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Two green DDR5 DIMM sticks with black chips, no heat spreaders

A-Tech

A-Tech 64GB (2 x 32GB) DDR5 5600 CL46 1.1V Desktop RAM

SKU CH-K6S1-YJSNS

A 64GB dual-channel DDR5 kit with two 32GB modules at 5600MHz CL46 and 1.1V for desktop upgrades

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL46
  • Tested speed5600
  • Rated voltage1.1 V

Capacity 64GB (2 x 32GB)

Speed DDR5 5600 (PC5 44800)

CAS Latency CL46

Color Green

  • 64 GB dual-channel kit expands multitasking headroom
  • DDR5 5600 speed accelerates data throughput for demanding workloads
  • CL46 latency supports responsive system performance
  • 1 V operation matches DDR5 standard for efficient power draw
  • 288-pin DIMM form factor fits compatible desktop motherboards

Capacity & Compatibility

This kit delivers 64GB of DDR5 memory across two 32GB modules. It targets desktop builders and upgraders who need high capacity for multitasking, content creation or memory-intensive workloads on platforms that support DDR5-5600 DIMMs.

Upgrade Path

The kit replaces lower-capacity or slower DDR5 kits, or adds memory to empty slots on a DDR5-5600 motherboard. The jump is worthwhile when your current memory limits simultaneous applications, large project files or virtual machines and your board accepts 5600 MT/s at 1.1V.

Build Integration

Each module uses a 288-pin DIMM form factor with a 262-pin contact layout and runs at the standard 1.10V without a heat spreader. The unbuffered, non-ECC design fits consumer desktop boards, leaving headroom for CPU coolers and freeing slots for future expansion if the board provides four DIMM sockets.

How it compares

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

Price $896.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $14.02 per GB
Pricier than about 83% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR5 Desktop Memory RAM
Total capacity64 GB (2 × 32 GB)
Product colorGreen
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL46
Tested speed5600
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

5 more in the same range

Questions about this item

Will this kit fit my DDR5 motherboard that has 288-pin DIMM slots?

Yes, each module is a 288-pin DDR5 DIMM, the standard desktop form factor for DDR5 platforms.

Does my CPU or motherboard need to support 5600 MT/s to run this memory at its rated speed?

The kit is tested at 5600 MT/s with CL46 timings; if your platform only supports a lower DDR5 speed the modules will downclock automatically.

Is a separate heat spreader required for these modules?

No, the modules are designed to operate at the standard 1.1 V without a heat spreader under normal desktop workloads.

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