OWC
OWC 8GB (4x2GB) DDR2 800 PC2-6400 CL6 desktop RAM
- 8GB (4 x 2GB)
- DDR2 800 (PC2 6400)
US$58.99
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OWC
OWC 4GB (2x2GB) DDR2 800 PC2-6400 CL6 1.8V UDIMM Desktop RAM
A dual-channel kit of two unbuffered DDR2 800 modules totalling 4 GB at CL6 latency and 1.8 V for desktop upgrades
- Capacity4GB (2 x 2GB)
- SpeedDDR2 800 (PC2 6400)
- CAS LatencyCL6
- Voltage1.8V
- ECCNo
- Buffered/RegisteredUnbuffered
Capacity 4GB (2 x 2GB)
- 4GB (2 x 2GB)
- 8GB (4 x 2GB)
- Dual-channel kit adds 4 GB capacity for smoother multitasking
- DDR2 800 speed with CL6 latency improves data throughput
- 8 V JEDEC-standard voltage ensures broad desktop compatibility
- 240-pin unbuffered non-ECC modules install without extra configuration
- 100 % ROHS-compliant build tested to meet OEM specifications
DDR2 800 dual-channel kit
This OWC kit delivers four gigabytes of DDR2 800 memory in two matched 2GB modules. It targets owners of legacy desktops that require PC2-6400 unbuffered DIMMs for a straightforward capacity boost.
240-pin unbuffered DIMMs
Each stick uses the standard 240-pin UDIMM form factor without a heat spreader, keeping the profile low for tight motherboard layouts. The black PCB fits directly into existing slots, and the JEDEC-compliant 1.8V operation ensures broad compatibility with older platforms.
CL6 latency at 1.8V
The modules run at CAS latency 6 while maintaining the standard DDR2 voltage of 1.8V, a combination that determines whether the kit will post stably on a given board. Matching these two figures to the system's requirements is the single check that confirms a successful upgrade.
주요 특징
- Dual-channel kit adds 4 GB capacity for smoother multitasking
- DDR2 800 speed with CL6 latency improves data throughput
- 8 V JEDEC-standard voltage ensures broad desktop compatibility
- 240-pin unbuffered non-ECC modules install without extra configuration
- 100 % ROHS-compliant build tested to meet OEM specifications
사양
| Brand | OWC |
|---|---|
| Part Number | 6U4D22R8004P |
| Capacity | 4GB (2 x 2GB) |
| Speed | DDR2 800 (PC2 6400) |
| CAS Latency | CL6 |
| Voltage | 1.8V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Multi-channel Kit | Dual Channel Kit |
| Color | Black |
| Heat Spreader | No |
| Recommend Use | Desktops |
| LED Color | None |
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이 상품에 대한 질문
What speed does the DDR2 800 PC2-6400 rating cap the modules at in practice?
The kit runs at DDR2 800 with a PC2-6400 bandwidth ceiling and CL6 latency, so the memory controller will not push data faster than that specification allows.
What physical slot and pin count do these 240-pin UDIMMs need to fit?
Each module is a 240-pin unbuffered DIMM, so it requires a standard desktop DDR2 DIMM slot with the matching key notch; the black PCB has no heat spreader to clear oversized CPU coolers.
How are the two sticks installed for dual-channel operation, and what step do people often miss?
Insert one stick into each matched-colour slot pair, press down until both side clips click, then verify the BIOS reports 4 GB in dual-channel mode — skipping the second slot or mixing channels is the common error.
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SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
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