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Green 288-pin DDR4 RDIMM module with black chips and gold contacts

A-Tech

A-Tech 16GB DDR4 2933MHz ECC RDIMM 2Rx8 1.2V CL21 server RAM

SKU CH-7CRX-AERV3

16GB DDR4 2933MHz ECC registered server memory with CL21 latency and 1.2V operation

  • Capacity16GB
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection prevents data corruption with registered DDR4 technology
  • 16GB capacity expands server workloads using a single 288-pin module
  • 2933MHz speed accelerates data throughput at PC4-23400 rating
  • 2V operation reduces power draw at standard DDR4 voltage
  • CL21 latency delivers responsive access for registered memory tasks

16GB DDR4 2933MHz ECC RDIMM for servers

This 16GB DDR4 2933MHz ECC RDIMM module is built for server and workstation systems that require registered memory with error correction. It operates at the standard 1.2V voltage and uses a 2Rx8 rank configuration. The 288-pin DIMM fits DDR4 slots in compatible HP platforms listed by part number.

Installation is straightforward in compatible slots

Align the notch on the 288-pin module with the key in the DDR4 DIMM socket and press firmly until the retention clips engage. Because this is a registered ECC DIMM, the system chipset and BIOS must support registered memory; a common issue is attempting to install it in a desktop or consumer board that only accepts unbuffered non-ECC modules, which will prevent the system from posting.

Verify your system requires DDR4 RDIMM

Check the motherboard or server documentation to confirm it supports DDR4 2933MHz registered ECC memory in a 2Rx8 configuration at 1.2V. Ensure the qualified vendor list includes the HP part numbers referenced such as P00922-H21 or P14634-001. Do not order if your platform requires unbuffered UDIMM, LRDIMM, or a different DDR generation.

Pontos fortes

  • ECC protection prevents data corruption with registered DDR4 technology
  • 16GB capacity expands server workloads using a single 288-pin module
  • 2933MHz speed accelerates data throughput at PC4-23400 rating
  • 2V operation reduces power draw at standard DDR4 voltage
  • CL21 latency delivers responsive access for registered memory tasks

Especificações

BrandA-Tech
Capacity16GB
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Perguntas sobre este artigo

How can I confirm the module is running at 2933 MHz with CL21 after installation?

Check the memory speed and latency in the server BIOS or a hardware monitoring tool; they should show DDR4 2933 MHz (PC4-23400) and CAS latency 21.

What comes with the 16 GB stick and do I need any extra parts?

The box contains one 16 GB DDR4 2933 MHz ECC RDIMM; no additional components are required for installation.

Which HP part numbers does this 16 GB DDR4 2933 MHz ECC RDIMM replace?

It replaces HP P00922-H21, P00922-K21, P00922-S21, P03051-C91, P14119-B21, P14634-001, P18448-B21, P19042-B21, P19042-K21 and P19253-001.

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