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Green 240-pin DDR3 DIMM with black chips and a white label

A-Tech

A-Tech 4GB DDR3 1600 CL11 1.5V 1Rx8 Crucial CT51264BA160BJ CT2KIT51264BA160BJ Desktop RAM

SKU CH-32Q5-85BVS

4GB DDR3 1600 CL11 desktop DIMM running at 1.5V for AMD and Intel systems

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chips
  • CAS latencyCL11
  • Tested speed1600
  • Rated voltage1.5 V
  • Boosts multitasking with 4 GB DDR3 capacity
  • Runs at 1600 MHz for faster data throughput
  • Low CL11 latency sharpens system responsiveness
  • Standard 1.5 V voltage keeps power draw efficient
  • 240-pin DIMM fits compatible desktop motherboards

DDR3 1600MHz Desktop DIMM

This A-Tech module provides 4GB of DDR3 memory at 1600MHz (PC3-12800) for desktop computers. It uses a standard 240-pin unbuffered non-ECC design and operates at 1.50V. The single-rank 1Rx8 stick is tested for compatibility with AMD and Intel platforms.

Suits standard DDR3 desktop upgrades

This memory suits owners of desktop systems that accept DDR3 1600MHz UDIMMs and need a 4GB capacity boost. It matches the specifications for Crucial CT51264BA160BJ and CT2KIT51264BA160BJ replacements. Systems requiring ECC, registered, or a different DDR generation will not accept this module.

CL11 CAS latency at 1.50V

The module runs at CL11 latency with a standard DDR3 voltage of 1.50V. This timing and voltage combination determines whether the stick will operate correctly in your specific motherboard. Verify your system supports these exact parameters before purchasing.

How it compares

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

Price $16.99
Cheaper than about 91% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $4.25 per GB
Cheaper than about 82% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL11
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How do I install the 240-pin DDR3 DIMM and what step do people often miss?

Align the notch on the module with the slot key, press firmly until both side clips click, then verify the system detects the full 4 GB at 1600 MHz in BIOS.

What maintenance or replacement will this 4 GB DDR3 module need later?

No scheduled maintenance is required; replace only if memory errors appear or a larger capacity is desired.

What limit appears first under sustained use with this CL11 1.5 V kit?

The DDR3 1600 speed and CL11 latency are the fixed performance ceiling; the module cannot exceed the rated 1600 MHz frequency.

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