We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black 200-pin DDR2 SODIMM modules side by side

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 4GB (2x2GB) DDR2 667 PC2-5300 SODIMM

SKU CH-VN4A-XD3HZ

A 4 GB DDR2 kit with two 200-pin SODIMM modules rated at 667 MHz for compatible Apple MacBook models

  • Total capacity4 GB (2 × 2 GB)
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 4GB total capacity from two 2GB modules
  • DDR2 667 speed rated at PC2-5300 bandwidth
  • 200-pin SO-DIMM form factor fits the specified Apple MacBook
  • CL5 latency with 5-5-5 timing at 1.8V operation
  • Unbuffered non-ECC design using major-brand chipsets

System-Specific MacBook Upgrade

This 4 GB kit from Computer Memory Solutions delivers two 2 GB DDR2 667 SO-DIMM modules built for the 2006 13-inch MacBook Core 2 Duo 2.0 in black. The 200-pin unbuffered design runs at 1.8 V with CL5 timing and uses major-brand chips for reliable operation.

Compatibility Focus

The kit is validated for Apple MacBook models MA701LL/A and A1181 identified as MacBook2,1 with two memory sockets supporting up to 4 GB total. Buyers with later MacBook generations or non-Apple DDR2 platforms should verify their exact model number before purchasing.

Decisive Specification

DDR2 667 (PC2-5300) speed and 200-pin SO-DIMM form factor are the single factors that determine fit; the memory will only install in systems designed for this exact DDR2 generation and pin layout.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB (2 × 2 GB)
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $3.50 per GB
Cheaper than about 87% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256645300SO
Total capacity4 GB (2 × 2 GB)
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL5
Memory timings5-5-5
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsApple Macbook "Core 2 Duo" 2.0 13 in (Black)
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much heat or power draw should I expect from the 1.8 V DDR2-667 modules when the MacBook runs all day?

These 200-pin SODIMMs operate at 1.8 V with no heat spreader, so they add minimal thermal load and draw standard DDR2 power for a late 2006 MacBook.

Does my MacBook need any specific firmware or slot configuration to accept this 2 × 2 GB kit?

The kit is validated for the MacBook "Core 2 Duo" 2.0 13" (Black) A1181 MA701LL/A with two SODIMM slots, so no extra firmware or hardware is required.

Will these CL5 PC2-5300 sticks work reliably alongside the original 667 MHz memory Apple shipped in 2006?

Yes, they match the factory 667 MHz speed and CL5 timing, so they run in sync with any original modules you keep installed.

More in Model-Specific Memory Upgrades

Similar items