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Four green DDR3 SODIMM sticks with gold contacts and black chips

A-Tech

A-Tech 32GB (4x8GB) DDR3 1066MHz CL7 1.5V 204-Pin SODIMM Laptop RAM

SKU CH-31YJ-24BE2

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

  • Capacity32GB (4 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Voltage1.50V
  • ECCNo

Capacity 32GB (4 x 8GB)

Struck-through versions exist but are not stocked here.

Speed DDR3 1066 (PC3 8500)

CAS Latency CL7

  • 32 GB total capacity across four 8 GB modules
  • DDR3 1066 MHz speed rated at PC3-8500
  • Low CL7 latency for responsive system performance
  • 5 V standard voltage matches laptop power requirements
  • 204-pin SODIMM form factor fits compatible DDR3 notebook slots

Ideal upgrade for DDR3 laptops

This kit supplies 32GB of DDR3 memory in four 8GB modules for notebooks and all-in-one PCs that use 204-pin SO-DIMM slots. It suits users who need more capacity for multitasking or larger datasets on compatible DDR3 platforms. Builders whose systems require a different DDR generation or fewer slots should look elsewhere.

Low-voltage operation at 1.5V

Each module runs at the standard 1.50V for DDR3 1066, drawing modest power and producing minimal heat without a heat spreader. The unbuffered, non-ECC design keeps the electrical load light on the memory controller during everyday workloads. Acoustic output is negligible because the modules have no moving parts.

Steady throughput under sustained load

The CL7 latency at 1066MHz delivers consistent bandwidth for extended rendering, compilation or virtualisation sessions. Quad-channel population helps maintain throughput when all slots are filled, provided the platform supports it. Systems limited to dual-channel or lower speeds will not see the full kit potential.

Highlights

  • 32 GB total capacity across four 8 GB modules
  • DDR3 1066 MHz speed rated at PC3-8500
  • Low CL7 latency for responsive system performance
  • 5 V standard voltage matches laptop power requirements
  • 204-pin SODIMM form factor fits compatible DDR3 notebook slots

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Laptop Memory RAM
Model32GB (4x8GB) 2Rx8 PC3-8500 Non-ECC SODIMM 1.5V
Part NumberNE-SS-0733
Capacity32GB (4 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitQuad Channel Kit
Heat SpreaderNo
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible
OptionMajor Brand Chips

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install these four 204-pin DDR3 SODIMM modules and what step is often missed?

Power off the laptop, open the memory compartment, insert each module until the gold contacts disappear and the side clips click; the step often missed is pressing firmly on both ends so all four modules seat fully in the quad-channel configuration.

What maintenance or replacement will this 32GB kit need over time?

No routine maintenance is required; keep the laptop vents clear so the modules stay cool and replace only if a module fails, which is covered by the lifetime warranty.

What limit appears first when this CL7 1.50V memory runs under sustained heavy load?

The DDR3 1066 speed and CL7 latency set the throughput ceiling, so bandwidth saturates before voltage or temperature become bottlenecks.

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