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Six green DDR4 RDIMM sticks in anti-static packaging

NEMIX RAM

NEMIX RAM 48GB (6x8GB) DDR4 3200 ECC RDIMM CL22 memory upgrade

SKU CH-N8Y3-V39VH

48 GB DDR4 3200 ECC registered server kit of six 8 GB modules at CL22 for ThinkMate high-density systems

  • Total capacity48 GB (6 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 48GB total capacity across six 8GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered design protects data integrity in servers
  • CL22 latency at 1.2V for stable operation
  • 288-pin RDIMM form factor fits Thinkmate high-density systems

48GB DDR4 3200 ECC RDIMM Kit

This 48GB kit contains six 8GB DDR4 3200 registered DIMMs with ECC and a CAS latency of CL22. It is built for Thinkmate HDX-QT24 and HDX-QN24 high-density servers that require registered memory. The modules operate at 1.20V and use a 288-pin form factor.

Installation and Common Issues

The DIMMs install into standard 288-pin DDR4 RDIMM slots and are keyed to prevent backwards insertion. Servers often require specific slot population orders across multiple channels; ignoring the manual can leave capacity unrecognised. Mixing registered modules with unbuffered memory will prevent the system from booting.

DDR4 Registered Memory Limits

DDR4 registered DIMMs add a register clock cycle that increases latency compared to unbuffered modules. The CL22 timing at 3200 MT/s reflects this overhead. Maximum capacity per channel and total system memory are set by the server memory controller and BIOS, not by the modules themselves.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $479.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 48 GB (6 × 8 GB)
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $10.00 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-818K6
Total capacity48 GB (6 × 8 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items48 GB (6 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I verify the 48GB DDR4 3200 ECC RDIMM kit is running at PC4-25600 CL22 after installation?

Enter the system BIOS or UEFI and confirm the memory speed reads 3200 MT/s, voltage shows 1.20 V and CAS latency is set to 22; the ECC status should also report as enabled.

What comes in the MR25600-818K6 package and is anything else required?

The box contains six 8 GB 288-pin DDR4 RDIMM modules for a total of 48 GB; no additional parts or cables are needed for installation.

Which capacity kit should I choose for a THINKMATE HDX-QT24-52E3 server?

This 48 GB (6 x 8 GB) DDR4 3200 ECC RDIMM kit matches the qualified configuration for the HDX-QT24-52E3, HDX-QN24-52E3 and HDX-QT24-32E3 high-density servers.

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