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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

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 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.

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).

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 nameOWC
Part number2S1D42R816 GB
Total capacity16 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsQNAP TVS-882ST2
QNAP TVS-882ST3

Other versions of this model

5 more in the same range

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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