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Green rectangular DDR4 UDIMM module with black chips and gold edge connector

NEMIX RAM

NEMIX RAM 16GB DDR4 2133 CL15 2Rx8 1.2V UDIMM memory upgrade

SKU CH-RPK8-P7HA0

A 16 GB DDR4 2133 CL15 2Rx8 1.2 V UDIMM module for Samsung desktop systems

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL15
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB capacity for demanding workloads
  • DDR4 2133 MHz speed for responsive performance
  • CL15 latency for quick data access
  • 2 V operation for efficient power use
  • 288-pin UDIMM fits standard desktop slots

Samsung-compatible 16 GB DDR4 module

This NEMIX RAM UDIMM is built for desktop PCs that require Samsung DDR4 2133 memory. It delivers a straightforward capacity increase for compatible systems. The module is new and unbuffered, intended for standard desktop motherboards.

2Rx8 dual-rank organisation

The stick uses a 2Rx8 chip arrangement, which determines how the memory controller accesses the 16 GB capacity. This rank structure must match the motherboard's supported configurations for stable operation. Buyers should verify that their board accepts 2Rx8 modules before purchasing.

16 GB at DDR4 2133 CL15

The kit provides 16 GB running at 2133 MT/s with CAS latency 15 at 1.20 V. It handles everyday multitasking and office workloads comfortably within the DDR4 2133 speed ceiling. Systems needing higher bandwidth or lower latency will require faster-rated memory.

How it compares

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

Price $91.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.75 per GB
Cheaper than about 68% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSamsung Desktop PC Compatible Series Memory
Model nameSamsung DDR4 2133 MHz Non-ECC Unbuffered UDIMM
Part numberMD17000-628K1
Total capacity16 GB
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSamsung
In the box
Included items16 GB (1 × 16 GB) DDR4 2133 MHz PC4-17000 2Rx8 1.2 V CL15 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

What real-world speed will the PC4-17000 rating deliver in my system?

The module runs at DDR4 2133 MT/s with CL15 timing; actual throughput depends on the motherboard's memory controller and whether it operates in single- or dual-channel mode.

How does the unbuffered non-ECC design affect compatibility?

Unbuffered non-ECC UDIMMs are the standard desktop format; they work in consumer motherboards that accept 288-pin DDR4 DIMMs but will not function in platforms requiring registered or ECC memory.

Will the 2Rx8 16 GB stick fit my Samsung desktop's memory slot?

It is a 288-pin DDR4 UDIMM built to match Samsung M378A2K43CB1-CPB, so it installs in any desktop slot wired for that density and pin-out.

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