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Green rectangular circuit board with gold edge connector and black memory chips

OWC

OWC 2GB DDR3 1600 CL11 204-pin 1.5V SODIMM memory upgrade

SKU CH-TAQ3-T9R1X

A 2 GB DDR3 1600 CL11 SODIMM for Synology NAS models RS815RP+, DS2015xs, DS2415+, RS2416+ and RS2416RP+ at 1.5 V

  • Total capacity2 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 2 GB DDR3 1600 CL11 module expands NAS memory capacity
  • JEDEC-standard 1.5 V unbuffered SODIMM ensures warranty-safe upgrade
  • 204-pin form factor fits Synology RS815RP+ and DS2015xs
  • Single-rank 1Rx8 design matches OEM spec for DS2415+ and RS2416+
  • Replaces Synology part RAM1600DDR3-2G for direct compatibility

Synology NAS memory upgrade

This 2GB DDR3 1600 CL11 SODIMM module is built for Synology NAS models RS815RP+ DS2015xs DS2415+ RS2416+ and RS2416RP+. It runs at 1.5V with unbuffered non-ECC operation and a single 1Rx8 rank. The 204-pin form factor matches the factory slot exactly.

Who should buy this

Owners of the listed Synology units who need a warranty-safe capacity increase will find this JEDEC-standard part a direct fit. Builders using desktop DIMM slots or servers that require registered ECC memory cannot use this SODIMM.

Build integration

The stick installs in the existing SO-DIMM socket without tools and draws standard DDR3 power. No heat spreader means it clears tight NAS chassis spaces. Matching capacity and speed across all populated slots keeps the memory controller stable.

How it compares

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

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $9.50 per GB
Typical for this category: the median of 20,941 items is $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 number1S6D31R802 GB
Total capacity2 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsSynology NAS RS815RP+
Synology NAS DS2015xs
Synology NAS DS2415+
Synology NAS RS2416+
Synology NAS RS2416RP+

Other versions of this model

5 more in the same range

Questions about this item

Which Synology NAS models must I already own for this 2GB DDR3 1600 CL11 SODIMM to work?

This module is validated for Synology NAS RS815RP+, DS2015xs, DS2415+, RS2416+ and RS2416RP+.

How will this 1Rx8 1.5V non-ECC module behave alongside any existing DDR3 sticks in my compatible NAS?

Matching speed, voltage and rank lets the NAS run in single-channel mode without timing conflicts.

How can I confirm the 2GB PC3-12800 module is detected at 1600MHz CL11 after installation?

Check the DSM Control Panel Info Center; it will show 2GB DDR3 1600 CL11 when the upgrade is recognised.

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