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

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 4GB (2x2GB) DDR2 667 PC2-5300 SODIMM Mac Book Pro memory upgrade

SKU CH-NR69-RS58X

DDR2 667 SODIMM kit adds 4 GB across two 2 GB modules for compatible MacBook Pro models

  • Capacity4GB (2 x 2GB)
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 4GB kit boosts multitasking on MacBook Pro
  • 200-pin DDR2-667 modules install without adapters
  • CL5 timing keeps latency low for responsive apps
  • Matched 2x2GB pair enables dual-channel bandwidth
  • Tested compatible with mid-2007 MacBook Pro models

Apple MacBook Pro DDR2 SODIMM kit

This 4 GB kit contains two 2 GB DDR2-667 SO-DIMMs built to PC2-5300 specification. The modules are unbuffered, non-ECC and run at 1.8 V with CL5 5-5-5 timing. They use a 200-pin form factor and carry the Computer Memory Solutions CM256645300SO part number for Apple MacBook and MacBook Pro systems.

200-pin DDR2 upgrade for mid-2007 Macs

The kit suits owners of mid-2007 Apple Mac mini (model MB138LL/A, A1176, Macmini2,1) and compatible MacBook Pro units that accept DDR2-667 SO-DIMMs. Buyers whose machines require a different pin count, voltage or DDR generation cannot use this memory.

DDR2-667 (PC2-5300) speed rating

The decisive specification is the DDR2-667 speed rated as PC2-5300; the system must support this exact data rate and 200-pin SO-DIMM slot type for the modules to function.

商品特色

  • 4GB kit boosts multitasking on MacBook Pro
  • 200-pin DDR2-667 modules install without adapters
  • CL5 timing keeps latency low for responsive apps
  • Matched 2x2GB pair enables dual-channel bandwidth
  • Tested compatible with mid-2007 MacBook Pro models

商品規格

BrandComputer Memory Solutions
ModelCM256645300SO
Capacity4GB (2 x 2GB)
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemApple Mac Book Macbook Pro
Package Content2 Memory RAM Sticks

商品問答

Will these 200-pin DDR2 SO-DIMM modules fit the memory slots in a Mac mini model A1176?

Yes, the kit is listed as compatible with the Mac mini A1176 (model MB138LL/A, Macmini2,1) from mid-2007, which uses 200-pin DDR2 SO-DIMM slots.

What is the correct way to seat the 200-pin modules so they lock into the MacBook Pro slots?

Insert each module at an angle until the gold contacts are fully hidden, then press down firmly until the side retention clips click into the notches on both edges.

When should the two 2 GB sticks be replaced if the system becomes unstable?

Test with a memory diagnostic tool if crashes or corruption appear; these unbuffered DDR2 modules have no heat spreader and run at 1.8 V, so they can last many years under normal use.

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