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Two green DDR3 SODIMM modules with gold contacts and black chips

A-Tech

A-Tech 8GB Kit (2x4GB) DDR3 1066MHz SODIMM PC3-8500 CL7 1.5V Non-ECC Unbuffered 204-Pin Laptop RAM

SKU CH-5YX9-6TWA0

Dual-channel 8 GB DDR3 SODIMM kit running at 1066 MHz with CL7 latency and 1.5 V operation

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1066 (PC3 8500)
  • CAS latencyCL7
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 8GB (2 x 4GB)

Speed DDR3 1066 (PC3 8500)

CAS Latency CL7

  • 8GB dual-channel kit boosts multitasking capacity
  • DDR3 1066 MHz speed improves data throughput
  • CL7 latency reduces access delay
  • 5 V operation matches standard laptop power
  • 204-pin SODIMM form factor fits compatible notebooks

Capacity and fit

This kit provides eight gigabytes of DDR3 memory across two four-gigabyte SO-DIMM modules. It is intended for laptops, notebooks and all-in-one PCs that accept 204-pin DDR3 SODIMM modules running at 1066 MHz with CL7 latency.

Compatibility check

Before ordering, confirm that your system uses DDR3 SO-DIMM memory and supports 1.5 V operation at the PC3-8500 speed grade. The motherboard must also accept non-ECC unbuffered modules in a dual-channel configuration.

Sustained workload behaviour

Under continuous use the modules operate at their rated 1.5 V without a heat spreader, relying on the chassis airflow for cooling. The CL7 timing and dual-channel layout keep latency low during extended multitasking or memory-intensive applications.

How it compares

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

Price $22.99
Cheaper than about 83% of the 2,079 comparable items (median $70.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 60% of the 1,886 comparable items (median 16 GB).
Price per GB $2.87 per GB
Cheaper than about 91% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Laptop Memory RAM
Model name8 GB (2 × 4 GB) PC3-8500 Non-ECC SODIMM 1.5 V
Part numberNE-SS-0726
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1066 (PC3 8500)
Memory
CAS latencyCL7
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantMajor Brand Chips

Other versions of this model

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Questions about this item

What comes in the box and do I need anything else to install it?

The box contains two 4GB DDR3 SODIMM modules. No extra parts are required; they plug directly into the laptop's 204-pin memory slots.

Should I pick the 8GB dual-channel kit or a single 8GB stick?

The dual-channel kit uses two matched 4GB sticks so the memory controller can access both modules simultaneously, giving higher bandwidth than a single 8GB module at the same 1066MHz speed.

What does the 1066MHz rating mean once the RAM is in my laptop?

The modules run at DDR3 1066 (PC3-8500) with CL7 latency at 1.5V, delivering the rated transfer rate provided the system's memory controller supports that speed.

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