Kingston Technology Corp.
Kingston Technology Corp. KVR667D2D4P5/4G 4GB DDR2 667 ECC Registered memory upgrade
4GB DDR2 667 ECC Registered server memory module with CL5 latency and 1.80V operation
- Capacity4GB
- SpeedDDR2 667 (PC2 5300)
- CAS LatencyCL5
- Voltage1.80V
- ECCYes
- Buffered/RegisteredRegistered
- ECC Registered design protects data integrity in servers
- DDR2 667 speed delivers up to 5.3GB/s bandwidth
- 4GB capacity supports memory-hungry workloads
- Registered buffering handles high-density configurations
- CL5 latency at 1.80V for stable operation
Server Memory Upgrade
This 4 GB DDR2 module runs at 667 MHz with CL5 latency and 1.80 V. It is an ECC registered dual-rank DIMM built for server and workstation platforms that require registered memory.
Suited For And Limits
It fits systems designed for PC2 5300 registered ECC modules and 24/7 operation where error correction is mandatory. Buyers whose boards only accept unbuffered non-ECC memory cannot use this part.
Deciding Specification
The registered ECC design with dual-rank organisation is the single factor that decides compatibility; only motherboards that explicitly support registered ECC DDR2 will recognise and run this module.
Besonderheiten
- ECC Registered design protects data integrity in servers
- DDR2 667 speed delivers up to 5.3GB/s bandwidth
- 4GB capacity supports memory-hungry workloads
- Registered buffering handles high-density configurations
- CL5 latency at 1.80V for stable operation
Technische Daten
| Brand | Kingston |
|---|---|
| Series | ValueRAM |
| Model | KVR667D2D4P5/4G |
| Capacity | 4GB |
| Speed | DDR2 667 (PC2 5300) |
| CAS Latency | CL5 |
| Voltage | 1.80V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Features | Dual Rank |
| Versandgewicht | 0.04 kg |
| Paketgröße | 169 × 55 × 14 mm |
Fragen zu diesem Artikel
How do I install the KVR667D2D4P5/4G DDR2 module and which step is often missed?
Align the notch with the DDR2 slot key, press firmly until both retention clips click, then verify the system recognises the full 4 GB capacity — the step most often missed is confirming the registered ECC module is seated in a slot that supports registered memory.
What maintenance or replacement will this 4 GB DDR2 ECC registered module need later?
No routine maintenance is required; the module is solid-state. Replacement is only necessary if a memory test reports uncorrectable ECC errors or the server fails to boot with the module installed.
What limit appears first when this DDR2 667 CL5 1.80 V module runs under sustained load?
The 5.3 GB/s bandwidth ceiling of the PC2 5300 interface is reached before thermal or voltage limits, capping sustained throughput for data-hungry server workloads.
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