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Samsung M378T2953EZ3-CC 1GB DDR2-400MHz PC2-3200 Non-ECC Unbuffered CL3 240-Pin UDIMM 1.8V Dual Rank...
- Capacity: 1GB
- Memory Type: DDR2 SDRAM
- Speed: 400MHz (PC2-3200)
- Latency: CL3
- Voltage: 1.8V
- Type: Non-ECC Unbuffered DIMM (UDIMM)
- Configuration: Dual Rank
- Pin Count: 240-Pin
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Product Overview
The Samsung M378T2953EZ3-CC is a 1GB DDR2 SDRAM DIMM module. It operates at 400MHz (PC2-3200) with CL3 timings and requires a 1.8V power supply. This non-ECC unbuffered module is designed for dual-rank configurations and is suitable for systems that support DDR2 memory.
Technical Information
| Product Type | Memory Module |
| Capacity | 1GB |
| Memory Technology | DDR2 SDRAM |
| Speed | 400MHz |
| Module Type | PC2-3200 |
| Latency | CL3 |
Additional Specifications
| Voltage | 1.8V |
| ECC | Non-ECC |
| Buffering | Unbuffered |
| Rank | Dual Rank |
| Pins | 240-Pin |
Product Description
The Samsung M378T2953EZ3-CC is a 1GB memory module that adheres to the DDR2 SDRAM specification. It operates at a frequency of 400MHz, identified by its PC2-3200 rating, and features a CAS Latency (CL) of 3. This module is designed for systems requiring DDR2 memory, commonly found in older desktop computers and servers. The standard operating voltage for this module is 1.8V. This particular memory module is classified as Non-ECC (Non-Error-Correcting Code) and Unbuffered (UDIMM). Non-ECC memory lacks the circuitry to detect and correct data errors, making it suitable for standard computing tasks where the highest levels of data integrity are not paramount. Unbuffered memory directly receives commands from the memory controller without an intermediate buffer chip, which can offer slightly lower latency but may impose limitations on the total memory capacity a system can support compared to buffered DIMMs. Furthermore, the M378T2953EZ3-CC is a Dual Rank module. This means it contains two independent sets of memory chips (ranks) on the same module, allowing the memory controller to access data from one rank while the other is busy, potentially improving overall memory throughput. With its 240-pin connector, it is compatible with motherboards designed for DDR2 UDIMMs.
