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Two green DDR4 ECC RDIMM sticks, 288-pin, no heat spreader

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 ECC RDIMM CL22 2Rx8 THINKMATE HDX-QT24-52E3 memory upgrade

SKU CH-A032-1WWCB

32 GB dual-channel kit of DDR4-3200 ECC registered RDIMM memory for ThinkMate high-density servers

  • Capacity32GB (2 x 16GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection prevents data errors in critical workloads
  • Registered buffering stabilises signal integrity on dense server boards
  • 32 GB kit (2 × 16 GB) doubles capacity for virtualisation
  • DDR4 3200 CL22 delivers high throughput at 1.2 V
  • Validated for ThinkMate HDX-QT24-52E3 and sibling models

Purpose-built server kit

This 32 GB kit consists of two 16 GB DDR4 3200 ECC RDIMM modules built for Thinkmate HDX-QT24-52E3 and related high-density servers. Registered buffering and on-die ECC protect data integrity in mission-critical workloads. The dual-rank 2Rx8 organisation suits multi-channel server boards. No heat spreaders are fitted, allowing dense DIMM stacking.

Sustained-load behaviour

Modules run at a constant 1.20 V and CL22 latency under continuous throughput typical of virtualisation and database tiers. Registered signalling reduces electrical load on the memory controller during extended duty cycles. ECC correction operates transparently during prolonged operation without performance penalty. Major OEM Samsung, Micron or Hynix ICs are stress-tested under load before shipment.

DDR4 RDIMM interface limits

The 288-pin DDR4 RDIMM form factor caps transfer rate at 3200 MT/s (PC4-25600) and requires a registered DIMM slot with ECC support. Unbuffered consumer boards cannot accept these modules. Capacity per DIMM is fixed at 16 GB in this kit; larger densities need different part numbers. Voltage is locked to 1.20 V with no XMP or overclock headroom.

Highlights

  • ECC protection prevents data errors in critical workloads
  • Registered buffering stabilises signal integrity on dense server boards
  • 32 GB kit (2 × 16 GB) doubles capacity for virtualisation
  • DDR4 3200 CL22 delivers high throughput at 1.2 V
  • Validated for ThinkMate HDX-QT24-52E3 and sibling models

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-628K2
Capacity32GB (2 x 16GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (2X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 1.20V registered ECC modules add noticeable heat or fan noise in a Thinkmate HDX-QT24-52E3 running 24/7?

The kit runs at the standard 1.20V DDR4 voltage with no heat spreader, so thermal output matches typical registered DIMMs; system fan curves will dictate any audible change.

Does the Thinkmate HDX-QT24-52E3 require any specific BIOS revision or firmware update before installing this 2Rx8 RDIMM pair?

The modules are validated for the listed Thinkmate HDX-QT24-52E3, HDX-QN24-52E3 and HDX-QT24-32E3 platforms; follow the system vendor's installation guide for any prerequisite firmware steps.

Can I keep existing RDIMMs in the other slots while adding this 32GB kit to the same Thinkmate server?

Provided the installed DIMMs are also DDR4 ECC registered modules, the server's memory controller can populate remaining slots; match speed and rank rules per the platform manual for optimal stability.

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