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
Six green DDR5 RDIMM modules with black chips and gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 768GB (6x128GB) DDR5 5600 CL46 ECC RDIMM Dell XE9685L memory upgrade

SKU CH-VKFY-M2CPT

768 GB DDR5 5600 CL46 ECC registered server kit in six 128 GB modules for Dell PowerEdge XE9685L

  • Total capacity768 GB (6 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V

Size 768GB 6X128GB

Show 6 more

Speed 5600MHz

  • 768 GB total capacity from six 128 GB modules
  • DDR5 5600 speed with PC5-44800 bandwidth
  • ECC registered design protects data integrity
  • CL46 latency at 1.1 V operating voltage
  • 288-pin RDIMM form factor built for Dell PowerEdge XE9685L

Capacity and purpose

This 768GB kit provides six 128GB DDR5 5600 registered ECC RDIMM modules for Dell PowerEdge XE9685L rack servers. It targets administrators who need maximum memory density per slot in a validated configuration.

Build and connectors

Each module uses a 288-pin DDR5 RDIMM form factor without a heat spreader, operating at 1.1V with a 4Rx4 organisation. Registered buffering and on-die ECC support data integrity in continuous server workloads.

Platform limits

The kit is qualified for the Dell PowerEdge XE9685L and runs at the platform's standard DDR5 5600 speed with CL46 latency. Systems that require different speeds, ranks, voltages or unbuffered DIMMs cannot use this memory.

How it compares

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

Price $24,262.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (6 × 128 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $31.59 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-744K6
Total capacity768 GB (6 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items768 GB (6 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Does DDR5 5600 PC5-44800 run at 5600 MT/s in the Dell PowerEdge XE9685L?

Yes, the kit is rated DDR5 5600 (PC5-44800) and will operate at 5600 MT/s when the server memory controller supports that speed.

Will six 288-pin 128 GB RDIMMs fit the Dell PowerEdge XE9685L memory slots?

The kit contains six 288-pin DDR5 RDIMMs, each 128 GB, matching the slot count and form factor required by the PowerEdge XE9685L.

What is the correct order to populate the six RDIMMs in the XE9685L?

Follow the Dell memory population guide for the XE9685L; install modules in the prescribed slot sequence per CPU to enable all six 4Rx4 ranks.

More in Model-Specific Memory Upgrades

Similar items