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Computer Memory Solutions
Computer Memory Solutions CM256645300SO 4GB (2x2GB) DDR2 667 SODIMM for MacBook Core 2 Duo 2.16 13 Black
DDR2 667 SO-DIMM kit adding 4 GB across two 2 GB modules for the 2.16 GHz 13-inch MacBook (Black)
- Capacity4GB (2 x 2GB)
- Type200-Pin DDR2 SO-DIMM
- SpeedDDR2 667 (PC2 5300)
- CAS LatencyCL5
- Timing5-5-5
- Voltage1.8V
- 4GB total capacity for multitasking headroom
- DDR2 667 speed matches MacBook specifications
- 200-pin SODIMM fits the memory slots
- 8V operation meets system voltage requirements
- 2Rx8 unbuffered design ensures stable operation
Targeted MacBook Upgrade
This kit delivers 4 GB of DDR2 memory in two 2 GB SO‑DIMMs built for the black MacBook Core 2 Duo 2.16 13 inch from mid‑2007. It matches the factory 200‑pin DDR2 667 PC2‑5300 specification and runs at 1.8 V without ECC or buffering.
Not for Other Systems
The modules are validated only for the MacBook2,1 (A1181, MB063LL/A) with two slots and a 3 GB or 4 GB maximum; any laptop that uses a different pin count, voltage or memory generation cannot use this kit.
Deciding Specification
The 200‑pin DDR2 667 PC2‑5300 form factor is the single detail that determines fit; if your MacBook requires that exact standard the kit will work, otherwise it will not install.
Points forts
- 4GB total capacity for multitasking headroom
- DDR2 667 speed matches MacBook specifications
- 200-pin SODIMM fits the memory slots
- 8V operation meets system voltage requirements
- 2Rx8 unbuffered design ensures stable operation
Caractéristiques
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM256645300SO |
| Capacity | 4GB (2 x 2GB) |
| Type | 200-Pin DDR2 SO-DIMM |
| Speed | DDR2 667 (PC2 5300) |
| CAS Latency | CL5 |
| Timing | 5-5-5 |
| Voltage | 1.8V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Apple Macbook "Core 2 Duo" 2.16 13" (Black) |
| Package Content | 2 Memory RAM Sticks |
Questions sur cet article
What maximum speed does the DDR2 667 interface actually deliver?
The modules run at DDR2 667, which is the PC2 5300 standard, so the practical ceiling is 667 MHz.
What physical slot and pin count must the MacBook have for these sticks?
They are 200-pin SODIMM modules, matching the two SO-DIMM slots in the 13" MacBook Core 2 Duo 2.16 Black.
How are the two 2GB sticks installed, and what step do people often miss?
Insert both modules into the two slots until they click; the step often missed is pressing firmly on both ends so each stick seats fully.
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