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Green circuit board with black memory chips, 204 gold pins, no heat spreader

A-Tech

A-Tech 8GB DDR3L 1600 ECC SODIMM 204-Pin 1.35V 2Rx8 laptop RAM

SKU CH-6E41-W2AQM

ECC SODIMM module adds 8 GB of DDR3L 1600 memory with error correction for compatible laptops and servers

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible

Capacity 8GB

Speed DDR3L 1600 (PC3L 12800)

CAS Latency CL11

  • ECC protection prevents data errors in critical workloads
  • Unbuffered 1.35 V DDR3L module runs at 1600 MHz CL11
  • 8 GB dual-rank 2Rx8 density fits single SODIMM slot
  • 204-pin form factor installs in compatible microserver and NAS boards
  • JEDEC low-voltage spec allows operation at 1.35 V or 1.5 V

Capacity and fit

This A-Tech module provides 8GB of DDR3L memory in a 204-pin SO-DIMM form factor. It targets owners of microservers, mobile workstations and NAS servers that require ECC unbuffered SODIMM modules. The dual-rank 2Rx8 organisation suits platforms that support this density. Buyers needing non-ECC laptop memory or a different DDR generation should look elsewhere.

Sustained operation

Rated at 1600 MHz with CL11 latency, the module runs at the JEDEC low-voltage level of 1.35V and can also operate at 1.5V where the platform requires it. ECC circuitry detects and corrects single-bit errors during continuous workloads, helping data integrity in server and NAS environments. All units undergo quality-assurance testing before shipment to verify reliable performance under load.

Compatibility check

Confirm that your system explicitly supports DDR3 ECC unbuffered SODIMM memory before ordering. Consult the motherboard or chassis manual for the maximum supported capacity per slot and the correct slot-population rules for dual-rank modules. Verify that the BIOS recognises ECC functionality, as some platforms disable it even when the hardware is present.

How it compares

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

Price $36.99
Cheaper than about 67% of the 2,079 comparable items (median $70.99).
Total capacity 8 GB
Lower than about 60% of the 1,886 comparable items (median 16 GB).
Price per GB $4.62 per GB
Cheaper than about 73% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 ECC SODIMM
Model nameA-Tech 8 GB 2Rx8 PC3L-12800 ECC SODIMM
Part numberNE-SS-0563
Total capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantECC SODIMM

Other versions of this model

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Questions about this item

How much power does the 1.35V DDR3L module draw when the laptop runs all day?

The module operates at 1.35V JEDEC low voltage, reducing power draw compared to standard 1.5V DDR3 while maintaining 1600 MHz speed.

What must my laptop already support for this ECC SODIMM to function?

Your system must accept DDR3 ECC unbuffered SO-DIMM modules and have a 204-pin slot; verify the manual for ECC support before installing.

Will this 2Rx8 dual-rank stick work alongside older single-rank DDR3 modules I keep?

Mixing 2Rx8 dual-rank with single-rank DDR3 is possible if the platform supports mixed ranks, but check the system manual for channel population rules.

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