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Eight green DDR4 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 CL22 ECC RDIMM for THINKMATE RAX-XS4-11S3-SH memory upgrade

SKU CH-9F0H-FVC5Q

Eight 32 GB DDR4 3200 CL22 ECC RDIMM modules totalling 256 GB for Thinkmate RAX-XS4-11S3-SH servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB kit expands server capacity for heavy workloads
  • DDR4 3200 speed feeds data to CPUs without bottleneck
  • ECC registered design corrects errors to protect uptime
  • 2 V operation reduces power draw under load
  • Eight 32 GB modules fill all slots in one package

Capacity and Compatibility

This NEMIX RAM kit delivers 256GB across eight 32GB DDR4 3200 modules built for the THINKMATE RAX-XS4-11S3-SH. ECC registered RDIMM design provides error correction and signal buffering required by that server platform. Modules run at 1.2V with CL22 latency and 2Rx8 organisation using major OEM chips.

Registered ECC for Mission Critical Loads

Suits administrators expanding memory in the listed THINKMATE rackmount server for virtualisation databases or high capacity workloads. Not suited for consumer desktops laptops or workstations that require unbuffered non ECC DIMMs or that cannot accept registered modules. Buyers needing lower capacity kits or different speeds should look elsewhere.

Slot Count and Population Rules

Verify the server has eight available 288 pin DDR4 slots and that the memory population rules allow eight 2Rx8 registered modules at 3200 MT/s. Confirm the BIOS supports the total 256GB capacity and the specific part number MR25600-328K8 before ordering.

How it compares

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

Price $2,232.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $8.72 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-328K8
Total capacity256 GB (8 × 32 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items256 GB (8 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does this kit need a ThinkMate RAX-XS4-11S3-SH server to work?

Yes, the modules are validated for that specific ThinkMate model. The 256GB kit contains eight 32GB DDR4 3200 CL22 ECC RDIMMs built for its memory controller.

Will the registered design and 2Rx8 organisation work with older DDR4 RDIMMs already installed in the same server?

The kit uses registered 2Rx8 DDR4 modules at 1.20V. Mixing ranks or registered types can prevent the server from posting, so matching the existing configuration is required.

How do I confirm the full 256GB is recognised after installation?

Enter the system BIOS or UEFI and verify that all eight slots show 32GB each at 3200 MT/s with ECC active. The total should read 256GB.

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