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Single green 288-pin DDR5 UDIMM module without heat spreader, 48GB capacity

NEMIX RAM

NEMIX RAM 48GB DDR5 5600 CL46 2Rx8 1.1V 288-Pin UDIMM memory upgrade

SKU CH-BKKB-P845P

A 48 GB DDR5 desktop module rated at 5600 MT/s with CL46 latency and 1.1 V operation

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 48GB capacity expands multitasking headroom for demanding workloads
  • DDR5 5600 speed delivers high bandwidth for responsive performance
  • 1V operation reduces power draw and heat output
  • CL46 latency supports quick data access at rated speed
  • 2Rx8 288-pin UDIMM fits compatible ASRock Z790 motherboards

48GB DDR5 5600 UDIMM for ASRock Z790 Riptide

This 48GB DDR5 5600 module is built for the ASRock Z790 Riptide WiFi motherboard. It runs at 1.1V with CL46 latency in a 2Rx8 configuration. The unbuffered, non-ECC design fits standard 288-pin desktop slots for straightforward upgrades.

Suits single-slot 48GB upgrades.

This single 48GB stick suits owners of the named board who want maximum capacity in one slot. Builders needing matched pairs for dual-channel operation or lower-latency timings should look at alternative kits.

Density and rank decide fit: 48GB 2Rx8 at CL46

The 48GB 2Rx8 organisation at DDR5 5600 CL46 is the specification that determines compatibility with the ASRock Z790 Riptide WiFi. Verify the motherboard qualification list before purchase.

How it compares

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

Price $642.99
Pricier than about 55% 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 $13.40 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASRock Gaming Motherboard Compatible Series Memory
Model nameASRock DDR5 5600 MHz Non-ECC Unbuffered UDIMM
Part numberMD44800-4828K1
Total capacity48 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock
In the box
Included items48 GB (1 × 48 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Does my motherboard need an ASRock Z790 chipset to run this 5600 MT/s DDR5 UDIMM?

The module is validated for ASRock Z790 Riptide WiFi motherboards; other boards with DDR5 slots may work but are not confirmed by the supplier.

Can this single 48 GB 2Rx8 stick run alongside the memory I already have installed?

Mixing ranks and capacities is possible on DDR5 platforms, but stability depends on the memory controller and BIOS; the supplier tests each kit individually.

How do I confirm the CL46 1.10 V timings are active after I seat the 288-pin DIMM?

Enter the UEFI or use a tool such as CPU-Z to verify the SPD shows DDR5-5600, CL46 and 1.10 V, then run a memory stress test to confirm stability.

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