The HP 408854-S21 is a DDR2 SDRAM registered memory module designed for server applications. This memory module has a capacity of 8GB, which is made up of 2x4GB memory chips. The memory chips operate at a frequency of 667MHz, which is the maximum speed supported by DDR2 SDRAM. The memory module is ECC (Error-Correcting Code) enabled, which means it can detect and correct single-bit errors. This feature is essential for servers that require high levels of data accuracy and reliability.
The 240-pin DIMM (Dual In-Line Memory Module) form factor of the HP 408854-S21 memory module is compatible with servers that use DDR2 SDRAM memory. The registered design of the memory module provides a buffer between the memory controller and the memory chips. This buffer allows for more memory modules to be installed on the server and helps reduce electrical noise and interference. The registered design also improves memory stability and reliability.
High Capacity & ECC EnabledThe HP 408854-S21 memory module has a capacity of 8GB, which is made up of 2x4GB memory chips. This high capacity is suitable for servers that require large amounts of memory to support their operations. The high capacity also allows for multiple applications to be run simultaneously on the server without affecting performance.
The ECC feature of the HP 408854-S21 memory module is essential for servers that require high levels of data accuracy and reliability. The ECC feature detects and corrects single-bit errors, ensuring that data stored in the memory module is accurate and reliable.
Registered DesignThe registered design of the HP 408854-S21 memory module provides a buffer between the memory controller and the memory chips. This buffer helps reduce electrical noise and interference, improving memory stability and reliability. The registered design also allows for more memory modules to be installed on the server.
667MHz Frequency & CompatibilityThe HP 408854-S21 memory module operates at a frequency of 667MHz, which is the maximum speed supported by DDR2 SDRAM. This frequency provides high bandwidth and improves server performance.
The HP 408854-S21 memory module is compatible with servers that use DDR2 SDRAM memory. The 240-pin DIMM form factor of the memory module ensures that it can be installed in most server configurations.
In summary, the HP 408854-S21 8GB 2x4GB PC2-5300 ECC 667MHz DDR2 SDRAM registered 240-pin DIMM memory module is an essential component for servers that require high levels of data accuracy and reliability. The memory module's high capacity, ECC feature, registered design, and 667MHz frequency provide improved server performance and stability. The compatibility of the memory module with servers that use DDR2 SDRAM memory ensures that it can be easily integrated into most server configurations. Overall, the HP 408854-S21 memory module is a reliable and cost-effective solution for server memory upgrades.
- Manufacturer: HP
- Part Number or SKU# 408854-S21
- Device Type: Memory (RAM)
- RAM Type: PC2-5300
- Product Name: 8GB DDR2 SDRAM Memory Module
- Storage Capacity: 8GB
- Memory Technology: DDR2 SDRAM
- Number Of Modules: 2 X 4GB
- Memory Speed: 667mhz DDR2-667/PC2-5300
- Signal Processing: Registered
- Cas Latency Timings: Cl5
- Platform Support: Proliant Server
- Form Factor: 240-Pin Dimm
- Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
- Weight: 0.45 Kg (1 Lb)
- Proprietary HP Proliant Server - Bl25 G2
- Proprietary HP Proliant Server - Bl685c
- Proprietary HP Proliant Server - Dl385 G2-1
- Proprietary HP Proliant Server - Dl365
- Proprietary HP Proliant Server - Dl145 G3
- Proprietary HP Proliant Server - Dl185 G5
- Proprietary HP Proliant Server - Ml150 G5
- Proprietary HP Proliant Server - Bl260c G5
- Proprietary HP Proliant Server - Bl465c G5
- Proprietary HP Proliant Server - Dl365 G5
- Proprietary HP Proliant Server - Dl385 G5
- Proprietary HP Proliant Server - Dl585 G5
- Proprietary HP Proliant Server - Dl785 G5
- Proprietary HP Proliant Server - Dl165 G5
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