We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular circuit board with gold edge connector and black memory chips

A-Tech

A-Tech 4GB DDR3L 1600 SODIMM 1.35V laptop RAM

SKU CH-PXP7-KF8SK

A 4 GB DDR3L 1600 SODIMM module running at 1.35 V with CL11 latency for laptop memory upgrades

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 4GB capacity expands multitasking headroom for everyday workloads
  • DDR3L 1600 MHz speed accelerates data transfer rates
  • 35 V low-voltage operation reduces power draw and heat
  • 204-pin SODIMM form factor fits standard laptop memory slots
  • CL11 latency supports responsive system performance

DDR3L 1600 SODIMM for laptop upgrade

This 4 GB module uses 204-pin DDR3L technology at 1.35 V and runs at 1600 MHz with CL11 latency. It is built with major-brand chips and tested for reliability in notebook and all-in-one systems. The single stick adds capacity without occupying a second slot.

Fits DDR3L 1.35 V platforms only

Owners of laptops that require DDR3L SODIMM memory at 1600 MHz will find a direct replacement here. Systems that need ECC or registered memory cannot use this unbuffered non-ECC module. Buyers who want more than 4 GB per slot should look at higher-capacity kits.

Voltage is 1.35 V DDR3L

The defining specification is the 1.35 V operating voltage that marks this as DDR3L rather than standard 1.5 V DDR3. Verify that your laptop supports DDR3L 1.35 V before ordering to ensure the module will function correctly.

How it compares

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

Price $17.99
Cheaper than about 90% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $4.50 per GB
Cheaper than about 75% 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
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

What does the 1600 MT/s rating mean for real-world performance in my laptop?

The module is rated DDR3L 1600 (PC3L-12800), so it can transfer data at up to 1600 million transfers per second when the system runs it at that speed, helping reduce load times and improve multitasking responsiveness.

How does the DDR3L 1.35V interface limit what the memory can do?

DDR3L at 1.35V uses less power than standard DDR3, which reduces heat and extends battery life, while still delivering the rated 1600 MT/s bandwidth the controller negotiates.

Will the 204-pin SO-DIMM fit my notebook's memory slot?

Yes, this is a standard 204-pin DDR3 SO-DIMM measuring the usual laptop module length, so it installs in any slot designed for DDR3L SO-DIMM memory.

More in Laptop RAM

Similar items