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Green printed circuit board DDR3 DIMM with black memory chips and gold edge connectors

A-Tech

A-Tech 4GB DDR3 1600MHz CL11 1.5V Corsair CMZ Replacement Desktop RAM

SKU CH-9FRV-AB30F

4GB DDR3 1600MHz CL11 1.5V desktop DIMM compatible with Corsair CMZ modules

  • Capacity4GB
  • SpeedDDR3 1600 (PC3 12800)
  • Tested Frequency1600
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCNo
  • Boosts system speed with 1600 MHz DDR3 performance
  • 4 GB capacity adds multitasking headroom for everyday workloads
  • CL11 latency at 1.5 V delivers stable desktop operation
  • 240-pin unbuffered DIMM fits standard desktop memory slots
  • Tested compatible replacement for Corsair CMZ series modules

What this module is

This A-Tech module is a 4GB DDR3 DIMM rated for 1600MHz operation at CL11 latency and 1.5V. It is built as a direct replacement for several Corsair CMZ series kits and uses unbuffered, non-ECC chips on a standard 240-pin desktop form factor.

Who should buy it

The stick suits owners of a compatible Corsair CMZ kit who need a single 4GB module to complete or repair a set. It will not serve systems that require ECC, registered memory, a different DDR generation, or a voltage other than 1.5V.

The deciding specification

The CAS latency of CL11 at 1600MHz determines whether this module matches the timing profile of your existing kit; mixing it with CL9 modules may force the system to run at the slower setting.

Highlights

  • Boosts system speed with 1600 MHz DDR3 performance
  • 4 GB capacity adds multitasking headroom for everyday workloads
  • CL11 latency at 1.5 V delivers stable desktop operation
  • 240-pin unbuffered DIMM fits standard desktop memory slots
  • Tested compatible replacement for Corsair CMZ series modules

Specifications

BrandA-Tech
SeriesCompatible Replacement for Corsair
ModelCMZ16GX3M4A1600C9, CMZ16GX3M4A1600C9B, CMZ16GX3M4X1600C9, CMZ24GX3M6A1600C9, CMZ8GX3M2A1600C8
Capacity4GB
SpeedDDR3 1600 (PC3 12800)
Tested Frequency1600
CAS LatencyCL11
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesCMZ16GX3M4A1600C9, CMZ16GX3M4A1600C9B, CMZ16GX3M4X1600C9, CMZ24GX3M6A1600C9, CMZ8GX3M2A1600C8
Recommend UseCompatible Replacement for Corsair CMZ16GX3M4A1600C9, CMZ16GX3M4A1600C9B, CMZ16GX3M4X1600C9, CMZ24GX3M6A1600C9, CMZ8GX3M2A1600C8

Questions about this item

Should I buy the 4GB module or a larger kit?

This listing is a single 4GB DDR3 1600MHz CL11 1.5V DIMM. If your board has free slots you can add one or more of these modules to reach the total capacity you need.

What does 1600MHz mean for everyday speed?

The module runs at 1600MHz (PC3-12800) with CL11 latency at 1.5V, giving standard DDR3 desktop bandwidth for typical office and multitasking workloads.

Will this DDR3 DIMM fit my motherboard?

It uses the 240-pin DDR3 DIMM form factor at 1.5V, so it fits any desktop board with DDR3 slots that accept unbuffered non-ECC memory at that voltage.

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