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

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 2133 SO-DIMM A3

SKU CH-NTNY-VJB4G

8 GB DDR4 2133 MHz SO-DIMM for select Acer Aspire laptops, CL15 unbuffered 1.2 V

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Timing15-15-15
  • Voltage1.2V
  • 8GB capacity expands multitasking headroom on compatible Acer Aspire laptops
  • DDR4 2133MHz speed delivers responsive data throughput for everyday workloads
  • CL15 latency timing supports snappy system responsiveness under load
  • 2V operation reduces power draw compared to higher-voltage modules
  • 260-pin SO-DIMM form factor fits the designated Acer Aspire E5-575G and E5-553G slots

System-Specific DDR4 SO-DIMM for Acer Aspire

This 8 GB DDR4 2133 MHz module is built as a direct upgrade for Acer Aspire E5-575G-75MD, E5-575G-728Q and E5-553G-F8EF notebooks. It arrives as a single 260-pin SO-DIMM stick using major-brand chips and runs at the standard 1.2 V. The kit targets owners of those specific models who need more memory for everyday multitasking.

Suitable for listed Acer models.

Buyers with the exact Acer Aspire models named above can install this module with confidence. Builders working on any other laptop, desktop or server should look elsewhere because the part is validated only for those systems. Users who require ECC error correction, registered buffering or speeds beyond 2133 MHz will not find those features here.

8 GB capacity and two-slot limit define the upgrade

The module provides 8 GB in a single rank-2Rx8 stick, and the platform supports a maximum of 32 GB across two sockets. Buyers planning to exceed 32 GB total or populate more than two slots must choose a different solution.

Classement: 15-15-15 timing at CL15

The memory operates at CL15 with 15-15-15 timings, matching the DDR4 2133 (PC4 17000) specification. Systems that demand tighter latencies or higher data rates will not benefit from this module.

Highlights

  • 8GB capacity expands multitasking headroom on compatible Acer Aspire laptops
  • DDR4 2133MHz speed delivers responsive data throughput for everyday workloads
  • CL15 latency timing supports snappy system responsiveness under load
  • 2V operation reduces power draw compared to higher-voltage modules
  • 260-pin SO-DIMM form factor fits the designated Acer Aspire E5-575G and E5-553G slots

Specifications

BrandComputer Memory Solutions
ModelCM10246417000SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Timing15-15-15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Aspire E5-575G-75MD, E5-575G-728Q, E5-553G-F8EF
Package Content1Memory Ram Stick

Questions about this item

Will the 2133 MHz speed actually run at 2133 MHz in my Acer Aspire E5-575G?

The module is rated for 2133 MHz, but the laptop's memory controller sets the final speed; if the system only supports a lower DDR4 rate the stick will downclock automatically.

Does the 260-pin SO-DIMM slot in the E5-553G-F8EF accept this stick without an adapter?

Yes, the 260-pin DDR4 SO-DIMM form factor matches the socket used in the listed Acer models, so it installs directly.

Is there a heat spreader that could block the narrow slot clearance in these Aspire chassis?

No heat spreader is fitted; the low-profile bare PCB fits the tight SO-DIMM cavity in the E5-575G and E5-553G series.

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