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Four green DDR4 SODIMM modules with gold contacts and black chips

A-Tech

A-Tech 64GB (4x16GB) DDR4 2133MHz CL15 1.2V 260-Pin SODIMM laptop RAM

SKU CH-JFZY-2Y4B0

A 64 GB quad-channel DDR4 kit with four 16 GB SODIMM modules at 2133 MHz, CL15 and 1.2 V

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationQuad Channel Kit

Capacity 64GB (4 x 16GB)

Speed DDR4 2133 (PC4 17000)

CAS Latency CL15

  • 64 GB total capacity from four 16 GB modules
  • DDR4 2133 MHz speed rated at PC4-17000
  • Low 1.20 V voltage reduces power draw
  • CL15 latency for responsive performance
  • Unbuffered non-ECC 260-pin SODIMM fits compatible laptops

64 GB DDR4 SODIMM kit

This 64 GB kit contains four 16 GB DDR4 SO-DIMM modules that run at 2133 MHz with CL15 latency at the standard 1.2 V. It targets owners of laptops, notebooks or all-in-one PCs that accept 260-pin DDR4 memory and need the maximum capacity a four-slot board can provide.

Who this suits and who it does not

The kit suits systems with four SO-DIMM slots that support 16 GB per slot and DDR4-2133 operation. Builders whose machines have fewer than four slots or a lower per-slot limit should look elsewhere because the modules will not all fit or will not be recognised.

Deciding specification: 260-pin DDR4-2133

The single specification that decides compatibility is the 260-pin DDR4-2133 SO-DIMM form factor; only platforms that explicitly list this speed and pin count can use the kit.

How it compares

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

Price $299.99
Pricier than about 85% of the 2,079 comparable items (median $70.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 91% of the 1,886 comparable items (median 16 GB).
Price per GB $4.69 per GB
Cheaper than about 71% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR4 Laptop Memory RAM
Model nameA-Tech 64 GB (4 × 16 GB) DDR4-2133 Laptop RAM Kit
Part numberNE-SS-0678
Total capacity64 GB (4 × 16 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Kit configurationQuad Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantMajor Brand DRAM IC Chips

Other versions of this model

5 more in the same range

Questions about this item

Will these 260-pin DDR4 SODIMM modules fit my laptop's memory slots?

These modules use the standard 260-pin DDR4 SODIMM form factor. They fit any laptop or all-in-one PC that accepts DDR4 SODIMM memory at 1.2V.

What is the correct way to seat the four 16GB modules so the system recognises the full 64GB?

Power off and unplug the laptop. Open the memory compartment. Align each module's notch with the slot key, insert at an angle, then press down firmly until both side clips click. Repeat for all four slots.

Do the DRAM chips on these modules ever need replacement or scheduled maintenance?

The memory uses major-brand DRAM ICs with no moving parts and no heat spreader. No scheduled maintenance or chip replacement is required under normal operation.

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