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Four green DDR5 RDIMM sticks bare black chips silver contacts

NEMIX RAM

NEMIX RAM CSE-735D4-1K26B 128GB (4x32GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-GAGX-0H89J MPN CSE-735D4-1K26B

128 GB registered DDR5 kit (four 32 GB modules) running at 4800 MHz CL40 with ECC, built for Supermicro SuperWorkstation SYS-531A-I and X13SRA-TF platforms

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity across four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 for high throughput
  • ECC registered design detects and corrects data errors
  • Low 1.10 V operation reduces server power draw
  • Validated for Supermicro SYS-531A-I and X13SRA-TF workstations

NEMIX RAM 128GB DDR5 4800 ECC RDIMM Kit

This 128GB kit contains four 32GB DDR5 4800 modules built as registered ECC RDIMMs. It is designed for Supermicro SuperWorkstation SYS-531A-I and X13SRA-TF platforms that require registered memory with error correction.

Suited for servers and workstations needing

Systems that require unbuffered UDIMM modules or non-ECC memory cannot use this registered RDIMM kit. Buyers whose motherboards do not support registered DDR5 ECC should look at a different memory type.

Registered ECC RDIMM form factor decides

The modules are 288-pin DDR5 RDIMMs with CL40 latency, 1.10V operation and 1Rx4 organisation. Only motherboards that accept registered ECC DDR5 RDIMMs can install this kit.

Highlights

  • 128 GB total capacity across four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 for high throughput
  • ECC registered design detects and corrects data errors
  • Low 1.10 V operation reduces server power draw
  • Validated for Supermicro SYS-531A-I and X13SRA-TF workstations

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
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

Does the 128GB kit contain four 32GB modules or do I need to buy additional sticks?

The package includes four 32GB DDR5 RDIMM modules for a total of 128GB; no extra sticks are required.

Should I choose the CL40 4800MHz version or a different latency kit for my Supermicro SYS-531A-I?

This kit is specified at CL40 and 4800MHz, matching the supported speed for the Supermicro SYS-531A-I workstation.

Will the registered ECC design with 1Rx4 organisation work in a standard desktop motherboard?

Registered ECC RDIMMs require a server or workstation chipset that supports registered memory; they will not function in typical desktop boards.

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