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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 288GB 12x24GB DDR5 4800 2Rx8 ECC RDIMM

SKU CH-88EN-MHC2W

A 288 GB registered DDR5 server memory kit containing twelve 24 GB modules at 4800 MT/s with ECC, 2Rx8 organisation and 1.1 V operation

  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 288 GB total capacity from twelve 24 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth rating
  • ECC and registered design protects data integrity
  • 2Rx8 dual-rank organisation for higher density
  • Low 1.1 V operation reduces power draw

288GB DDR5 4800 ECC RDIMM Kit

This 12-module kit delivers 288GB of DDR5 4800 registered ECC memory. Each 24GB stick runs at 1.1V with a CAS latency of 40 and a 2Rx8 organisation. The modules are built for server platforms that require registered DIMMs with error correction.

Suited for registered DDR5 servers only

IT teams upgrading or populating servers that accept 288-pin DDR5 4800 RDIMMs will find the capacity and registered signalling match their requirements. Workstations and desktop boards that lack registered memory support or that use unbuffered DDR5 cannot use this kit.

Registered ECC requirement decides fit

The single specification that determines compatibility is the registered ECC RDIMM format at DDR5 4800. If the target system demands registered error-correcting modules at this speed and voltage the kit fits; otherwise the modules will not function.

How it compares

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

Price $8,600.99
Pricier than about 91% of the 6,523 comparable items (median $188.99).
CAS latency 40
Typical for this category: the median of 439 items is 40.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR38400-2428K12-SM-AS-8125GS-TNHR
Part numberPart#: MR38400-2428K12-SM-AS-8125GS-TNHR
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

What does the PC5-38400 rating mean for the DDR5 4800 modules in this kit?

PC5-38400 is the JEDEC standard name for DDR5 4800 memory, confirming the modules run at 4800 MT/s with CAS latency 40 at 1.1 V.

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

Yes, each module uses the 288-pin DDR5 RDIMM form factor with the registered key notch, so it fits any server slot wired for DDR5 RDIMM.

How do I install the 12 modules correctly, and what step is often missed?

Populate all 12 slots following the motherboard’s channel population guide; the step often missed is enabling ECC and registered mode in BIOS before booting the OS.

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