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Micron 866280-001 4GB DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1R
- 4GB DDR3 memory capacity
- Speed: 1600MHz (PC3-12800)
- Unbuffered DIMM (UDIMM) for server/workstation use
- Form Factor: 240-pin
- CAS Latency: CL11
- Rank: 1R (Single Rank)
- ECC (Error-Correcting Code) support for data integrity
- Higher speed compared to standard DDR3 modules
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Product Overview
The Micron 866280-001 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at 1600MHz with a CAS Latency of CL11 and features ECC support, designed for servers and workstations requiring error correction and higher speeds.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1600MHz (PC3-12800) |
| Form Factor | 240-pin UDIMM |
Additional Specifications
| CAS Latency | CL11 |
| ECC | Yes |
| Rank | 1R |
| Voltage | 1.5V (typical) |
Product Description
The Micron 866280-001 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module designed for server and workstation applications that require enhanced data integrity through Error-Correcting Code (ECC) functionality. Operating at a fast speed of 1600MHz (PC3-12800), this module offers improved performance over lower-speed DDR3 modules, making it suitable for more demanding computing tasks. The UDIMM configuration means it does not have an onboard register, which is typical for client systems and some entry-level servers, but the inclusion of ECC is a key feature for enterprise reliability. ECC memory is vital in environments where data accuracy is paramount. It automatically detects and corrects single-bit errors, significantly reducing the risk of system instability and data corruption. The single-rank (1R) design is common for modules of this capacity and speed, providing efficient access. The CAS Latency of CL11 indicates the timing for data retrieval, which, combined with the higher clock speed, contributes to the module's overall performance profile. This Micron memory module is a reliable choice for upgrading or populating memory in compatible server and workstation systems. Its combination of capacity, speed, and ECC support makes it suitable for a range of applications, including general business computing, virtualization, and data processing where data integrity is a critical requirement. The 240-pin form factor ensures compatibility with standard DDR3 DIMM slots.
