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Green circuit board with black memory chips, gold contacts along bottom edge, no heat spreader

A-Tech

A-Tech 4GB DDR3 1066MHz PC3-8500 240-Pin Desktop RAM

SKU CH-QG3D-TW1EP

A 4 GB DDR3 desktop module running at 1066 MHz with CL7 timing and 1.5 V on a 240-pin unbuffered DIMM

  • Capacity4GB
  • Type240-Pin PC RAM
  • SpeedDDR3 1066 (PC3 8500)
  • Tested Frequency1066
  • Tested Timing7
  • Voltage1.50V

Capacity 4GB

Speed DDR3 1066 (PC3 8500)

  • Boosts system responsiveness with 4GB DDR3 1066MHz capacity
  • Low CL7 timing at 1.5V for stable operation
  • 240-pin UDIMM fits standard desktop DDR3 slots
  • Major-brand chips tested for reliable performance
  • Compatible with AMD and Intel DDR3 platforms

A-Tech 4GB DDR3 1066MHz Desktop Module

This A-Tech module provides 4GB of DDR3 memory rated at 1066MHz (PC3-8500). It uses a 240-pin UDIMM form factor and operates at 1.5V with CL7 timing. The single stick is built with major-brand chips and tested for compatibility with a wide range of desktop platforms from vendors such as Dell, HP, Lenovo and ASUS.

Suits DDR3 desktops needing a single 4GB stick

The module fits non-ECC, unbuffered DDR3 desktop slots and works with both AMD and Intel systems that support the PC3-8500 speed grade. It is not intended for laptops, servers requiring registered or ECC memory, or platforms that do not accept standard 240-pin UDIMMs.

Key spec: 240-pin DDR3 1066MHz non-ECC UDIMM

The 240-pin DDR3 interface at 1066MHz with non-ECC, unbuffered operation is the single specification that determines whether this module will work in a given motherboard. Verify that the target system accepts PC3-8500 UDIMMs at 1.5V before purchasing.

Highlights

  • Boosts system responsiveness with 4GB DDR3 1066MHz capacity
  • Low CL7 timing at 1.5V for stable operation
  • 240-pin UDIMM fits standard desktop DDR3 slots
  • Major-brand chips tested for reliable performance
  • Compatible with AMD and Intel DDR3 platforms

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Desktop Memory RAM
ModelA-Tech 4GB PC3-8500 Desktop RAM
Part NumberNE-SS-0646
Capacity4GB
Type240-Pin PC RAM
SpeedDDR3 1066 (PC3 8500)
Tested Frequency1066
Tested Timing7
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitSingle Module
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible

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Questions about this item

Does my desktop need a 240-pin DDR3 slot to install this module?

Yes, this is a 240-pin DDR3 DIMM that requires a matching desktop motherboard slot.

Can I add this 1066 MHz stick to an existing 1066 MHz DDR3 module?

Yes, both modules will run at the shared 1066 MHz speed and 7 timing if the motherboard supports the same voltage.

How do I confirm the system is using the rated 1066 MHz speed after installation?

Check the memory frequency in BIOS or a system information tool; it should show 1066 MHz with CL7 timing.

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