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Green PCB DDR4 DIMM with black heat spreader, 288 pins, single rank ECC registered module

A-Tech

A-Tech 16GB DDR4 3200 ECC RDIMM 1Rx4 HP P06029 P07525 P07640 P11442 P20500 Server Memory

SKU CH-VW84-MKTS3

16GB DDR4 3200 ECC registered DIMM with 1Rx4 layout and CL22 timing for HP server upgrades

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16 GB capacity supports larger workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC RDIMM detects and corrects memory errors
  • 1Rx4 single-rank design optimises signal integrity
  • 2 V operation matches standard DDR4 voltage

16GB DDR4 3200 ECC RDIMM Module

This 16GB DDR4 3200 registered DIMM delivers error-correcting memory for HP server and workstation platforms. It operates at 1.2V with CL22 latency and a 1Rx4 rank layout. The 288-pin module uses major-brand chips and is validated as a replacement for nine HP part numbers.

Suits HP servers needing registered ECC DDR4

Buyers upgrading compatible HP systems gain a tested 16GB module that matches the original specifications. Systems requiring unbuffered UDIMM memory or non-ECC modules cannot use this registered DIMM. Builders needing higher densities or different speeds should verify their platform requirements before ordering.

Registered ECC with 1Rx4 organization

The single-rank x4 configuration determines how the memory controller addresses the module and affects maximum population rules. Confirm that your HP server supports 1Rx4 registered ECC DDR4 3200 at 1.2V to ensure correct operation.

How it compares

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

Price $145.99
Cheaper than about 57% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $9.12 per GB
Pricier than about 63% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.2 V

Questions about this item

Should I pick the 1Rx4 16GB module or a different rank for my HP server?

This module is a single 16GB stick with 1Rx4 organisation. If your HP system requires a 1Rx4 registered DIMM at 3200 MHz, this part matches that exact configuration.

What does the 3200 MHz rating actually deliver inside a compatible server?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V, providing the rated bandwidth and error-correcting registered operation when the platform supports that speed.

Is the 288-pin DDR4 RDIMM interface the limiting factor for speed or capacity in my HP chassis?

The 288-pin DDR4 RDIMM form factor carries the 3200 MHz signal and ECC registration; maximum speed and total capacity are ultimately capped by your server's memory controller and qualified vendor list.

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