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Four green DDR4 RDIMM sticks, no heat spreaders, 288 pins, gold contacts

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR4 3200 CL22 1.2V ECC RDIMM THINKMATE Server Memory Upgrade

SKU CH-HNHD-XAT26

128 GB kit of four 32 GB DDR4 3200 CL22 ECC registered DIMMs for Thinkmate workstations

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB total capacity across four 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design protects data integrity in servers
  • 2 V operation lowers power draw per module
  • Validated for ThinkMate VSX-R5-760S1 and VSX-R5-540RTP workstations

Capacity and Configuration

This kit provides 128GB of DDR4 memory across four 32GB registered DIMMs. It is built for Thinkmate VSX-R5-760S1 and VSX-R5-540RTP workstations that require ECC RDIMM modules.

Registered ECC Operation

The modules run at 3200MHz with CL22 latency and 1.2V. Registered buffering and ECC error correction reduce electrical load on the memory controller and protect data integrity in multi-DIMM server configurations.

Suited for Compatible Thinkmate Systems

This memory suits administrators upgrading the listed Thinkmate workstations to the full 128GB capacity. Builders using consumer motherboards, non-ECC platforms, or systems that require unbuffered UDIMMs should select a different kit.

How it compares

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

Price $1,263.99
Pricier than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.87 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 numberMR25600-328K4
Total capacity128 GB (4 × 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 items128 GB (4 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin RDIMM modules ever need a firmware update or battery replacement?

No firmware or battery is present on these registered DIMMs; they operate passively once seated in the Thinkmate VSX-R5-760S1 or VSX-R5-540RTP slots.

What limit appears first when the 3200 MT/s CL22 kit runs at full load continuously?

The memory controller’s maximum supported bandwidth and the 2Rx8 rank density constrain sustained throughput before thermal limits are reached.

How much heat and power does the 1.20 V 128 GB kit produce during all-day operation?

Each 32 GB module draws 1.20 V at standard DDR4 power; with no heat spreaders, airflow across the 288-pin RDIMMs keeps temperatures within server-spec limits.

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