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Sixteen bare green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 2TB (16×128GB) DDR5 4800 PC5-38400 CL40 288-Pin ECC RDIMM memory upgrade

SKU CH-AB35-R6540

2 TB registered DDR5 server kit with sixteen 128 GB ECC RDIMMs at 4800 MT/s CL40 for ASUS Z13PE-D16

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 2 TB capacity from sixteen 128 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for high-throughput workloads
  • ECC registered design with 4Rx4 organisation protects data integrity in servers
  • Low 1.1 V operation reduces power draw across dense memory configurations
  • Validated for ASUS Z13PE-D16 server board ensuring drop-in compatibility

2TB DDR5 ECC RDIMM kit

This 2TB memory kit contains sixteen 128GB DDR5 4800 registered DIMMs built for the ASUS Z13PE-D16 server board. It targets administrators who need maximum capacity per channel in a dual-socket platform. ECC and registered buffering protect data integrity under sustained enterprise workloads.

Tool-free DIMM installation

Modules slot into the 288-pin DDR5 sockets without adapters or cables; the board’s population rules dictate which slots fill first. Mixing ranks or skipping required sockets will prevent the system from posting. Verify the BIOS revision supports 4Rx4 density before seating all sixteen sticks.

Sixteen ranks per channel headroom

The 4Rx4 organisation delivers 2TB across the board’s sixteen slots, saturating every channel the Z13PE-D16 exposes. Workloads that exceed this ceiling — larger in-memory databases or GPU-direct buffers — must scale out to additional nodes. No further DIMM slots remain for expansion.

How it compares

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

Price $61,990.99
Pricier than about 98% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $31.00 per GB
Pricier than about 89% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-744K16
Total capacity2 TB (16 × 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 items2 TB (16 × 128 GB) DDR5 4800 MHz PC5-38400 4Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How can I confirm the 2TB kit is running at DDR5 4800 CL40 with ECC after installation?

Enter the system BIOS or UEFI and verify the memory speed reads 4800 MT/s, CAS latency shows CL40, voltage is 1.10V, and ECC status is reported as enabled for all 16 modules.

What does the package contain and is any additional hardware required?

The box includes sixteen 128GB DDR5 4800 PC5-38400 CL40 288-pin ECC RDIMM modules (4Rx4, 1.1V); no extra brackets, cables or heat spreaders are needed or supplied.

Should I choose this 16×128GB 2TB kit or a different capacity for the ASUS Z13PE-D16?

Select this 2TB kit when the board’s 16 DIMM slots must be fully populated for maximum registered ECC capacity; choose a smaller kit only if fewer slots are available or a lower total is required.

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