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Two green DDR5 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM RS700-E11-RS12U 32GB (2x16GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-4WE9-HS387 MPN RS700-E11-RS12U

32 GB DDR5 4800 ECC RDIMM kit (2 × 16 GB, CL40, 1.1 V) built for ASUS RS700-E11-RS12U servers

  • Capacity32GB (2 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 32 GB total capacity in a 2 x 16 GB kit
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM for server data integrity
  • 1 V operating voltage for efficient power use
  • 288-pin DDR5 RDIMM form factor fits compatible ASUS 1U servers

NEMIX RAM 32GB DDR5 4800 ECC RDIMM Kit

This kit supplies 32GB of DDR5 4800 registered ECC memory in two 16GB modules built for the ASUS RS700-E11-RS12U 1U dual-socket server. It runs at 1.1V with CL40 timing and uses a 288-pin RDIMM form factor. Each module is a single-rank 1Rx8 design sourced from major OEM DRAM. No heat spreaders are fitted.

Server administrators and IT teams

Administrators who need validated, registered ECC memory for this specific ASUS 1U platform can install the kit with confidence. Workstations or desktops that require unbuffered non-ECC DDR5 will not accept these registered modules. Builders needing higher capacities or different speeds must select alternate part numbers.

Registered ECC RDIMM with CL40 latency

The registered ECC design adds a buffer that stabilises heavy multi-DIMM loads in dual-socket servers. CL40 CAS latency at 4800 MT/s defines the access timing for this kit. Systems that require unbuffered memory or lower latency grades cannot use these modules.

Highlights

  • 32 GB total capacity in a 2 x 16 GB kit
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM for server data integrity
  • 1 V operating voltage for efficient power use
  • 288-pin DDR5 RDIMM form factor fits compatible ASUS 1U servers

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

Questions about this item

What DDR5 speed and CAS latency does this kit run at?

The kit is rated for DDR5 4800 MT/s with a CAS latency of CL40.

Does this ECC RDIMM kit have a heat spreader, and what pin count does it use?

No heat spreader is included; each module uses the standard 288-pin DDR5 RDIMM form factor.

What is the correct slot population order for the ASUS RS700-E11-RS12U 1U dual-socket server?

Consult the server manual; typically you fill the same numbered DIMM slot on each CPU channel first, then the next channel, to maintain balanced memory interleaving.

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