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Two green 204-pin DDR3 SODIMM sticks, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333 CL7 SODIMM for Acer Aspire 5251-1513

SKU CH-PC6N-BTDZ7

An 8 GB dual-channel DDR3 kit (2×4 GB) running at 1333 MHz with CL7 latency, built for the Acer Aspire 5251-1513 notebook

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 8 GB kit upgrades Acer Aspire 5251-1513 notebook
  • DDR3 1333 MHz CL7 timing for responsive multitasking
  • 204-pin SO-DIMM form factor fits laptop slot
  • 5 V unbuffered modules install without configuration
  • Two 4 GB sticks enable dual-channel bandwidth

Acer Aspire 5251-1513 memory upgrade kit

This 8GB kit contains two 4GB DDR3 SODIMM modules built to the PC3-10600 1333MHz CL7 specification. They install in the two 204-pin slots of the Acer Aspire 5251-1513 notebook and operate at the standard 1.5V voltage. The unbuffered non-ECC design matches the original system requirements for this model.

Suitable for owners restoring the factory two-slot

The dual-rank 2Rx8 organisation works with the chipset used in this notebook. Buyers whose device has only one accessible slot or who require ECC registered memory should look at something else. The kit is also unsuitable for any system that does not accept DDR3 SODIMM modules.

The deciding specification is the 1333MHz CL7 DDR3

Only notebooks that support 204-pin DDR3 at this exact speed and latency will run these modules at their rated settings. The Acer Aspire 5251-1513 is the validated platform listed by the manufacturer.

How it compares

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

Price $40.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.12 per GB
Cheaper than about 75% 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 nameCM5126410600SODRH
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
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 systemsAcer Aspire 5251-1513 Notebook
In the box
Included items2 Memory RAM Sticks

Questions about this item

My Acer Aspire 5251-1513 currently has one 4 GB stick. Will this 2 x 4 GB kit work alongside it?

The kit provides two 4 GB DDR3 1333 CL7 SODIMM modules. Your notebook has two slots, so both must be used together; the existing stick would need to be removed.

What should I check in the BIOS after installing the CMS CM5126410600SODRH modules?

The BIOS should report 8 GB total at 1333 MHz with CL7 timings and 1.5 V operation.

How can I verify the new memory is running at the rated 1333 MT/s and CL7 after setup?

Open CPU-Z or a similar tool; the SPD tab will show PC3-10600, 1333 MHz and 7-7-7 timings for each module.

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