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Two green 204-pin DDR3 SO-DIMM sticks without heat spreaders

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz CL7 SODIMM for Acer Aspire 5742Z-4685

SKU CH-Q361-NCVQQ

8GB kit of two DDR3 1333MHz CL7 SODIMM modules built for the Acer Aspire 5742Z-4685 notebook

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 8GB dual-channel kit boosts multitasking headroom with two matched 4GB modules
  • CL7 low latency tightens response times at 1333MHz DDR3 speed
  • 5V standard voltage ensures stable operation without extra power draw
  • 204-pin SODIMM form factor fits the Acer Aspire 5742Z-4685 notebook directly
  • Computer Memory Solutions guarantees compatibility for this specific system

8GB DDR3 1333MHz CL7 kit for Acer Aspire 5742Z-4685

This kit provides two 4GB DDR3 SO-DIMM modules totalling 8GB. They run at 1333MHz with a CL7 latency and 1.5V voltage. The memory is unbuffered, non-ECC and uses a 204-pin form factor. It is built specifically for the Acer Aspire 5742Z series notebook.

Suits owners of an Acer Aspire 5742Z-4685 needing

The two modules fill both memory slots in the supported laptop. Buyers whose systems require ECC or registered memory cannot use this kit. It is also unsuitable for any machine that does not accept 204-pin DDR3 SO-DIMMs or that is limited to a lower maximum capacity.

204-pin DDR3 SO-DIMM interface decides fit

The modules use the 204-pin DDR3 SO-DIMM standard at 1333MHz. If the target laptop uses a different pin count or a different memory generation, the sticks will not seat or function. Verify the slot type before purchase.

Highlights

  • 8GB dual-channel kit boosts multitasking headroom with two matched 4GB modules
  • CL7 low latency tightens response times at 1333MHz DDR3 speed
  • 5V standard voltage ensures stable operation without extra power draw
  • 204-pin SODIMM form factor fits the Acer Aspire 5742Z-4685 notebook directly
  • Computer Memory Solutions guarantees compatibility for this specific system

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity8GB (2 x 4GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Aspire 5742Z Series 5742Z-4685 Notebook
Package Content2 Memory RAM Sticks

Questions about this item

Will the 2Rx8 DDR3 modules need any firmware updates or thermal pads added later?

No firmware updates apply to DDR3 SODIMM modules and the kit has no heat spreader, so no thermal pads are required.

What limits sustained throughput first — the CL7 latency or the 1333 MHz bus?

The 1333 MHz bus is the primary throughput ceiling; CL7 timing only affects access delay within that bus limit.

How much heat and power do the two 4 GB sticks draw at 1.5 V during all-day use?

Each module runs at standard 1.5 V DDR3 voltage with no heat spreader, so heat output stays at typical low-power SODIMM levels.

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