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Single green DDR5 UDIMM module with black chips and gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 5200 ECC UDIMM CL42 1.1V 2Rx8

SKU CH-7QCE-D5CFT

48 GB DDR5 ECC unbuffered UDIMM running at 5200 MHz with CL42 latency and 1.1 V operation

  • Total capacity48 GB
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Capacity 48GB

  • 48GB capacity supports demanding server workloads
  • DDR5 5200 speed delivers high data throughput
  • ECC UDIMM ensures data integrity for critical tasks
  • CL42 latency at 1.1V balances responsiveness and efficiency
  • 2Rx8 288-pin design fits compatible unbuffered DDR5 slots

48GB DDR5 ECC UDIMM for servers

This 48GB module uses DDR5 5200 speed with ECC error correction for data integrity in server and workstation environments. The unbuffered UDIMM design fits compatible 288-pin motherboard slots and operates at 1.1V. It targets IT professionals upgrading memory in enterprise systems that require ECC protection.

UDIMM slot limits capacity and speed

The 288-pin DDR5 UDIMM form factor restricts total memory to the number of slots your motherboard provides. Each slot accepts one module at the rated 5200 MT/s speed, so maximum capacity depends on slot count and platform support. ECC function requires a motherboard and CPU that enable error correction on unbuffered memory.

2Rx8 organisation decides platform fit

The 2Rx8 rank configuration determines how the memory controller addresses the module and affects maximum supported capacity per channel. Systems that only support single-rank or x4 organisation may not recognise the full 48GB or may fail to boot. Verify your platform qualification list for 2Rx8 DDR5 ECC UDIMM support before purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $874.99
Pricier than about 79% of the 6,523 comparable items (median $188.99).
Total capacity 48 GB
Higher than about 65% of the 6,064 comparable items (median 32 GB).
Price per GB $18.23 per GB
Pricier than about 79% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 ECC Unbuffered UDIMM Memory
Part numberME41600-4828K1
Total capacity48 GB
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL42
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 48GB single module or look for a kit of smaller modules?

The part ME41600-4828K1 is a single 48GB DDR5 5200 ECC UDIMM, so one module fills one slot and leaves remaining slots free for future expansion.

What does the 5200 speed rating mean once the module is installed in a workstation?

The module runs at DDR5 5200 (PC5-41600) with CL42 latency at 1.1V, delivering the rated transfer rate when the motherboard enables the standard JEDEC profile.

Does the 288-pin ECC UDIMM interface limit the usable bandwidth in practice?

The 288-pin DDR5 ECC unbuffered UDIMM interface supports the full 5200 MT/s data rate, and the on-module ECC operates without reducing the rated throughput.

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