We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green 288-pin DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 6400MHz CL52 ECC RDIMM Supermicro SYS-122HA-TN-LCC memory upgrade

SKU CH-Y6GH-8NMZS

64 GB DDR5 6400 MHz ECC RDIMM kit with two 32 GB modules at CL52 and 1.1 V for Supermicro SYS-122HA-TN-LCC servers

  • Capacity64GB (2 x 32GB)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Compatible SystemSupermicro
  • 64 GB total capacity with two 32 GB modules
  • DDR5 6400 MHz speed rated at PC5-51200
  • ECC registered design detects and corrects data errors
  • Low 1.1 V operation reduces power draw
  • Validated for Supermicro SYS-122HA-TN-LCC server

64 GB DDR5 ECC RDIMM kit

This 64 GB kit contains two 32 GB DDR5 6400 MHz registered DIMMs built for the Supermicro SYS-122HA-TN-LCC server. Each module runs at 1.1 V with CL52 latency and 2Rx8 organisation. ECC and registered buffering protect data integrity in mission-critical workloads. No heat spreader is fitted.

Suited for capacity-bound server upgrades.

The kit targets administrators expanding memory in the named Supermicro Hyper SuperServer where registered ECC DDR5 is required. Systems that accept only unbuffered non-ECC modules cannot use this memory. Builders needing consumer SO-DIMMs or desktop UDIMMs should look elsewhere.

Registered ECC DDR5 at 6400 MHz CL52

The decisive specification is the registered ECC DDR5 6400 MHz CL52 288-pin RDIMM form factor at 1.1 V. Only motherboards qualified for this exact registered ECC DDR5 standard will POST with the kit. Verify the server memory QVL before purchase.

Highlights

  • 64 GB total capacity with two 32 GB modules
  • DDR5 6400 MHz speed rated at PC5-51200
  • ECC registered design detects and corrects data errors
  • Low 1.1 V operation reduces power draw
  • Validated for Supermicro SYS-122HA-TN-LCC server

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-328K2
Capacity64GB (2 x 32GB)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL52
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB (2 x 32GB) DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the Supermicro SYS-122HA-TN-LCC memory slots?

Yes, the 288-pin DDR5 RDIMM form factor matches the registered DIMM slots on the Supermicro SYS-122HA-TN-LCC.

What BIOS setting or seating step is commonly missed when installing this 2Rx8 ECC RDIMM kit?

The modules must be fully seated until the retention clips click; then enable ECC in BIOS so the 2Rx8 registered chips can correct errors.

How do I know when a 32GB module in this 64GB kit needs replacement?

The server will log corrected ECC errors; rising uncorrectable counts or memory-test failures mean that specific 32GB module should be swapped.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.