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Four green DDR5 UDIMM sticks, bare chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 4800 CL40 1Rx8 1.1V 288-pin UDIMM memory upgrade

SKU CH-1FRP-Y4SCE

DDR5 desktop memory kit supplying 64 GB across four 16 GB unbuffered UDIMMs at 4800 MT/s, CL40, 1.1 V, validated for ThinkMate workstations

  • Capacity64GB (4 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB total capacity across four 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • Low 1.1 V operating voltage for efficient power use
  • CL40 CAS latency with 1Rx8 single-rank organisation
  • Validated for ThinkMate SB Grid-Standard workstation compatibility

System-Specific 64 GB DDR5 Kit

This 64 GB kit contains four 16 GB DDR5 UDIMMs built for THINKMATE SB Grid-Standard workstations. Each module runs at 4800 MT/s with CL40 latency at 1.1 V. The unbuffered, non-ECC design matches the platform's standard memory slots. IT professionals select this kit for validated compatibility in mission-critical environments.

288-Pin Unbuffered Layout

The modules use a standard 288-pin DDR5 UDIMM form factor without heat spreaders, so they fit densely populated workstation boards. Unbuffered signalling keeps the electrical path direct for the supported platform. Major OEM Samsung, Micron or Hynix chips are used throughout. Installation follows the system manual and requires no special tools.

DDR5 4800 CL40 Specification

The decisive specification is DDR5 4800 with CL40 timing at 1.1 V in a 1Rx8 organisation. This exact speed, latency, voltage and rank configuration must match the workstation's qualified memory list. Builders needing ECC, registered modules, a different data rate or a different capacity per module cannot use this kit.

Highlights

  • 64 GB total capacity across four 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • Low 1.1 V operating voltage for efficient power use
  • CL40 CAS latency with 1Rx8 single-rank organisation
  • Validated for ThinkMate SB Grid-Standard workstation compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ Non-ECC Unbuffered UDIMM
Part NumberMD38400-618K4
Capacity64GB (4 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank1Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB (4X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

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

The kit operates at DDR5 4800 (PC5-38400) with CL40 latency at 1.10 V across all four modules.

Will these 288-pin UDIMMs fit the DIMM slots on my Thinkmate SB Grid-Standard workstation?

Yes, each 16 GB module is a standard 288-pin DDR5 UDIMM designed for the Thinkmate SB Grid-Standard platform.

Do I need to enable anything in the BIOS to get the full 64 GB recognised after installing the four sticks?

Install one module per channel, seat each stick until the retention clips click, then power on; the system will detect all 64 GB automatically at DDR5 4800.

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