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Two green circuit boards with black chips, no heat spreaders, 260-pin DDR4 SODIMM pair

A-Tech

A-Tech 16GB (2x8GB) DDR4 2666 ECC SODIMM CL19 1.2V 260-Pin laptop RAM

SKU CH-27PY-MG7R9

Dual-channel 16 GB DDR4 ECC SODIMM kit running at 2666 MHz with CL19 latency and 1.2 V for compatible laptops and microservers

  • Capacity16GB (2 x 8GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes

Capacity 16GB (2 x 8GB)

Struck-through versions exist but are not stocked here.

Speed DDR4 2666 (PC4 21300)

CAS Latency CL19

  • ECC protection guards data integrity in critical workloads
  • Dual-channel 16 GB kit speeds multitasking throughput
  • DDR4 2666 CL19 modules deliver responsive system performance
  • JEDEC-standard 1.2 V voltage keeps power draw low
  • 260-pin SO-DIMM form factor fits compatible laptop slots

DDR4 ECC SODIMM kit for servers and workstations

This 16GB kit contains two 8GB DDR4 2666 MHz modules built to the 260-pin SO-DIMM form factor. ECC unbuffered operation detects and corrects single-bit errors to protect data integrity in critical workloads. The kit runs at standard 1.2V and is rated CL19 latency. It targets microservers, mobile workstations and NAS appliances that require ECC memory.

Verify ECC SODIMM support

Your system must explicitly support DDR4 ECC unbuffered SO-DIMM modules; standard non-ECC laptop memory controllers will not enable the error-correction function. Confirm the platform accepts 260-pin DDR4 SODIMMs and has two free slots for dual-channel operation. Consult the vendor manual for approved memory configurations and any population rules.

Suits ECC-capable microservers.

Buyers who need error-correcting memory for data-sensitive tasks in compact DDR4 platforms will benefit. Builders whose systems lack ECC support in the chipset or BIOS cannot use the ECC feature and should choose non-ECC SODIMMs instead. Users requiring registered or load-reduced DIMMs must select a different module type.

Highlights

  • ECC protection guards data integrity in critical workloads
  • Dual-channel 16 GB kit speeds multitasking throughput
  • DDR4 2666 CL19 modules deliver responsive system performance
  • JEDEC-standard 1.2 V voltage keeps power draw low
  • 260-pin SO-DIMM form factor fits compatible laptop slots

Specifications

BrandA-Tech
SeriesA-Tech DDR4 ECC SODIMM
ModelA-Tech 8GB 1Rx8 PC4-21300 ECC SODIMM
Part NumberNE-SS-0602
Capacity16GB (2 x 8GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
FeaturesECC SODIMM
Recommend UseAMD & Intel Compatible
OptionECC SODIMM

Other versions of this model

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Questions about this item

What comes in the box and is anything else needed to install it?

The kit contains two 8 GB DDR4 ECC SODIMM modules totalling 16 GB; no extra parts are required if your laptop or microserver has free 260-pin slots.

Why choose this 16 GB dual-channel kit over a single 16 GB stick?

Two 8 GB single-rank 1Rx8 modules run in dual-channel mode, doubling memory bandwidth compared with a single module at the same 2666 MHz speed.

What does the 2666 MHz rating actually deliver in a real machine?

The modules operate at DDR4 2666 (PC4-21300) with CL19 latency at 1.2 V, giving the rated throughput when the platform supports ECC unbuffered SODIMMs.

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