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

OWC

OWC 2GB DDR3 1333 PC3-10600 CL9 204-pin SODIMM Lenovo B470 B570 G470 G475

SKU CH-8QH0-KXK62

A 2 GB DDR3 SODIMM running at 1333 MHz with CL9 latency for compatible Lenovo laptops

  • Capacity2GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCNo
  • 2GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 PC3-10600 CL9 matches factory memory specifications
  • 5V JEDEC standard voltage ensures stable operation
  • 204-pin SODIMM form factor fits listed Lenovo laptops directly
  • Single-rank 1Rx8 unbuffered design simplifies drop-in installation

2 GB DDR3 SODIMM for Lenovo B/G series

This OWC module is a 2 GB DDR3 1333 PC3-10600 CL9 SODIMM built for Lenovo B470, B570, B570e, G470, G475, G570 and G575 laptops. It targets owners of those specific models who want a straightforward capacity increase.

JEDEC-standard unbuffered 204-pin stick

The memory runs at 1.5 V with a 1Rx8 organisation and no heat spreader. Its 204-pin edge connector fits the SODIMM slots in the listed Lenovo notebooks, and the non-ECC, unbuffered design matches the factory specification for daily office or web workloads.

Verify slot count and maximum supported capacity

Before ordering, confirm how many SODIMM slots your laptop provides and the maximum memory the chipset accepts. This single 2 GB module will not suit buyers who need a higher-density stick or a matched pair for dual-channel operation.

Highlights

  • 2GB capacity adds multitasking headroom for everyday workloads
  • DDR3 1333 PC3-10600 CL9 matches factory memory specifications
  • 5V JEDEC standard voltage ensures stable operation
  • 204-pin SODIMM form factor fits listed Lenovo laptops directly
  • Single-rank 1Rx8 unbuffered design simplifies drop-in installation

Specifications

BrandOWC
Part Number1S3D31R802GB
Capacity2GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemLenovo B470
Lenovo B570
Lenovo B570e
Lenovo G470
Lenovo G475

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Questions about this item

Does this DDR3 1333 PC3-10600 CL9 SODIMM run at the full 1333 MHz speed in a Lenovo B470?

The module is rated DDR3 1333 PC3-10600 CL9 at 1.5V. The system memory controller sets the actual operating speed; it will run at the highest common speed supported by the processor and chipset.

Will this 204-pin 1Rx8 SODIMM fit the memory slot in a Lenovo G475?

Yes. The module uses the standard 204-pin DDR3 SODIMM form factor with 1Rx8 organisation, matching the slot used in the listed Lenovo G475 models.

What is the correct way to seat this SODIMM so the retention clips engage?

Align the notch on the module edge connector with the key in the slot, insert the module fully, then press down evenly on both ends until the side clips click into the notches on the module PCB.

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