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Green rectangular DDR3 DIMM module with black chips and gold contacts, no heat spreader

A-Tech

A-Tech 8GB DDR3 1600MHz PC3-12800 CL11 1.5V Desktop RAM

SKU CH-J94A-3XCD0

An 8 GB DDR3 desktop DIMM running at 1600 MHz with CL11 latency and 1.5 V operation, built as a compatible replacement for several Corsair modules

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Tested speed1600
  • Rated voltage1.5 V
  • 8GB capacity lets you run more applications at once
  • 1600 MHz DDR3 speed moves data quickly through the system
  • CL11 CAS latency keeps response times low
  • 5 V standard voltage works with typical desktop boards
  • 240-pin DIMM form factor fits standard desktop slots

8GB DDR3 1600MHz Upgrade

This 8GB DDR3 module runs at 1600MHz with CL11 latency and standard 1.5V operation. It is an unbuffered non-ECC DIMM built for desktop systems that use DDR3 memory. The 240-pin form factor fits mainstream desktop boards supporting PC3-12800 speeds.

Sustained Load Behaviour

Under continuous workloads the module maintains its rated 1600MHz frequency and CL11 timings at 1.5V without requiring additional voltage. Unbuffered operation keeps latency predictable during extended multitasking or background processing. Quality assurance testing verifies stability across prolonged sessions.

Replaces Corsair DDR3 Kits

This module serves as a compatible replacement for Corsair CMY16GX3M2A1600C9R, CMZ16GX3M2A1600C10, CMZ16GX3M2A1600C10B, CMZ16GX3M2A1600C9 and CMY32GX3M4A1600C9 kits. The upgrade is worthwhile when a system needs additional capacity or a failed stick must be swapped without changing platform.

How it compares

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

Price $23.99
Cheaper than about 84% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $3.00 per GB
Cheaper than about 91% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Corsair
Model nameCMY16GX3M2A1600C9R, CMZ16GX3M2A1600C10, CMZ16GX3M2A1600C10B, CMZ16GX3M2A1600C9, CMY32GX3M4A1600C9
Total capacity8 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forCompatible Replacement for Corsair CMY16GX3M2A1600C9R, CMZ16GX3M2A1600C10, CMZ16GX3M2A1600C10B, CMZ16GX3M2A1600C9, CMY32GX3M4A1600C9

Questions about this item

Will this 8GB DDR3 1600MHz module fit a motherboard with 240-pin DIMM slots?

Yes, the module uses the standard 240-pin DDR3 DIMM form factor, so it fits any desktop board with DDR3 slots.

Can I mix this CL11 stick with existing CL9 Corsair modules?

The system will run all modules at the slowest timings present, so mixing CL11 with CL9 works but the faster sticks drop to CL11 speeds.

Does this module require a heat spreader for stable operation?

No, it runs at the standard 1.5V DDR3 voltage without a heat spreader and is tested for reliable performance at that level.

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