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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

A-Tech

A-Tech 32GB DDR4 2933MHz ECC RDIMM 2Rx4 for HP P00924-B21 Server RAM

SKU CH-SY0E-T38H3

32GB DDR4 2933MHz ECC RDIMM 2Rx4 registered server memory module for HP systems

  • Total capacity32 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity handles heavy server workloads
  • DDR4 2933 MHz speed accelerates data throughput
  • ECC RDIMM design detects and corrects memory errors
  • Registered 2Rx4 architecture stabilises high-density modules
  • 2 V operation matches standard DDR4 voltage

32GB DDR4 2933MHz ECC RDIMM for HP Servers

This 32GB DDR4 2933MHz ECC RDIMM module uses a 2Rx4 registered design and runs at 1.20V with CL21 latency. It is built for HP server and workstation platforms that require registered error-correcting memory. The single 288-pin DIMM adds 32GB of capacity in one slot.

Check HP part numbers and DIMM slot availability

Verify that your system supports DDR4 2933 registered ECC modules and matches one of the listed HP part numbers such as P00924-B21 or P19043-H21. Confirm an open 288-pin DIMM slot exists and that the platform accepts 2Rx4 registered configurations. Mixing registered and unbuffered memory is not supported.

Major brand chips and lifetime warranty included

The module uses major brand chips tested to stringent quality standards for dependable server operation. A lifetime warranty covers the memory and United States based technical support is available before, during and after purchase. No additional software or cables are bundled with this memory upgrade.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $200.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $6.28 per GB
Cheaper than about 61% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Does the 32GB DDR4 2933MHz ECC RDIMM arrive as a single 288-pin module or must I buy additional sticks?

The package contains one 32GB DDR4 2933MHz ECC RDIMM 2Rx4 module at 1.2V. No extra sticks are included; add more modules only if your server has free DIMM slots and the platform supports the total capacity.

My server accepts both 2Rx4 and 2Rx8 registered DIMMs — which rank should I choose for this HP part number?

This module is built as 2Rx4. Select it when your system’s qualified-vendor list or service manual specifies a 2Rx4 registered DIMM for the HP P00924-B21 family; a 2Rx8 variant would be a different part number.

Will the CL21 2933MHz rating deliver the full 23400 MT/s throughput once installed in a Gen10 ProLiant?

The module runs at DDR4 2933MHz (PC4-23400) with CL21 latency at 1.2V. Actual throughput depends on the server’s memory controller, populated channels, and BIOS settings, but the rated speed is 2933 MT/s per pin.

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