SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
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มีสินค้า
Computer Memory Solutions
Computer Memory Solutions CM512648500SODRH 8GB (2x4GB) DDR3 1066MHz SO-DIMM
8GB DDR3 1066MHz SO-DIMM kit (2×4GB) for mid-2009 15" MacBook Pro Core 2 Duo 2.53
- Capacity8GB (2 x 4GB)
- Type204-Pin DDR3 SO-DIMM
- SpeedDDR3 1066 (PC3 8500)
- CAS LatencyCL7
- Timing7-7-7
- Voltage1.5V
- 8GB total capacity from two 4GB modules
- DDR3 1066 MHz speed for responsive performance
- 204-pin SO-DIMM fits MacBook Pro 15" Mid-2009
- CL7 latency at 1.5V for stable operation
- Unbuffered non-ECC design matches original specifications
MacBook Pro Core 2 Duo 2.53 15" compatible memory
This 8 GB kit contains two 4 GB DDR3 1066 SO-DIMM modules built for the Apple MacBook Pro "Core 2 Duo" 2.53 15" (SD) Mid-2009 model MC118LL/A. It matches the PC3-8500 speed and CL7 timing the system expects.
Fits two SO-DIMM slots with no heat spreader
The 204-pin unbuffered non-ECC sticks install directly into the notebook's two memory sockets. Low-profile chips leave clearance for the factory keyboard and trackpad assembly without requiring any modifications.
Delivers the full 8 GB the platform supports
MacOS X 10.6 Snow Leopard and Boot ROM MBP 51.007E B05 recognise the complete 8 GB capacity across both slots. The DDR3 1066 interface is the ceiling for this architecture; faster or higher-density modules will not operate.
จุดเด่น
- 8GB total capacity from two 4GB modules
- DDR3 1066 MHz speed for responsive performance
- 204-pin SO-DIMM fits MacBook Pro 15" Mid-2009
- CL7 latency at 1.5V for stable operation
- Unbuffered non-ECC design matches original specifications
ข้อมูลจำเพาะ
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM512648500SODRH |
| Capacity | 8GB (2 x 4GB) |
| 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 Pro "Core 2 Duo" 2.53 15" (Sd) |
| Package Content | 2 Memory RAM Sticks |
คำถามเกี่ยวกับสินค้านี้
How much heat does the 1.5V DDR3 kit add under continuous load?
The modules run at standard 1.5V DDR3 voltage with no heat spreader, so they add only the normal thermal load of two 4GB SO-DIMMs in a MacBook Pro.
What boot ROM and OS versions must the MacBook Pro 15" Mid-2009 already have for the 8GB kit to be recognised?
The system needs Boot ROM MBP 51.007E. B05 and Mac OS X 10.6 Snow Leopard or later to address the full 8GB across both slots.
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