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Sixteen green DDR5 RDIMM modules in a tray, bare circuit boards with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM RS700-E11-RS4U 256GB (16x16GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-JZE6-5SKJ1 MPN RS700-E11-RS4U

A 256GB DDR5 ECC registered server kit of 16 modules at 4800 CL40 for the ASUS RS700-E11-RS4U

  • Capacity256GB (16 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256GB capacity supports large-scale server workloads
  • DDR5 4800 speed delivers high-throughput data processing
  • ECC registered design protects data integrity under load
  • 1V operation reduces power draw per module
  • 16x16GB kit simplifies full-channel population

System-Specific DDR5 Kit

This 256GB kit contains sixteen 16GB DDR5 4800 CL40 ECC registered DIMMs built for the ASUS RS700-E11-RS4U 1U dual-socket server. It delivers 256GB of registered memory with on-die error correction for mission-critical workloads.

Verify Slot Count And Population Rules

Confirm the motherboard has sixteen available 288-pin DDR5 slots and check the vendor documentation for approved population order per CPU socket. The modules run at 1.1V and present a 1Rx8 organisation that must match the platform's qualified vendor list.

Fills All Channels In A Dual-Socket Chassis

The kit occupies every DIMM slot in a two-processor configuration, eliminating the need to source additional modules later. Registered buffering reduces electrical load on the memory controller, while ECC protects data integrity across the full 256GB capacity.

Highlights

  • 256GB capacity supports large-scale server workloads
  • DDR5 4800 speed delivers high-throughput data processing
  • ECC registered design protects data integrity under load
  • 1V operation reduces power draw per module
  • 16x16GB kit simplifies full-channel population

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K16
Capacity256GB (16 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 Content256GB (16X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the 256GB kit ship as sixteen 16GB modules or do I need to buy extra sticks?

The kit contains sixteen 16GB DDR5 RDIMM modules, giving 256GB total with no additional sticks required.

Should I choose the 1Rx8 CL40 version or a different rank and latency for the RS700-E11-RS4U?

This kit is built as 1Rx8 CL40 at 4800 MT/s, matching the server's qualified configuration for registered ECC operation.

What does the 4800 MT/s rating deliver once the modules are installed in the ASUS RS700-E11-RS4U?

The memory runs at DDR5 4800 with CL40 latency at 1.1 V, providing registered ECC bandwidth of PC5-38400 across all sixteen slots.

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