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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 CL40 1.1V 2Rx8 ECC RDIMM THINKMATE RAX-XS4-21S4 memory upgrade

SKU CH-1VS4-R53DK

A 128 GB DDR5 kit of four 32 GB registered ECC modules running at 4800 MT/s with CL40 latency and 1.1 V for Thinkmate RAX-XS4-21S4 servers

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity in servers
  • Low 1.10 V operation reduces power draw per module
  • Validated for Thinkmate RAX-XS4-21S4 rackmount compatibility

128GB DDR5 ECC RDIMM kit

This NEMIX RAM kit delivers 128GB of DDR5 registered memory across four 32GB modules. It runs at 4800MHz with CL40 latency and 1.1V operation. The 2Rx8 ECC RDIMM design targets ThinkMate RAX-XS4-21S4 rackmount servers requiring registered error-correcting memory.

Suited for ThinkMate server upgrades

IT administrators expanding capacity in compatible ThinkMate RAX-XS4-21S4 systems will find this matched quad-channel kit straightforward to install. Builders needing unbuffered UDIMMs, non-ECC modules, or different form factors such as SODIMM should look elsewhere.

Registered ECC with 2Rx8 organisation

The registered buffer and ECC functionality are mandatory for the target platform; systems expecting unregistered or non-ECC memory will not accept these modules. Verify your server requires DDR5 RDIMM before purchasing.

Highlights

  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity in servers
  • Low 1.10 V operation reduces power draw per module
  • Validated for Thinkmate RAX-XS4-21S4 rackmount compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (4X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What speed does the DDR5 4800 interface run at with this kit?

The kit operates at DDR5 4800 (PC5-38400) with a CAS latency of CL40.

What slot type and module count are required to install the 128GB kit?

Four 288-pin DDR5 RDIMM slots are needed for the 4x32GB modules.

How are the registered ECC modules installed in the ThinkMate RAX-XS4-21S4?

Power down the server, open the chassis, align each 2Rx8 RDIMM with the keyed 288-pin slots, press firmly until the retention clips lock, then verify 128GB in BIOS.

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