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Green rectangular DDR5 memory module with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 ECC RDIMM Dell PowerEdge XE9640 memory upgrade

SKU CH-MKH4-YNYYN

16GB DDR5 4800 ECC RDIMM module with CL40 latency and 1.1V operation for Dell PowerEdge XE9640 servers

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 16 GB DDR5 4800 MHz boosts server throughput
  • ECC registered design protects data integrity under load
  • CL40 1.10 V timing balances speed and efficiency
  • 288-pin 1Rx8 module fits Dell PowerEdge XE9640 slots
  • Samsung Micron Hynix chips ensure enterprise-grade reliability

Dell PowerEdge XE9640 RDIMM upgrade

This 16 GB DDR5 registered DIMM is built for the Dell PowerEdge XE9640 server platform. It delivers ECC protection and registered signalling for multi-socket stability in enterprise workloads. The module operates at 1.1 V with a CAS latency of CL40.

Sustained-load behaviour with ECC RDIMM

Registered buffering reduces electrical load on the memory controller during continuous throughput. ECC corrects single-bit errors in real time, preventing silent data corruption under long-running compute tasks. The 4800 MT/s data rate maintains consistent bandwidth across extended sessions.

Replacing slower or non-ECC memory in Dell servers

This module upgrades from lower-speed DDR5 or non-ECC unbuffered DIMMs that lack error correction. The jump is worth it when workloads demand data integrity and the platform requires registered modules for memory capacity scaling.

商品特色

  • 16 GB DDR5 4800 MHz boosts server throughput
  • ECC registered design protects data integrity under load
  • CL40 1.10 V timing balances speed and efficiency
  • 288-pin 1Rx8 module fits Dell PowerEdge XE9640 slots
  • Samsung Micron Hynix chips ensure enterprise-grade reliability

商品規格

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K1
Capacity16GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemDell
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

商品問答

How much power does this 1.1 V DDR5 RDIMM draw when the server runs continuously?

The module operates at 1.1 V, the standard DDR5 voltage, so power draw stays within the platform's registered DIMM budget for all-day workloads.

What server configuration is required before installing this 288-pin ECC registered module?

A Dell PowerEdge XE9640 with an available DDR5 RDIMM slot and BIOS that supports 4800 MT/s registered ECC memory.

Will this CL40 1Rx8 module run alongside other DDR5 RDIMMs already in my Dell server?

Yes, it matches the DDR5 4800 RDIMM specification; populate remaining slots with identical speed, rank and ECC type for optimal stability.

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