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HP DC390B/OEM 512MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SODIMM Dual Rank Memory Modul...
- Memory Capacity: 512MB
- Memory Type: DDR SDRAM
- Form Factor: SODIMM (200-pin)
- Speed: PC2700 (333MHz)
- Latency: CL2.5
- Non-ECC (Error-Correcting Code)
- Unbuffered
- Dual Rank
- Designed for specific desktop/server applications
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Product Overview
The HP DC390B/OEM is a 512MB DDR memory module. It operates at PC2700 speeds (333MHz) and is designed for desktops or servers requiring a 200-pin unbuffered SODIMM.
Technical Information
| Brand | HP |
| Model | DC390B/OEM |
| SKU | DC390B/OEM |
| Memory Capacity | 512MB |
| Memory Type | DDR SDRAM |
| Form Factor | SODIMM |
Additional Specifications
| Speed | 333MHz (PC2700) |
| CAS Latency | CL2.5 |
| ECC | Non-ECC |
| Buffering | Unbuffered |
| Pins | 200-Pin |
| Rank | Dual Rank |
Product Description
The HP DC390B/OEM is a 512MB DDR SDRAM memory module. This module is designed in a 200-pin SODIMM (Small Outline Dual In-line Memory Module) form factor, which is typically used in older desktop computers, compact systems, or specific server configurations that utilize this pin count and form factor for DDR memory. With a capacity of 512MB, it represents a smaller memory increment suitable for systems that may not support larger capacities or require specific memory types. The module operates at a speed of 333MHz, identified by the PC2700 rating, and features a CAS Latency (CL) of 2.5. This indicates its timing characteristics for data access. It is a non-ECC (Non-Error-Correcting Code) module, meaning it lacks built-in error detection and correction, which is common for many consumer and some business-oriented systems. The module is also unbuffered, allowing direct communication between the memory controller and the memory chips. Furthermore, this memory module is specified as Dual Rank. Dual rank modules contain two independent sets of memory addresses on the same module, which can sometimes improve performance by allowing the memory controller to access data more efficiently. The HP DC390B/OEM is an OEM (Original Equipment Manufacturer) part, suggesting it was originally intended for integration into HP systems. It is crucial to verify system compatibility, including the specific DDR generation, pin count, and speed requirements, before installing this memory.
