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Samsung M378T6553EZS 512MB DDR2-667MHz PC2-5300 Non-ECC Unbuffered CL5 240-Pin UDIMM 1.8V Single Ran...
- Memory Type: DDR2 SDRAM
- Capacity: 512MB
- Speed: 667MHz (PC2-5300)
- Form Factor: UDIMM (Unbuffered DIMM)
- ECC: Non-ECC
- Latency: CL5
- Voltage: 1.8V
- Pins: 240-Pin
- Configuration: Single Rank
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Product Overview
The Samsung M378T6553EZS is a 512MB DDR2 SDRAM module designed for desktop computers and servers. It operates at 667MHz (PC2-5300) with a CL5 latency and is a non-ECC, unbuffered UDIMM, suitable for systems that do not require error correction.
Technical Information
| Memory Type | DDR2 SDRAM |
| Capacity | 512MB |
| Speed | 667MHz |
| Form Factor | UDIMM |
Additional Specifications
| ECC | Non-ECC |
| CAS Latency | CL5 |
| Voltage | 1.8V |
| Pins | 240-Pin |
Product Description
The Samsung M378T6553EZS is a 512 Megabyte (MB) DDR2 Synchronous Dynamic Random-Access Memory (SDRAM) module. It operates at a clock speed of 667MHz, commonly referred to as PC2-5300, which indicates its bandwidth capability. This module is designed as an Unbuffered DIMM (UDIMM), meaning it does not have an onboard buffer chip, making it suitable for standard desktop computers and some entry-level servers that do not require the advanced features of Registered DIMMs (RDIMMs) or Load-Reduced DIMMs (LRDIMMs). This particular module is Non-ECC (Error-Correcting Code), which means it does not have the built-in capability to detect and correct memory errors. This is typical for consumer-grade motherboards and systems where the cost and complexity of ECC memory are not required. The CAS Latency (CL) is rated at 5, indicating the number of clock cycles it takes for the memory module to respond to a column address strobe command. It operates at a standard voltage of 1.8V, consistent with DDR2 specifications, and features a 240-pin connector. With its 512MB capacity, 667MHz speed, and UDIMM form factor, the Samsung M378T6553EZS is intended for upgrading or replacing memory in older computer systems that utilize DDR2 technology. It is a single-rank module, which can affect how memory controllers handle it in multi-channel configurations. This memory stick is a fundamental component for ensuring a system can run its operating system and applications smoothly, provided the motherboard supports its specifications.
