noise and power draw in normal use

The module runs at the standard DDR4 voltage of 1.20V, helping to limit power consumption inside dense server chassis. Registered signal processing reduces electrical load on the memory controller during sustained operation. No active cooling components are present on the DIMM itself.

What the bundled accessories

No accessories or software are included with this memory module. Installation depends entirely on available DIMM slots in the supported HPE ProLiant platforms listed by the manufacturer. Buyers needing additional capacity must source further compatible modules separately.

Highlights

  • Server-ready reliability with ECC error correction
  • High-density 16 GB capacity in a single module
  • Registered signal processing for stable multi-DIMM operation
  • Low 1.20 V voltage reduces power draw
  • Validated for ProLiant Gen10 server platforms

Specifications

BrandHPE
MaterialMetal

Questions about this item

How do I install the 288-pin DDR4 RDIMM and which orientation mistake should I avoid?

Align the notch on the module with the key in the server DIMM slot, press straight down until both retention clips click; the notch is off-centre so the module only fits one way.

What maintenance or replacement will the 16GB ECC RDIMM need later?

No scheduled maintenance is required; if a correctable error count rises or the server logs an uncorrectable error, replace the module.

What limit appears first on the 1.20 V DDR4-2666 RDIMM under sustained load?

The registered buffer and CL19 latency cap throughput at the rated 2666 MT/s before thermal throttling becomes a factor.

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