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Green circuit board with black memory chips and gold edge connectors

OWC

OWC 2GB DDR3 1333 PC3-10600 CL9 1Rx8 204-pin 1.5V Non-ECC SODIMM laptop RAM

SKU CH-0QK0-5ECDB

A 2 GB DDR3 SODIMM running at 1333 MHz with CL9 latency for laptops, mini PCs and NAS systems

  • Total capacity2 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forLaptops, All-in-One Systems, and NAS Systems

Capacity 2GB

  • Boosts system responsiveness with 2GB DDR3 1333MHz memory
  • Meets JEDEC and RoHS standards for reliable compatibility
  • Easy DIY installation fits 204-pin laptop, Mini PC and NAS slots
  • Low 1.5V operation reduces power draw and heat
  • Backed by OWC lifetime warranty and free tech support

2GB DDR3 1333 SODIMM for laptops

This module is a single 2GB DDR3 1333 PC3-10600 CL9 204-pin SO-DIMM rated at 1.5V. It is built to JEDEC specifications and intended as a warranty-safe upgrade for laptops, all-in-one PCs and compatible NAS units.

Suits older DDR3 platforms, not newer builds

The part fits systems that accept unbuffered non-ECC DDR3 SO-DIMMs at 1333 MT/s. It will not work in machines that require a different memory generation, error-correcting code modules or registered DIMMs.

204-pin DDR3 SO-DIMM form factor

The 204-pin DDR3 SO-DIMM interface is the single specification that determines whether this module can be installed. Verify that the target system uses this exact slot type before ordering.

How it compares

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

Price $17.99
Cheaper than about 90% of the 2,079 comparable items (median $70.99).
Total capacity 2 GB
Lower than about 95% of the 1,886 comparable items (median 16 GB).
Price per GB $9.00 per GB
Pricier than about 75% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameOWC
Part number1S3D31R802 GB
Total capacity2 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forLaptops, All-in-One Systems, and NAS Systems

Other versions of this model

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Questions about this item

My laptop has a 204-pin DDR3 slot — will this module fit and run at 1333 MHz?

Yes, the module is a 204-pin DDR3 SO-DIMM rated PC3-10600 1333 MHz CL9 and will operate at that speed in any compatible 204-pin DDR3 slot.

Can I pair this 2 GB stick with my existing 4 GB DDR3 1333 CL9 module for dual-channel operation?

Dual-channel will work if both modules share the same 1333 MHz speed and CL9 timing; the system will run at the slower module's specifications.

After installation, how can I confirm the module is recognised at 1333 MHz and 1.5 V?

Check the memory tab in CPU-Z or your BIOS/UEFI — it should show DDR3-1333 (PC3-10600), CL9 timings and 1.5 V operation.

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