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NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 PC4-25600 CL22 2Rx8 1.2V 288-Pin ECC RDIMM for THINKMATE VSX-R5-540W3

SKU CH-XTTS-ECV8Z

64 GB DDR4 3200 ECC registered kit of four 16 GB RDIMMs at CL22 and 1.2 V for Thinkmate VSX-R5-540W3 workstations

  • Capacity64GB (4 x 16GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64GB quad-channel kit scales memory bandwidth for heavy workloads
  • DDR4 3200 CL22 registered ECC protects data integrity in servers
  • 2V 2Rx8 modules lower power draw per gigabyte
  • 288-pin RDIMM form factor fits ThinkMate VSX-R5-540W3 slots
  • Samsung Micron Hynix chips validated under load for stability

System-Specific ECC RDIMM Kit

This 64GB kit contains four 16GB DDR4 3200 registered ECC modules built for the THINKMATE VSX-R5-540W3 workstation. Each stick runs at 1.2V with CL22 latency and a 2Rx8 organisation. The registered design adds a buffer that stabilises heavy multi-module loads in server-class motherboards.

Matched Quad-Channel Kit

The four modules are tested together as a single kit so the workstation can populate all four channels with identical timing and voltage. ECC circuitry corrects single-bit errors on the fly, protecting data integrity in long-running compute or storage workloads. No heat spreaders are fitted, leaving the DRAM exposed for standard server airflow paths.

Straightforward DIMM Installation

The 288-pin RDIMMs key into the workstation's DDR4 slots in the order shown in the system manual; no extra cables or firmware steps are required. Builders must verify the board accepts registered ECC memory, as unbuffered or non-ECC DIMMs will not work in this platform. Mixing these sticks with modules of different rank, speed or voltage typically prevents the system from posting.

Highlights

  • 64GB quad-channel kit scales memory bandwidth for heavy workloads
  • DDR4 3200 CL22 registered ECC protects data integrity in servers
  • 2V 2Rx8 modules lower power draw per gigabyte
  • 288-pin RDIMM form factor fits ThinkMate VSX-R5-540W3 slots
  • Samsung Micron Hynix chips validated under load for stability

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-628K4
Capacity64GB (4 x 16GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (4X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the kit include a heat spreader that might need cleaning or replacement over time?

The modules have no heat spreader, so there is nothing to clean or replace on the memory itself; just keep the server chassis filters clear for good airflow.

What limits sustained throughput first — the CL22 latency or the DDR4 3200 bus?

The DDR4 3200 bus sets the peak bandwidth ceiling; CL22 latency affects response time but does not reduce the maximum data rate the bus can sustain.

How much extra heat do the four registered ECC modules add when the system runs continuously?

Each module runs at 1.20V without a heat spreader, so the registered ECC design keeps power draw low and the thermal load is handled by normal server airflow.

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