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Samsung M393B5170DZACE9Q4 4GB DDR3-1333MHz ECC Registered CL9 RDIMM 2R
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1333MHz (PC3-10600R)
- CAS Latency: CL9
- Rank: 2R (Dual Rank)
- ECC: Yes (Error-Correcting Code)
- Voltage: 1.5V
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Product Overview
The Samsung M393B5170DZACE9Q4 is a 4GB DDR3 ECC Registered DIMM (RDIMM) memory module. It operates at 1333MHz with CL9 timings and features a 2R configuration, designed for servers requiring high reliability and data integrity.
Technical Information
| Memory Size | 4GB |
| Memory Technology | DDR3 SDRAM |
| Module Type | RDIMM |
| Speed Rating | 1333 MHz |
Additional Specifications
| Latency Timing | CL9 |
| Rank | 2R |
| Error Correction | ECC |
| Voltage | 1.5V |
Product Description
The Samsung M393B5170DZACE9Q4 is a 4GB DDR3 Registered DIMM (RDIMM) memory module, engineered for server and enterprise environments where data integrity and system stability are paramount. This module operates at a speed of 1333MHz, corresponding to the PC3-10600R standard, and features a CAS latency of CL9. As a registered module, it includes an onboard register that buffers address and command signals, reducing the electrical load on the memory controller. This allows for higher memory densities and improved system stability, especially in systems populated with many memory modules. The module is specified as Dual Rank (2R), which means it utilizes two independent sets of memory chips. This can enhance performance by allowing the memory controller to access data from different ranks concurrently, improving efficiency in certain workloads. The presence of ECC (Error-Correcting Code) is a critical feature for server applications. ECC memory can detect and correct single-bit errors, and in some cases, detect multi-bit errors, significantly reducing the likelihood of data corruption and system crashes, thereby ensuring the reliability of critical operations. Operating at the standard 1.5V for DDR3 memory, the Samsung M393B5170DZACE9Q4 is a reliable component for upgrading or populating memory in compatible servers and workstations. Its combination of ECC, registered architecture, and dual-rank design makes it suitable for demanding applications that require high levels of data accuracy and continuous uptime. Users should always verify system compatibility with their specific server model's documentation.
