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Two green 204-pin DDR3 SODIMM modules side by side

OWC

OWC 8GB (2x4GB) DDR3 1333 CL9 1.5V SODIMM Kit

SKU CH-PFJ0-Q6X37

Dual-channel 8 GB DDR3 1333 CL9 SODIMM kit for laptops, all-in-ones and NAS systems

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 8GB (2 x 4GB)

  • 8GB dual-channel kit expands multitasking headroom for laptops and NAS
  • DDR3 1333 CL9 at 1.5V matches JEDEC PC3-10600 spec
  • 204-pin unbuffered non-ECC SO-DIMM fits standard notebook slots
  • Two matched 4GB modules enable dual-channel bandwidth
  • 100% JEDEC and RoHS compliant for warranty-safe upgrades

DDR3 1333 dual-channel kit for laptops

This OWC kit supplies 8 GB of DDR3 memory in two matched 4 GB SO-DIMMs. Each module runs at 1333 MHz with CL9 latency at 1.5 V. The 204-pin unbuffered non-ECC design follows JEDEC PC3-10600 specifications for straightforward installation.

Suits DDR3 SO-DIMM slots only

The modules fit laptops, all-in-one PCs and NAS units that accept 204-pin DDR3 memory. Builders needing registered, ECC or higher-voltage memory cannot use this kit. Systems limited to single-channel layouts or soldered RAM will also be incompatible.

Key spec: PC3-10600 CL9 at 1.5 V

The decisive figure is the JEDEC PC3-10600 rating combined with CL9 timing and 1.5 V operation. Match these three values exactly to your platform's requirements before purchasing.

How it compares

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

Price $29.99
Cheaper than about 74% of the 2,079 comparable items (median $70.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 60% of the 1,886 comparable items (median 16 GB).
Price per GB $3.75 per GB
Cheaper than about 84% of the 1,886 comparable items (median $5.94 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 number1S3D32R8008P
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.5 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

Should I choose the 8GB dual-channel kit or buy single modules?

The 8GB kit contains two matched 4GB modules that run together in dual-channel mode, doubling memory bandwidth compared with a single stick.

What does the 1333MHz speed mean once the modules are installed?

The system will transfer data at up to 1333 million cycles per second, delivering a peak bandwidth of 10600 MB/s when both slots are populated.

Will the 204-pin DDR3 SO-DIMM interface limit performance in my laptop?

The 204-pin DDR3 SO-DIMM slot caps the memory at 1333MHz and 1.5V, so the modules run at their rated speed without downclocking.

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