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Two green circuit boards with gold edge connectors and black chips

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 2400 CL17 260-pin SODIMM memory upgrade

SKU CH-3M5M-03S07

32 GB dual-channel DDR4 2400 CL17 SODIMM kit for QNAP TVS-472XT, TVS-672XT and TVS-872XT NAS units

  • Capacity32GB (2 x 16GB)
  • SpeedDDR4 2400 (PC4 19200)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB dual-channel kit expands NAS capacity
  • 2400 MHz DDR4 speed matches QNAP XT series specs
  • CL17 latency at 1.2 V keeps power draw low
  • 260-pin SODIMM form factor fits QNAP TVS-472XT 672XT 872XT
  • Major OEM chips tested under load for stability

QNAP TVS-672XT, TVS-872XT, TVS-472XT compatible kit

This 32GB kit contains two 16GB DDR4 SODIMM modules rated at 2400MHz with CL17 latency. It operates at 1.2V and uses a 260-pin unbuffered non-ECC design. The modules are built with major OEM chips from Samsung, Micron or Hynix and carry the part number MS19200-628K2.

Suited for QNAP NAS owners upgrading listed models

The kit matches the DDR4 2400 specification required by the TVS-672XT, TVS-872XT and TVS-472XT. Buyers needing ECC registered memory or a different pin count should look elsewhere. Systems requiring higher frequencies or lower latencies than CL17 are not addressed by this part.

DDR4 2400 CL17 260-pin non-ECC SODIMM specification

The decisive parameter is the DDR4 2400 speed combined with CL17 timing on a 260-pin unbuffered non-ECC SODIMM form factor. Only systems accepting this exact electrical and physical interface will recognise the modules.

Highlights

  • 32 GB dual-channel kit expands NAS capacity
  • 2400 MHz DDR4 speed matches QNAP XT series specs
  • CL17 latency at 1.2 V keeps power draw low
  • 260-pin SODIMM form factor fits QNAP TVS-472XT 672XT 872XT
  • Major OEM chips tested under load for stability

Specifications

BrandNEMIX RAM
SeriesQNAP NAS Compatible Series Memory
ModelQNAP DDR4 2666MHZ ECC Unbuffered SODIMM NAS Memory
Part NumberMS19200-628K2
Capacity32GB (2 x 16GB)
SpeedDDR4 2400 (PC4 19200)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemQnap
CAS LatencyCL17
Heat SpreaderNo
Type260-PIN DDR4 SODIMM
Rank2Rx8
FeaturesDDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible
Package Content32GB (2X16GB) DDR4 2400MHZ PC4-19200 2Rx8 1.2V CL17 260-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

Will the 2400 MHz CL17 modules run without errors alongside the existing 2666 MHz memory in my QNAP TVS-872XT?

The kit operates at 2400 MHz with CL17 latency at 1.20 V. If your current memory runs at a higher speed the system will down-clock all modules to the lowest common frequency, so the 2400 MHz sticks will work but the faster modules will slow to match.

How can I confirm the 32 GB kit is detected at the correct 2400 MHz speed and CL17 timing after installation?

Enter the QNAP BIOS or use the QTS storage-manager dashboard; both report each SODIMM’s rated speed, capacity and CAS latency. You should see two 16 GB modules listed at 2400 MHz and CL17.

Does the package include only the two 260-pin SODIMMs or are any tools or adapters supplied?

The box contains the 32 GB kit — two 16 GB 260-pin DDR4 SODIMMs — and nothing else. No screwdrivers, brackets or adapters are included.

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