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Computer Memory Solutions
Computer Memory Solutions CM256645300SO 4GB (2x2GB) DDR2 667MHz PC2-5300 SODIMM memory upgrade
A 4 GB DDR2 SODIMM kit (two 2 GB modules at 667 MHz, PC2-5300, CL5, 1.8 V) validated for the mid-2007 iMac
- Capacity4GB (2 x 2GB)
- Type200-Pin DDR2 SO-DIMM
- SpeedDDR2 667 (PC2 5300)
- CAS LatencyCL5
- Timing5-5-5
- Voltage1.8V
- Ready-to-install 4 GB kit for Apple iMac (Mid 2007)
- 200-pin DDR2 SO-DIMM modules run at 667 MHz PC2-5300
- CL5 5-5-5 timing at 1.8 V for stable operation
- Unbuffered non-ECC design matches original system specs
- Two matched 2 GB sticks enable dual-channel performance
Purpose-built upgrade for mid-2007 iMac
This 4 GB kit delivers two 2 GB DDR2 667 MHz SO-DIMM modules designed specifically for the Apple iMac (Mid 2007). The unbuffered, non-ECC memory operates at 1.8 V with CL5 timing and uses major-brand chips. It targets owners of that model who need a straightforward capacity increase without compatibility guesswork.
Capacity and headroom
The kit provides 4 GB total across two 200-pin sticks, matching the PC2-5300 speed rating. The supplier notes the Mid 2007 iMac can address up to 6 GB when populated with a 4 GB and a 2 GB module in its two slots. This kit fills both slots with 2 GB each, leaving the upper 2 GB of the system's maximum addressable memory unused.
Thermals, noise and power
These modules have no heat spreaders and draw power only from the SO-DIMM slots at the standard 1.8 V DDR2 level. They add no moving parts, so acoustic output remains unchanged. Power consumption stays within the original platform's memory-bus budget, requiring no extra cooling or power-supply headroom beyond what the iMac already provides.
Puncte forte
- Ready-to-install 4 GB kit for Apple iMac (Mid 2007)
- 200-pin DDR2 SO-DIMM modules run at 667 MHz PC2-5300
- CL5 5-5-5 timing at 1.8 V for stable operation
- Unbuffered non-ECC design matches original system specs
- Two matched 2 GB sticks enable dual-channel performance
Specificații
| 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 Imac (Mid 2007) |
| Package Content | 2 Memory RAM Sticks |
Întrebări despre acest articol
Will this 4 GB DDR2-667 kit run in the two slots of my 2007 iMac without changing voltage settings?
The modules operate at the standard 1.8 V used by the Mid 2007 iMac, so they install directly without any BIOS voltage adjustment.
How can I confirm both 2 GB sticks are recognised at 667 MHz after installation?
Open System Profiler or About This Mac; each slot should show a 2 GB PC2-5300 SODIMM running at 667 MHz with CL5 timing.
Does the package include only the two SODIMMs, or are tools or adapters also supplied?
The box contains exactly the two 200-pin DDR2 SODIMM sticks; no screwdrivers, brackets or other accessories are included.
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