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Green circuit board with black memory chips and gold edge contacts

OWC

OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx8 204-pin 1.5V Non-ECC SODIMM memory upgrade

SKU CH-13MZ-D183R

An 8 GB DDR3 1333 SODIMM module built for QNAP TS-1270U-RP, TS-470U, TS-470U-RP and TS-670U NAS systems

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boost NAS responsiveness with 8GB DDR3 1333MHz module
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Tested to meet or exceed OEM specifications
  • Single 204-pin SODIMM installs easily in minutes
  • Compatible with QNAP TS-1270U-RP, TS-470U, TS-470U-RP, TS-670U

Target NAS Models

This OWC module is an 8 GB DDR3 SODIMM built for QNAP TS-1270U-RP, TS-470U, TS-470U-RP and TS-670U systems. It suits administrators who need to expand memory in these specific rack-mount NAS units.

Decisive Specification

The stick runs at DDR3 1333 (PC3-10600) with CL9 latency at 1.5 V in a 2Rx8 unbuffered non-ECC layout. Only systems that accept this exact speed, voltage and rank organisation will recognise the full 8 GB capacity.

Installation Notes

Insert the 204-pin SODIMM into the NAS memory slot until the side clips lock; no tools are required. The most common issue is mixing modules with different speeds or voltages, which can prevent the system from booting.

How it compares

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

Price $27.99
Cheaper than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $3.50 per GB
Cheaper than about 87% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1S3D32R808 GB
Total capacity8 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsQNAP TS-1270U-RP
QNAP TS-470U
QNAP TS-470U-RP
QNAP TS-470U-RP
QNAP TS-670U

Other versions of this model

5 more in the same range

Questions about this item

What does the 1333 MHz speed mean once the module is installed in a compatible NAS?

The module runs at 1333 MHz, matching the DDR3 1333 standard and delivering the rated PC3-10600 bandwidth inside the supported QNAP models.

How does the 204-pin SODIMM interface limit what the module can do in practice?

The 204-pin SODIMM form factor fits the DDR3 SO-DIMM slots in the listed QNAP units and carries the 1.5 V non-ECC unbuffered signals the platform expects.

What physical space does the 8 GB stick need to fit and mount in the target systems?

A single 204-pin DDR3 SO-DIMM module occupies one memory slot in the QNAP TS-1270U-RP, TS-470U, TS-470U-RP or TS-670U.

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