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Green rectangular circuit board with gold edge contacts and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 CL40 2Rx8 1.1V UDIMM memory upgrade

SKU CH-M7T2-ZCH74

Adds 48 GB of DDR5 memory at 4800 MT/s with CL40 timing and 1.1 V operation for compatible ASUS B760 motherboards

  • Total capacity48 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Exact DDR5 4800 CL40 spec matches ASUS Pro B760M-C motherboard timing for full-speed recognition
  • 48GB 2Rx8 unbuffered UDIMM fits board population rules without ECC or SODIMM mismatch
  • Major OEM Samsung, Micron, Hynix chips tested at rated 1.1V for stable operation
  • 288-pin DDR5 form factor installs directly into desktop DIMM slots for immediate capacity boost
  • Lifetime replacement warranty with US-based technical support backs long-term reliability

Exact-match DDR5 UDIMM upgrade

This 48GB NEMIX RAM module delivers DDR5-4800 speed at CL40 latency with 1.10V operation. The 2Rx8 unbuffered design uses major OEM chips and fits the standard 288-pin desktop slot.

Builders with compatible ASUS B760M boards

The kit is validated for ASUS Pro B760M-C-CSM and Pro B760M-CT-CSM motherboards that accept non-ECC UDIMM memory. Systems requiring ECC, registered DIMMs, or SODIMM form factors cannot use this module.

2Rx8 rank configuration decides fit

Your motherboard must support 2Rx8 population rules for the full 48GB capacity to be recognised at the rated DDR5-4800 speed. Check the manual for approved DIMM order before purchasing.

How it compares

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

Price $611.99
Pricier than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $12.75 per GB
Pricier than about 59% 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 Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD38400-4828K1
Total capacity48 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Questions about this item

What motherboard must I already have for this 48GB DDR5 4800 CL40 UDIMM to be recognised at full capacity and rated speed?

The kit is verified for ASUS Pro B760M-C-CSM and Pro B760M-CT-CSM motherboards that require 288-pin DDR5 unbuffered non-ECC modules at 1.1V.

How will this 2Rx8 DDR5 4800 module behave if I keep an existing DDR5 stick in the second slot?

Both modules will run at the lowest common speed and timing; populate slots in the order shown in the motherboard manual to maintain dual-channel operation.

How can I confirm the 48GB kit is running at DDR5 4800 CL40 1.1V after installation?

Open the BIOS or a tool such as CPU-Z and verify the memory tab shows 4800 MT/s, CL40 latency and 1.1V on the installed DIMM.

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