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Green circuit board with gold contacts and black memory chips

OWC

OWC 8GB DDR3L 1600 CL11 2Rx8 1.35V SODIMM for QNAP TS-963X TVS-463 TVS-663 TVS-863 TVS-863+ memory upgrade

SKU CH-V2S9-DB6NR

An 8 GB DDR3L 1600 CL11 SODIMM at 1.35 V for compatible QNAP NAS models

  • Capacity8GB
  • Type204-Pin DDR3L Non-ECC SODIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • 8GB capacity expands multitasking headroom on compatible QNAP NAS
  • DDR3L 1600 CL11 speed matches OEM spec for reliable operation
  • 35V low-voltage design reduces power draw and heat
  • 204-pin SODIMM form factor fits TS-963X TVS-463 TVS-663 TVS-863 TVS-863+
  • JEDEC and RoHS compliant module ensures warranty-safe upgrade

Capacity and compatibility

This 8GB DDR3L SODIMM upgrades QNAP TS-963X, TVS-463, TVS-663, TVS-863 and TVS-863+ NAS units. It targets administrators who need more memory for virtualisation or heavy file-serving workloads on those specific models.

Specification impact

JEDEC-standard 1600 MHz CL11 timings at 1.35 V keep the module within the original voltage envelope, so the NAS power budget and thermal profile stay unchanged. Non-ECC unbuffered 2Rx8 organisation matches the factory configuration exactly.

Installation notes

The 204-pin form factor slots into the user-accessible memory bay without tools in most cases. Builders who need more than a single module must buy additional sticks separately, and systems requiring ECC cannot use this module.

Highlights

  • 8GB capacity expands multitasking headroom on compatible QNAP NAS
  • DDR3L 1600 CL11 speed matches OEM spec for reliable operation
  • 35V low-voltage design reduces power draw and heat
  • 204-pin SODIMM form factor fits TS-963X TVS-463 TVS-663 TVS-863 TVS-863+
  • JEDEC and RoHS compliant module ensures warranty-safe upgrade

Specifications

BrandOWC
Part Number1S6T32R808GB
Capacity8GB
Type204-Pin DDR3L Non-ECC SODIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemQNAP TS-963X
QNAP TVS-463
QNAP TVS-663
QNAP TVS-863
QNAP TVS-863+

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Questions about this item

Will the 2Rx8 DDR3L SODIMM need replacement after a certain number of write cycles?

The module uses standard DDR3L DRAM with no write-cycle limit; it only requires replacement if a hardware fault occurs.

What limit appears first when the 1600 MHz CL11 memory runs continuously in a QNAP NAS?

The CAS latency of CL11 and 1.35 V voltage set the timing and power envelope; sustained loads are bounded by those JEDEC-rated parameters.

How much heat and noise does the 1.35 V 8 GB SODIMM produce during all-day operation?

Without a heat spreader the module runs at the low 1.35 V DDR3L voltage, generating minimal heat and zero audible noise in a NAS chassis.

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