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Green printed circuit board with black memory chips, 262 gold edge contacts, no heat spreader

A-Tech

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

SKU CH-5D5V-QF1TE

48GB DDR5 5600 SODIMM laptop memory upgrade with CL40 latency and 1.10V operation

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Axiom AX1144102102/1
  • 48 GB capacity lets you run more applications simultaneously
  • DDR5 5600 speed provides high data transfer rates
  • CL40 latency supports responsive system operation
  • 10 V standard voltage ensures efficient power use
  • 262-pin SODIMM form factor fits compatible laptop slots

48 GB DDR5 SODIMM for laptops

This A-Tech module delivers 48 GB of DDR5 memory in a single 262-pin SO-DIMM stick rated at 5600 MT/s with CL40 latency and 1.10 V operation. It is built as an unbuffered, non-ECC upgrade for laptops, notebooks and all-in-one computers that accept DDR5 SO-DIMMs.

Suits owners of Axiom AX1144102102/1 systems

The part is a direct replacement for the Axiom AX1144102102/1 module, so it fits machines that specify that exact part number. Buyers whose devices require registered or ECC memory, a different pin count, or a lower voltage should look elsewhere.

Deciding specification: 48 GB single-module capacity

A single 48 GB stick lets you reach high total memory without populating a second slot, which is the key factor when your platform has only one SO-DIMM socket or when you want maximum capacity per slot.

How it compares

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

Price $550.99
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 $11.48 per GB
Pricier than about 86% of the 1,886 comparable items (median $5.94 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 Axiom
Model nameAX1144102102/1
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 Axiom AX1144102102/1

Questions about this item

How much power does the 1.10 V DDR5 5600 module draw when the laptop runs all day?

At the standard 1.10 V DDR5 voltage this 48 GB stick draws minimal power, helping battery life during extended use.

What must my laptop already provide for this 262-pin SODIMM to work?

Your system needs a DDR5 SO-DIMM slot that supports 5600 MHz operation and 1.10 V signalling.

Will the CL40 timing slow down an existing 5600 MHz module I keep installed?

Both modules will run at the lowest common speed and latency, so a CL40 stick paired with a faster-timed 5600 MHz module simply matches the slower timing.

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