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Micron MT18KSF51272AZ-1G4M1ZE 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Memory Size: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: PC3-10600 (1333MHz)
- Organization: 2Rx8 (Dual Rank, x8 data width)
- Latency: CL9 (CAS Latency 9)
- Voltage: 1.5V
- ECC: Non-ECC (for UDIMMs)
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Product Overview
The Micron MT18KSF51272AZ-1G4M1ZE is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at 1333MHz with 2Rx8 organization and CL9 latency, designed for server and workstation applications.
Technical Information
| Memory Capacity | 4GB |
| Memory Technology | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1333MHz |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
Product Description
The Micron MT18KSF51272AZ-1G4M1ZE is a high-performance 4GB DDR3 Unbuffered DIMM (UDIMM) memory module. Engineered for reliability and speed, this module operates at a frequency of 1333MHz, corresponding to the PC3-10600 standard. Its 2Rx8 organization signifies that it is dual-ranked with an x8 data width per rank, which can offer performance benefits in certain system architectures by allowing the memory controller to access different ranks independently. This UDIMM is designed for standard server and workstation platforms that support DDR3 memory technology and require unbuffered modules. The CAS Latency (CL) of 9 indicates the number of clock cycles required to access a particular memory column. A CL9 rating at 1333MHz provides a good balance between speed and timing for many computing tasks. The module operates at a standard voltage of 1.5V, ensuring compatibility with a wide range of DDR3-compatible motherboards. While this specific model is a Non-ECC UDIMM, it is crucial to verify system compatibility, as many servers utilize ECC (Error-Correcting Code) memory. However, for systems that do not require ECC functionality, this 4GB DDR3 UDIMM offers a straightforward and effective way to enhance system performance, reduce application load times, and improve overall system responsiveness. It is an ideal upgrade for workstations and entry-level servers seeking increased memory capacity and speed.



