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Micron MT18JSF51272AZ-1G9K1ZG 4GB DDR3-1866MHz UDIMM 2Rx8 CL13 Memory
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1866MHz (PC3-14900)
- Rank: 2Rx8 (Dual Rank x8)
- CAS Latency: CL13
- Voltage: 1.5V
- ECC: No (Non-ECC)
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Product Overview
The Micron MT18JSF51272AZ-1G9K1ZG is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at 1866MHz with a CAS latency of 13, suitable for desktops and entry-level servers that utilize DDR3 technology.
Technical Information
| Memory Size | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1866MHz |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL13 |
| Voltage | 1.5V |
| ECC | Non-ECC |
Product Description
This 4GB DDR3 UDIMM from Micron, identified by SKU MT18JSF51272AZ-1G9K1ZG, is designed for systems that require reliable memory performance for everyday computing tasks. It operates at a speed of 1866MHz, offering a noticeable performance improvement over lower-speed DDR3 modules. The module is Unbuffered (UDIMM), meaning it does not have an onboard register. This makes it suitable for standard desktop computers and some entry-level servers where the memory controller can directly handle the load. The 2Rx8 configuration signifies a dual-rank design with eight memory chips per rank, which can offer better performance in certain applications compared to single-rank modules. With a CAS latency of CL13, this memory module ensures quick access to data, contributing to overall system responsiveness. While it does not feature ECC, it is a cost-effective solution for upgrading or replacing memory in compatible DDR3 systems, providing a solid foundation for general productivity and multimedia use.
