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Six green DDR4 RDIMM sticks, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 768GB (6x128GB) DDR4 3200 ECC RDIMM THINKMATE Compatible

SKU CH-8K9V-1S958

Six 128 GB DDR4 3200 ECC registered modules totalling 768 GB for ThinkMate Supermicro servers

  • Total capacity768 GB (6 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • Massive 768 GB capacity with six 128 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design protects data integrity in servers
  • Low 1.2 V operation reduces power draw and heat
  • Qualified for ThinkMate Supermicro SuperServer 510P-WT and 110P-WTR

768GB DDR4 3200 ECC RDIMM Kit

This 768GB kit contains six 128GB DDR4 3200 registered DIMMs with ECC and a CAS latency of CL22. The modules operate at 1.20V and use a 4Rx4 organisation on 288-pin connectors. They are validated for ThinkMate Supermicro SuperServer 110P-WTR and 510P-WT platforms.

Suited for ThinkMate SuperServer upgrades

This memory fits administrators expanding ThinkMate Supermicro SuperServer 110P-WTR or 510P-WT systems that accept DDR4 3200 RDIMMs. It is not for builds needing unbuffered UDIMMs, non-ECC modules, or a different DDR generation. Buyers whose boards require lower-density ranks or a different pin count should look elsewhere.

4Rx4 rank organisation decides fit

The 4Rx4 layout determines whether the server memory controller can address all 768GB across six slots. Verify the platform qualification list for 4Rx4 support before purchase.

How it compares

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

Price $5,573.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (6 × 128 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $7.26 per GB
Cheaper than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-744K6
Total capacity768 GB (6 × 128 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items768 GB (6 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will these 3200 MHz DDR4 RDIMMs run without errors in a Thinkmate SuperServer 510P-WT that currently uses slower DDR4 modules?

The kit is validated for the Thinkmate SuperServer 510P-WT, 510P-WTR and 110P-WTR. Install the six 128 GB modules in the supported slots; the motherboard will negotiate the highest common speed with any existing DDR4 RDIMMs.

How can I confirm the 768 GB kit is operating at 3200 MHz with ECC active after installation?

Check the BIOS memory information screen — it should report 3200 MT/s, CL22, 1.2 V and ECC enabled for each of the six 4Rx4 RDIMMs.

Does the package include only the six 128 GB RDIMMs or are any cables, brackets or tools also supplied?

The box contains the six 128 GB DDR4 3200 ECC RDIMMs (part MR25600-744K6). No cables, brackets or installation tools are included.

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