Computer Memory Solutions
Computer Memory Solutions 2GB DDR2 400MHz 2x1GB Kit
A 2GB kit of two 1GB DDR2 400MHz unbuffered DIMMs with CL3 timing and 1.8V operation
- Capacity1GB
- SpeedDDR2 400 (PC2 3200)
- CAS Latency3
- Timing3-3-3
- Voltage1.8V
- ECCNo
- 2 GB total capacity in a matched 2-piece kit
- DDR2-3200 speed at 400 MHz for responsive system performance
- Low CL3 3-3-3 timing reduces latency
- Unbuffered non-ECC 240-pin DIMM fits standard desktop slots
- 8 V operation keeps power draw modest
2 GB DDR2 Kit for Legacy Systems
This kit provides two 1 GB unbuffered DIMMs rated at DDR2 400 (PC2 3200) with CL3 3-3-3 timing and 1.8 V operation. It targets owners of older desktops or workstations that require 240-pin non-ECC memory to restore or expand system memory.
Upgrade from Single Modules or Lower Capacity
Replacing a single 1 GB stick with this matched pair enables dual-channel operation on compatible boards, improving throughput for everyday tasks. The jump is worthwhile when the platform supports 2Rx8 organisation and the BIOS recognises the full 2 GB without down-clocking.
Fits 240-Pin DIMM Slots in Matched Pairs
Each module uses the standard 240-pin DDR2 interface and installs in pairs to satisfy dual-channel requirements. The kit frees the builder from sourcing individual sticks of identical specification and avoids the instability that can arise from mixing modules of different rank or timing.
จุดเด่น
- 2 GB total capacity in a matched 2-piece kit
- DDR2-3200 speed at 400 MHz for responsive system performance
- Low CL3 3-3-3 timing reduces latency
- Unbuffered non-ECC 240-pin DIMM fits standard desktop slots
- 8 V operation keeps power draw modest
ข้อมูลจำเพาะ
| Part Number | CM128643200D2DIMM |
|---|---|
| Capacity | 1GB |
| Speed | DDR2 400 (PC2 3200) |
| CAS Latency | 3 |
| Timing | 3-3-3 |
| Voltage | 1.8V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
คำถามเกี่ยวกับสินค้านี้
Will the 240-pin DIMM modules fit my desktop's DDR2 memory slots?
Yes, each 1 GB module uses the standard 240-pin DDR2 DIMM form factor, so they install directly into any desktop DDR2 slot keyed for 1.8 V operation.
What is the correct way to install the matched pair, and what mistake should I avoid?
Insert both modules into the same-coloured DIMM slots to enable dual-channel mode; the common error is placing them in alternating colours, which forces single-channel operation.
When might a module from this kit need replacement, and what coverage exists?
A module would only need replacement if a manufacturing defect appears, which is covered by the maker's limited lifetime exchange or repair warranty against such defects.
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