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Green 260-pin DDR4 SODIMM module with black chips, no heat spreader

OWC

OWC 16GB DDR4 2133 PC4-17000 CL15 2Rx8 260-pin 1.2V Non-ECC SODIMM memory upgrade

SKU CH-XHKP-SPMMP

A 16 GB DDR4 SODIMM running at 2133 MHz CL15 for QNAP TVS-882ST2 and TVS-882ST3 NAS systems

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo
  • 16 GB single module boosts multitasking capacity
  • DDR4 2133 PC4-17000 CL15 matches system spec
  • 2 V low-voltage design reduces power draw
  • 260-pin SODIMM fits QNAP TVS-882ST2 and TVS-882ST3
  • JEDEC and ROHS compliant for warranty-safe upgrade

Compatible QNAP NAS upgrade

This 16GB DDR4 SODIMM module is built for the QNAP TVS-882ST2 and TVS-882ST3 systems. It runs at 2133 MT/s with a CL15 latency and operates at the standard 1.2V. The 2Rx8 unbuffered design fits the 260-pin slot without a heat spreader.

Suits capacity-focused NAS owners

Buyers who need a single 16GB stick to maximise the supported memory in these QNAP units will find this module a direct match. It is not for systems that require ECC error correction or registered DIMMs, nor for laptops or desktops that only accept 1Rx8 or lower-density modules.

Fits straight into the NAS slot

Installation uses the existing SODIMM socket inside the compatible QNAP chassis; no extra brackets, cables or cooling hardware are required. The low-profile form factor leaves the surrounding airflow path clear, and the JEDEC-standard timings let the system boot without manual BIOS changes.

Highlights

  • 16 GB single module boosts multitasking capacity
  • DDR4 2133 PC4-17000 CL15 matches system spec
  • 2 V low-voltage design reduces power draw
  • 260-pin SODIMM fits QNAP TVS-882ST2 and TVS-882ST3
  • JEDEC and ROHS compliant for warranty-safe upgrade

Specifications

BrandOWC
Part Number2S1D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemQNAP TVS-882ST2
QNAP TVS-882ST3

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Questions about this item

Does my QNAP TVS-882ST2 or TVS-882ST3 need a free 260-pin SODIMM slot to accept this 16GB module?

Yes, the module plugs into a standard 260-pin DDR4 SODIMM socket, so an empty slot is required for installation.

Will this DDR4 2133 CL15 stick run at its rated speed if my NAS already has slower DDR4 memory installed?

The system will clock all modules to the speed of the slowest stick, so this module will downclock to match existing slower memory.

How can I confirm the NAS recognises the full 16GB capacity after I install the module?

Check the QNAP system information or resource monitor; it should report the total installed memory increased by 16GB.

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