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Green 204-pin DDR3L SODIMM module with black chips

OWC

OWC 8GB DDR3L 1600 CL11 1.35V SODIMM 2Rx8 Lenovo E50-70/80 E51-80 Edge 2-1580 G400/30/45 memory upgrade

SKU CH-9JD7-ET02E

8GB DDR3L 1600 CL11 1.35V SODIMM upgrades compatible Lenovo E50-70 E50-80 E51-80 Edge 2-1580 G400 G40-30 G40-45 laptops

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 8GB DDR3L 1600MHz boosts multitasking on compatible Lenovo laptops
  • JEDEC and RoHS compliant for warranty-safe upgrade confidence
  • Low 1.35V DDR3L reduces power draw versus standard DDR3
  • 2Rx8 unbuffered SODIMM fits 204-pin slots in listed Lenovo models
  • Single 8GB module simplifies DIY installation for faster responsiveness

8GB DDR3L SODIMM for Lenovo laptops

This OWC module adds 8GB of DDR3L 1600 memory to compatible Lenovo E50-70, E50-80, E51-80, Edge 2-1580, G400, G40-30 and G40-45 systems. It is a 204-pin non-ECC SODIMM rated at CL11 and 1.35V. The upgrade targets owners of these specific models who want more capacity for multitasking.

Check your laptop model and slot layout

Confirm the exact model number on the service tag matches the supported list above. Verify the machine uses DDR3L SODIMM slots and not a newer DDR generation. Ensure a free slot exists or plan to replace an existing module. The module is unbuffered and non-ECC, so the platform must accept that configuration.

Low-voltage operation keeps thermals modest

At 1.35V the module draws less power than standard DDR3, helping battery life and reducing heat output in normal use. No heat spreader is fitted, so airflow in the memory compartment handles cooling. The JEDEC-standard design runs silently with no moving parts.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 85% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $3.75 per GB
Cheaper than about 86% of the 20,941 comparable items (median $8.19 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 number1S6T32R808 GB
Total capacity8 GB
Product type204-Pin DDR3L Non-ECC SODIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsLenovo E50-70
Lenovo E50-80
Lenovo E51-80
Lenovo Edge 2-1580
Lenovo G400

Other versions of this model

5 more in the same range

Questions about this item

Does the 204-pin SODIMM come alone or with any tools or brackets?

The package contains a single 8 GB DDR3L 1600 CL11 1.35 V 2Rx8 SODIMM module; no tools, brackets or extra components are included.

My laptop has two slots — should I buy one 8 GB module or two 4 GB modules?

This is a single 8 GB stick; adding a second identical module later will enable dual-channel bandwidth if your board supports it.

Will the PC3L-12800 rating actually run at 1600 MHz in a Lenovo G40-30?

The module is rated for DDR3L 1600 (PC3L-12800); the G40-30 will run it at the highest speed its memory controller allows, up to that rating.

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