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Computer Memory Solutions
Computer Memory Solutions 4GB (2x2GB) DDR3 1066MHz SO-DIMM MacBook 13" Unibody Late 2008
A 4 GB DDR3 kit (two 2 GB SO-DIMMs) running at 1066 MHz for the 13-inch Unibody MacBook from late 2008
- Capacity4GB (2 x 2GB)
- Type204-Pin DDR3 SO-DIMM
- SpeedDDR3 1066 (PC3 8500)
- CAS LatencyCL7
- Timing7-7-7
- Voltage1.5V
- 4GB dual-channel kit upgrades Late 2008 MacBook 13" to 4GB total
- DDR3 1066 MHz CL7 timing matches factory specification for stable operation
- 204-pin SO-DIMM form factor fits the two memory slots exactly
- 5 V unbuffered non-ECC modules work with original Apple logic board
- Major-brand DRAM chips backed by CMS lifetime warranty when bought directly
Compatible MacBook Upgrade
This 4 GB kit contains two 2 GB DDR3 SO-DIMM modules rated at 1066 MHz with CL7 timing. It is built for the 13-inch Unibody MacBook from late 2008 with a 2.0 GHz Core 2 Duo processor. The memory runs at 1.5 V and uses unbuffered, non-ECC chips in a 2Rx8 configuration. CMS guarantees compatibility with the specified Apple model.
Installation Requirements
The kit fits the two 204-pin slots inside the compatible MacBook and fills both sockets for a total of 4 GB. Each module operates without a heat spreader, keeping the profile low for the notebook's tight internal space. No ECC or registered buffering is present, so the memory works with the standard consumer memory controller. The system maximum is 8 GB across two slots.
Sustained Operation
Under continuous workloads the modules maintain their rated 1066 MHz speed and 7-7-7 timings at the standard 1.5 V supply. Unbuffered DDR3 chips handle typical notebook thermal conditions without active cooling. The lack of a heat spreader means the DRAM relies on the chassis airflow, which is sufficient for the designed operating environment. Lifetime warranty applies when purchased directly from CMS.
주요 특징
- 4GB dual-channel kit upgrades Late 2008 MacBook 13" to 4GB total
- DDR3 1066 MHz CL7 timing matches factory specification for stable operation
- 204-pin SO-DIMM form factor fits the two memory slots exactly
- 5 V unbuffered non-ECC modules work with original Apple logic board
- Major-brand DRAM chips backed by CMS lifetime warranty when bought directly
사양
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM256648500SODRH |
| Capacity | 4GB (2 x 2GB) |
| Type | 204-Pin DDR3 SO-DIMM |
| Speed | DDR3 1066 (PC3 8500) |
| CAS Latency | CL7 |
| Timing | 7-7-7 |
| Voltage | 1.5V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Apple Macbook "Core 2 Duo" 2.0 13" (Unibody) |
| Package Content | 2 Memory RAM Sticks |
이 상품에 대한 질문
Will the 1.5 V DDR3 1066 modules throttle under sustained load?
The SO-DIMMs run at the standard 1.5 V with CL7 timing and have no heat spreader, so they rely on the notebook's own cooling.
How much noise or extra heat do the sticks add during all-day use?
They are passive, unbuffered modules with no moving parts, so they add no audible noise and only the normal heat of DDR3 1066 operation.
What must the MacBook already have for this 204-pin kit to work?
The MacBook must be the 13-inch Unibody Late 2008 model with two DDR3 SO-DIMM slots supporting PC3-8500 memory.
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