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Green rectangular DDR5 SODIMM module with black memory chips and gold edge connector

A-Tech

A-Tech 48GB DDR5 5600MHz CL40 1.10V 262-Pin SODIMM Laptop RAM

SKU CH-1QAJ-NE95P

A 48GB DDR5 SODIMM running at 5600MHz with CL40 latency and 1.10V operation for laptop memory upgrades

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Mushkin MRA5S560LKKD48GX2
  • 48 GB capacity lets you run heavy workloads and multitask smoothly
  • DDR5 5600 MT/s speed moves data faster for snappier system response
  • CL40 latency keeps timing tight for stable operation
  • 10 V standard voltage reduces power draw and heat
  • 262-pin SO-DIMM form factor fits compatible laptop memory slots

Capacity & Form Factor

This A-Tech module delivers 48 GB of DDR5 memory in a single 262-pin SO-DIMM package. It is built for laptops, notebooks and all-in-one computers that accept DDR5 SO-DIMM upgrades.

Speed & Latency

The stick runs at 5600 MHz with a CAS latency of CL40 and operates at the standard DDR5 voltage of 1.10 V. These ratings determine whether the module matches the memory controller specification of the target system.

Compatibility Focus

It suits owners of a Mushkin MRA5S560LKKD48GX2 kit who need a direct replacement module. Builders whose platforms require ECC, registered DIMMs, a different pin count or a lower DDR generation should look at other options.

How it compares

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

Price $571.99
Pricier than about 91% of the 2,079 comparable items (median $70.99).
Total capacity 48 GB
Higher than about 91% of the 1,886 comparable items (median 16 GB).
Price per GB $11.92 per GB
Pricier than about 87% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Mushkin
Model nameMRA5S560LKKD48GX2
Total capacity48 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Mushkin MRA5S560LKKD48GX2

Questions about this item

What does the 5600 MHz speed actually deliver inside a laptop?

The module runs at DDR5 5600 (PC5-44800) so the memory controller can move data at up to 5600 MT/s, cutting load times and smoothing multitasking compared with slower DDR5 sticks

Does the 262-pin SO-DIMM interface limit the bandwidth in any way?

The 262-pin DDR5 SO-DIMM form factor carries the full 5600 MT/s signal; the pin count matches the laptop slot and does not throttle the rated speed

Will this 48 GB stick fit a standard laptop memory slot?

Yes — it is a single 262-pin DDR5 SO-DIMM measuring the standard notebook length, runs at 1.10 V, has no heat spreader, and is unbuffered non-ECC, so it seats in any compatible DDR5 laptop slot

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