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A green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM MD17000-418K1 4GB DDR4 2133 CL15 memory upgrade

SKU CH-B339-14T50

Adds 4 GB of DDR4 2133 CL15 memory at 1.2 V via 288-pin UDIMM for Hynix-compatible systems

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL15
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 4GB capacity adds responsive multitasking headroom
  • DDR4 2133 speed matches system specifications
  • CL15 latency keeps data access snappy
  • 20V operation reduces power draw and heat
  • 288-pin UDIMM fits standard desktop slots

System-specific DDR4 upgrade

This NEMIX RAM module adds 4 GB of DDR4 2133 memory to compatible Hynix-based desktops. It uses a single 288-pin UDIMM running at 1.2 V with CL15 latency and a 1Rx8 rank configuration.

Thermals and power in daily use

The stick operates at the standard 1.20 V DDR4 voltage without a heat spreader. Unbuffered, non-ECC design keeps power draw low and noise non-existent during typical desktop workloads.

Replaces slower or smaller DDR4 DIMMs

Swapping out a lower-capacity or lower-frequency DDR4 module for this 4 GB PC4-17000 unit is worthwhile when the board supports 2133 MT/s and the system needs a simple capacity boost. It does not suit builds requiring ECC, registered memory or speeds above 2133 MT/s.

How it compares

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

Price $28.99
Cheaper than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $7.25 per GB
Cheaper than about 56% 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 lineHynix Server/Workstaion Compatible Series Memory
Model nameHynix DDR4 2133 MHz Non-ECC Unbuffered UDIMM
Part numberMD17000-418K1
Total capacity4 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHynix
In the box
Included items4 GB (1 × 4 GB) DDR4 2133 MHz PC4-17000 1Rx6 1.2 V CL15 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

How do I install this 288-pin DDR4 UDIMM and what step do people often miss?

Align the notch on the module with the slot key, press down firmly until both side clips click shut, then verify the system sees 4 GB at 2133 MHz in BIOS.

What maintenance or replacement will this 1.2 V non-ECC module need later?

No scheduled maintenance is required; if errors appear, replace the stick — there are no user-serviceable parts.

What limit appears first when this CL15 2133 MHz kit runs sustained workloads?

The JEDEC 1.2 V voltage ceiling and CL15 latency bound throughput before thermal throttling becomes a factor.

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