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Green circuit board with black memory chips and gold edge contacts

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 CL17 2Rx8 SODIMM memory upgrade

SKU CH-BBJA-RXJH2

8GB DDR4 SODIMM running at 2400MHz CL17 for Acer Predator Helios 300 models

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • Confirmed compatibility with Acer Predator Helios 300 models
  • 8GB DDR4 2400MHz CL17 for responsive system performance
  • 2V low-voltage operation reduces power consumption
  • 2Rx8 dual-rank organisation improves memory throughput
  • 260-pin SO-DIMM fits standard laptop memory slots

Targeted laptop upgrade

This 8GB DDR4 SODIMM module is built for Acer Predator Helios 300 models including PH317-52 and PH315-51 series. It suits owners who need a single stick to fill one slot or replace an existing unit. The non-ECC unbuffered design matches the original specification for these notebooks.

Slim stick fits tight slots

The 260-pin form factor has no heat spreader so it slides into shallow SO-DIMM sockets without clearance issues. Standard 1.2V operation keeps power draw low and thermals simple inside a compact chassis. Major-brand DRAM chips are used on each module supplied.

DDR4 2400 ceiling limits bandwidth

The PC4-19200 interface tops out at 2400 MT/s with CL17 17-17-17 timings, so throughput cannot exceed that ceiling. Dual-rank 2Rx8 organisation helps density but does not raise the frequency wall. Systems capped at 32GB across two sockets will not accept larger kits.

商品特色

  • Confirmed compatibility with Acer Predator Helios 300 models
  • 8GB DDR4 2400MHz CL17 for responsive system performance
  • 2V low-voltage operation reduces power consumption
  • 2Rx8 dual-rank organisation improves memory throughput
  • 260-pin SO-DIMM fits standard laptop memory slots

商品規格

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Predator Helios 300 PH317-52-78ZL, PH317-52-74KR, PH315-51-785A
Package Content1Memory Ram Stick

商品問答

What speed does the DDR4 2400 SODIMM run at in an Acer Predator Helios 300?

The module operates at 2400 MHz (PC4 19200) with CL17 timing; the laptop's memory controller sets the final speed.

Will this 260-pin SODIMM fit the Helios 300 PH315-51 and PH317-52 models?

Yes, the 260-pin DDR4 SO-DIMM form factor matches the two SODIMM slots in those Helios 300 chassis.

What is the correct way to seat the module so the retention clips lock?

Insert the stick at roughly 30 degrees, press down firmly until both side clips click into the notches.

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