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Two green DDR2 DIMM modules with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB (2x2GB) DDR2 667MHz PC2-5300 CL5 1.8V 240-pin DIMM memory upgrade

SKU CH-HNM1-3CJ5M

A 4 GB DDR2 kit (two 2 GB DIMMs) running at 667 MHz with CL5 timing, validated for Gateway DX4640, DX4710-07 and DX4710-EB901A desktops

  • Capacity4GB (2 x 2GB)
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 4GB dual-channel kit boosts desktop responsiveness
  • DDR2 667MHz CL5 timing matches system specification
  • 8V unbuffered DIMMs install without configuration
  • Guaranteed compatibility with listed Gateway desktops
  • Two 2GB modules fill both memory slots

System Specific DDR2 Upgrade Kit

This 4 GB kit contains two 2 GB DDR2 DIMMs rated for 667 MHz operation at CL5 timings. The modules run at 1.8 V and use the standard 240-pin unbuffered layout. They are built to match the memory slots of the listed Gateway desktops.

For Gateway Dx4640 and Dx4710 Owners

Buyers restoring or maxing out a Gateway Dx4640-Ubc01A, Dx4710-07 or Dx4710-Eb901A can install this pair directly. The kit will not suit systems that require ECC, registered modules, a different pin count or a voltage other than 1.8 V.

DDR2 667 PC2-5300 Speed Grade

The decisive specification is the DDR2 667 (PC2-5300) rating with CL5 latency. If the target motherboard calls for this exact speed and timing, the kit will function; if it requires a different DDR2 speed grade, these modules will not be compatible.

商品特色

  • 4GB dual-channel kit boosts desktop responsiveness
  • DDR2 667MHz CL5 timing matches system specification
  • 8V unbuffered DIMMs install without configuration
  • Guaranteed compatibility with listed Gateway desktops
  • Two 2GB modules fill both memory slots

商品規格

BrandComputer Memory Solutions
ModelCM256645300DIMMDR
Capacity4GB (2 x 2GB)
Type240-Pin DDR2 SDRAM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemGateway Desktop Dx4640-Ubc01A, Dx4710-07, Dx4710-Eb901A
Package Content2 Memory RAM Sticks

商品問答

How much power does the 1.8V DDR2 667MHz kit draw when the system runs all day?

Each module operates at 1.8V; DDR2 at this voltage typically consumes a few watts per stick under load, so the pair adds only a small amount to total system power.

What must the motherboard provide for these 240-pin DIMMs to work?

The board needs two or four DDR2 240-pin DIMM slots that support PC2-5300 667MHz unbuffered non-ECC memory at 1.8V.

Will the CL5 5-5-5 timing cause issues if I keep the original Gateway memory in the other slots?

The kit runs at CL5 5-5-5; the system will operate all populated slots at the slowest installed module's speed and latency.

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