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Computer Memory Solutions

Computer Memory Solutions 4GB (2x2GB) DDR3 1066 CL7 SODIMM for ThinkPad L510 2873-xxx

SKU CH-CX13-KNTYE

4GB DDR3 1066 CL7 SODIMM kit (2×2 GB) built for Lenovo ThinkPad L510 2873‑xxx series

  • Total capacity4 GB (2 × 2 GB)
  • Rated speedDDR3 1066 (PC3 8500)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB kit upgrades ThinkPad L510 memory capacity
  • DDR3 1066 MHz CL7 timing matches system specs
  • 204-pin SODIMM form factor fits both laptop slots
  • Unbuffered non-ECC design ensures stable operation
  • Two matched 2GB modules enable dual-channel performance

Targeted DDR3 SO-DIMM upgrade for ThinkPad L510

This 4 GB kit from Computer Memory Solutions is built specifically for the Lenovo ThinkPad L510 2873-xxx series. It contains two 2 GB unbuffered SODIMM modules that run at 1066 MHz with CL7 latency. The 204-pin DDR3 design matches the factory slot specification exactly.

Suitable for owners of compatible L510 models

The kit suits users who need a straightforward capacity increase to the platform maximum using standard 1.5 V modules. Buyers whose laptops have only one free socket, require ECC or registered memory, or need capacities beyond the 4 GB total should look at other options.

1066 MHz CL7 speed grade confirms platform fit

The DDR3-1066 (PC3-8500) rating with 7-7-7 timing is the decisive specification; it must match the system's memory controller setting for stable operation. The 2 Rx8 rank organisation and major-brand chipset complete the compatibility profile for the target ThinkPad series.

How it compares

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

Price $12.99
Cheaper than about 95% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB (2 × 2 GB)
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $3.25 per GB
Cheaper than about 88% 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 nameComputer Memory Solutions
Model nameCM256648500SODRH
Total capacity4 GB (2 × 2 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1066 (PC3 8500)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsLenovo Thinkpad L510 2873-Xxx Series
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will my ThinkPad L510 2873-xxx accept these 204-pin DDR3 SODIMM modules?

Yes, the kit is built for the L510 2873-xxx series and uses the 204-pin DDR3 SO-DIMM form factor that the laptop requires.

Can I add a single 2 GB stick from this kit to an existing module in the second slot?

Each slot takes one 2 GB unbuffered non-ECC module, so you can populate the empty socket with one stick from the pair.

How do I confirm the memory is running at 1066 MHz CL7 after installation?

Open Task Manager or CPU-Z and verify the speed reads 1066 MHz with timings of 7-7-7.

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