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Green circuit board stick with black memory chips, gold edge connector, thin rectangular shape

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3L 1600 CL11 SODIMM memory upgrade

SKU CH-E449-YQPRD

4 GB DDR3L SODIMM running at 1600 MHz CL11, validated for Acer Aspire ES1‑572 models

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.35V
  • 4GB capacity adds responsive multitasking headroom
  • DDR3L 1600 speed delivers snappy data throughput
  • 35V low voltage reduces power draw and heat
  • CL11 11-11-11 timings keep latency tight
  • Guaranteed compatible with listed Acer Aspire ES1 models

4GB DDR3L SODIMM for Acer Aspire

This 4 GB DDR3L SODIMM module runs at 1600 MHz with CL11 timing and 1.35 V operation. It is built as a 204-pin unbuffered, non-ECC stick using major-brand components. Computer Memory Solutions validates compatibility with the listed Acer Aspire ES1-572 models.

Suitable for single-slot upgrades

The module fits notebooks that accept one 204-pin DDR3L SODIMM and supports the specified Acer configurations. Buyers who need more than 4 GB per slot or require ECC error correction should look elsewhere. Systems limited to 1.5 V DDR3 without DDR3L support cannot use this memory.

1.35 V DDR3L voltage

This stick operates at 1.35 V, the defining electrical characteristic of the DDR3L standard. A notebook that only supplies 1.5 V to its memory slots will not run this module correctly, making voltage the decisive compatibility check.

Ciri-ciri utama

  • 4GB capacity adds responsive multitasking headroom
  • DDR3L 1600 speed delivers snappy data throughput
  • 35V low voltage reduces power draw and heat
  • CL11 11-11-11 timings keep latency tight
  • Guaranteed compatible with listed Acer Aspire ES1 models

Spesifikasi

BrandComputer Memory Solutions
ModelCM5126412800SOSRL
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Aspire ES1-572-31KW, ES1-572-31XL, ES1-572-356C, ES1-572-357C
Package Content1Memory Ram Stick

Soalan tentang produk ini

What laptop models does this 204-Pin DDR3L 1600 SODIMM support?

This module is validated for Acer Aspire ES1-572-31KW, ES1-572-31XL, ES1-572-356C and ES1-572-357C notebooks.

Can I pair this 1.35 V DDR3L stick with existing 1.5 V DDR3 memory?

Yes, DDR3L runs at 1.35 V and is backward-compatible with 1.5 V DDR3 slots; the system will operate both at the higher voltage.

How do I confirm the CL11 1600 MHz timing is active after installation?

Open Task Manager or CPU-Z and verify the memory shows 1600 MHz speed with 11-11-11 latency timings.

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