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Green circuit board with black memory chips and gold edge connector

OWC

OWC 16GB DDR3L 1866 CL13 2Rx8 1.35V 204-pin laptop RAM

SKU CH-PSFJ-03BV1

A single 16 GB DDR3L SODIMM running at 1866 MHz with CL13 latency and 1.35 V for laptops, mini PCs or NAS systems

  • Total capacity16 GB
  • Rated speedDDR3L 1866 (PC3L 14900)
  • CAS latencyCL13
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forLaptops, All-in-One Systems, and NAS Systems

Capacity 16GB

  • Boost multitasking with 16GB DDR3L 1866MHz capacity
  • Lower power draw at 1.35V DDR3L voltage
  • JEDEC compliant for warranty-safe upgrades
  • Easy DIY install in 204-pin laptop slots
  • Tested to meet OEM specs for reliability

Single-module 16 GB upgrade for DDR3L laptops

This OWC SODIMM delivers 16 GB of DDR3L memory at 1866 MHz with CL13 latency. It fits 204-pin slots in laptops, all-in-one PCs and compatible NAS units. The module operates at the standard 1.35 V for DDR3L and is unbuffered non-ECC.

Steady throughput at JEDEC-rated speed

Rated at PC3L-14900, the module maintains its 1866 MHz data rate under sustained workloads rather than only in short bursts. CL13 timing and 1.35 V operation keep power draw consistent during long rendering, virtualisation or file-serving sessions.

Plain green PCB with standard gold-edge connector

No heat spreader is fitted, so the module sits flush in tight SODIMM sockets. The 204-pin edge aligns with every DDR3L SO-DIMM slot, and the single-rank 2Rx8 organisation avoids density conflicts in two-slot systems.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $153.99
Pricier than about 71% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $9.62 per GB
Pricier than about 78% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Part number1S8T32R816 GB
Total capacity16 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1866 (PC3L 14900)
Memory
CAS latencyCL13
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Recommended forLaptops, All-in-One Systems, and NAS Systems

Other versions of this model

5 more in the same range

Questions about this item

Does this 16GB DDR3L 1866 module run cool and quiet during all-day use?

It operates at the JEDEC-standard 1.35V without a heat spreader, so power draw and heat output stay low in typical laptop or NAS workloads.

What slot type must my laptop or NAS have to accept this stick?

A 204-pin DDR3 SO-DIMM slot is required; the module is unbuffered, non-ECC and built to JEDEC PC3L-14900 CL13 specifications.

Can I pair this CL13 1866MHz module with slower DDR3L memory already in my system?

Yes, the module will downclock to match the slowest installed DDR3L kit, though mixing capacities or ranks may limit dual-channel performance.

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