We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM RS700-E11-RS4U 1.5TB (12x128GB) DDR5 4800MHz memory upgrade

SKU CH-QHHZ-4C0BQ MPN RS700-E11-RS4U

1.5 TB server memory kit with twelve 128 GB DDR5 4800 MHz ECC registered DIMMs for ASUS RS700-E11-RS4U

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 5 TB total capacity from 12 DDR5 modules at 4800 MT/s
  • ECC registered design protects data integrity in server workloads
  • 1 V DDR5 voltage lowers power draw per module
  • 128 GB 4Rx4 density fits the ASUS RS700-E11-RS4U 1U server
  • CL40 CAS latency balances speed with registered stability

System-Specific DDR5 Kit

This NEMIX RAM kit provides 1.5 TB of DDR5 4800 memory across twelve 128 GB registered DIMMs. It is built for the ASUS RS700-E11-RS4U 1U dual-socket server where ECC RDIMM modules are required for stable operation.

Upgrade from lower-capacity RDIMMs

Replacing smaller registered DIMMs with this 12x128 GB configuration fills every slot and raises total memory to 1.5 TB. The jump is worthwhile when workloads exceed the capacity of a partially populated chassis and the platform supports 4Rx4 organisation at 1.1 V.

Sustained-load behaviour

Registered buffering and on-die ECC keep data integrity intact during continuous server workloads. The 1.1 V operating voltage and CL40 latency maintain consistent throughput without the voltage headroom needed for short burst overclocking.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $47,264.99
Pricier than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $31.51 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-744K12
Total capacity1.5 TB (12 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items1.5 TB (12 × 128 GB) DDR5 4800 MHz PC5-38400 4Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the ASUS RS700-E11-RS4U server?

Yes, the kit is built for that model and uses the 288-pin DDR5 RDIMM form factor required by the server.

Do I need to populate all 12 slots in a specific order when installing the 12 modules?

Follow the motherboard manual for slot population order; installing modules in the wrong sequence is the common mistake that prevents the system from posting.

When should the 128GB ECC RDIMM modules be replaced?

Replace a module only if memory diagnostics report correctable or uncorrectable ECC errors, as the components have no scheduled service interval.

More in Model-Specific Memory Upgrades

Similar items