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Two green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM RS520A-E12-RS12U 32GB (2x16GB) DDR5 4800 ECC RDIMM memory upgrade

SKU CH-G5YC-9HKW1 MPN RS520A-E12-RS12U

A 32 GB DDR5 ECC registered server memory kit for the ASUS RS520A-E12-RS12U 2U system

  • Capacity32GB (2 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Designed for ASUS RS520A-E12-RS12U server compatibility
  • ECC registered DDR5 protects data integrity under load
  • 32 GB kit (2 x 16 GB) expands capacity efficiently
  • 4800 MT/s DDR5 speed with CL40 latency
  • Low 1.10 V operation reduces power draw

Intended use and audience

This 32 GB DDR5 ECC RDIMM kit is built for the ASUS RS520A-E12-RS12U single-socket 2U server. It targets system administrators and integrators who need registered, error-correcting memory validated for that specific platform. The two 16 GB modules run at 4800 MT/s with a CL40 latency and 1.10 V operation.

Compatibility scope

The modules are qualified only for the named ASUS server model; they will not fit desktop motherboards, workstations requiring unbuffered DIMMs, or servers from other vendors that demand different register timings or pin-outs. Buyers who need consumer DDR5, non-ECC UDIMMs, or memory for a different OEM chassis should look elsewhere.

Decisive specification

Registered ECC RDIMM format with 1Rx8 organisation is the single attribute that determines whether this kit will post in the target server; the platform's memory controller requires registered modules and will reject unbuffered or LRDIMM alternatives.

Highlights

  • Designed for ASUS RS520A-E12-RS12U server compatibility
  • ECC registered DDR5 protects data integrity under load
  • 32 GB kit (2 x 16 GB) expands capacity efficiently
  • 4800 MT/s DDR5 speed with CL40 latency
  • Low 1.10 V operation reduces power draw

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K2
Capacity32GB (2 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (2X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

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