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Six green DDR5 ECC RDIMM modules in silver anti-static tray

NEMIX RAM

NEMIX RAM 288GB (6 x 48GB) DDR5 5600MHz ECC RDIMM server RAM

SKU CH-MXW5-AA9E2

A 288 GB server memory kit with six 48 GB DDR5 5600 MHz ECC registered modules at 1.1 V and CAS 46

  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 288 GB total capacity from six 48 GB modules for large server workloads
  • DDR5 5600 MHz speed delivers high throughput for demanding applications
  • ECC registered design detects and corrects data errors in mission-critical systems
  • Low 1.1 V operation reduces power draw across dense memory configurations
  • CAS latency 46 provides responsive timing for registered server memory

288GB DDR5 5600MHz ECC RDIMM Kit

This kit provides six 48GB modules for a total of 288GB of registered DDR5 server memory. It is built for enterprise platforms that require error-correcting code and registered signal integrity at the DDR5 5600 standard. The modules are not compatible with standard desktop or workstation motherboards that lack RDIMM support.

2Rx8 288-Pin Registered Build

Each module uses a 2Rx8 organisation and the standard 288-pin RDIMM form factor with a 1.1V operating voltage. The registered buffer reduces electrical load on the server memory controller, allowing the full six-module population. Major OEM DRAM from Samsung, Micron or Hynix underpins the assembly quality.

CAS 46 Latency at PC5-44800

The memory runs at 5600MHz with a CAS latency of 46, delivering the PC5-44800 data rate specified for DDR5 5600 server platforms. This timing is the primary factor that determines whether the kit matches the motherboard's qualified vendor list. Systems requiring lower latency or different voltage should verify compatibility before purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $7,147.99
Pricier than about 91% of the 6,523 comparable items (median $188.99).
CAS latency 46
Higher than about 70% of the 439 comparable items (median 40).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR44800-4828K6-SM-AS-1115HS-TNR
Part numberPart#: MR44800-4828K6-SM-AS-1115HS-TNR
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

What does the PC5-44800 rating on this DDR5 kit mean for its maximum data rate?

PC5-44800 indicates the modules are rated for 5600 MT/s, which is the peak transfer speed this kit is specified to run at.

Will these 288-pin RDIMMs fit in a standard server motherboard slot?

Yes, the 288-pin RDIMM form factor matches the DDR5 DIMM slots on compatible server motherboards designed for registered memory.

How do I install the six 48GB modules correctly, and what is a common mistake?

Populate the slots following the motherboard manual's channel population rules; a common error is mixing registered ECC RDIMMs with unbuffered UDIMMs, which prevents the system from booting.

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