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Green PCB memory module with black chips, 288-pin DDR5 DIMM, no heat spreader

A-Tech

A-Tech 32GB DDR5 5600 Desktop RAM 2Rx8

SKU CH-Y0ZN-5Z3D9

32GB DDR5 5600 desktop DIMM, 2Rx8 unbuffered non-ECC at 1.1V with CL40 latency

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor Brand DRAM IC Chips
  • CAS latency40
  • Tested speed5600
  • Rated voltage1.1 V
  • 32 GB capacity handles heavy multitasking and large datasets
  • DDR5 5600 MHz speed accelerates data throughput for responsive performance
  • 2Rx8 dual-rank organisation improves memory bandwidth efficiency
  • 10 V standard voltage reduces power draw and heat
  • 288-pin DIMM form factor fits compatible desktop motherboards

Compatible Replacement for IBM-Lenovo 4X71N41635

This A-Tech module is a 32GB DDR5 DIMM rated at 5600 MT/s with CAS latency 40 and 1.10V operation. It uses unbuffered non-ECC memory in a 2Rx8 rank configuration built with major-brand DRAM ICs. The green-and-black PCB has no heat spreader and fits standard 288-pin desktop slots. It is sold as a single 32GB module.

Check Motherboard DDR5 Support and Slot Availability

Verify that your desktop motherboard accepts DDR5 memory and has a free 288-pin DIMM slot before ordering. Consult the system manual for correct seating order and channel population rules. The module runs at standard 1.1V DDR5 voltage and does not require ECC or registered DIMM support. No BIOS version or chipset detail is provided here.

Suits Lenovo Desktop Owners Needing a Direct 32GB

This module targets users replacing IBM-Lenovo part 4X71N41635 or adding 32GB of DDR5 5600 memory to a compatible desktop. Builders who need ECC, registered DIMMs, lower latency, heat spreaders, or multi-module kits should consider other products.

How it compares

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

Price $405.99
Pricier than about 81% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB
Higher than about 70% of the 3,251 comparable items (median 16 GB).
CAS latency 40
Typical for this category: the median of 57 items is 40.
Price per GB $12.69 per GB
Pricier than about 79% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for IBM-Lenovo 4 × 71N41635
Model nameA-Tech 32 GB DDR5-5600 Desktop RAM Module
Total capacity32 GB
Product colorGreen/Black
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor Brand DRAM IC Chips
Memory
CAS latency40
Tested speed5600
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for IBM-Lenovo 4 × 71N41635

Questions about this item

Will this module fit a desktop that takes 288-pin DDR5 DIMMs?

Yes, the module uses the standard 288-pin DDR5 DIMM form factor and runs at the standard 1.1 V voltage.

Is the memory non-ECC and unbuffered as required by most consumer motherboards?

The module is specified as non-ECC and unbuffered, matching typical consumer desktop requirements.

Does the 2Rx8 rank configuration work with four-slot boards that support dual-channel?

A single 2Rx8 module provides two ranks; adding a second identical module will populate two channels with two ranks each for dual-channel operation.

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