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Micron MT18JSF1G72AZ-1G6D1ZF 8GB DDR3-1600MHz UDIMM 2Rx8 CL11 Memory
- Capacity: 8GB
- Memory Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: PC3-12800 (1600MHz)
- CAS Latency: CL11
- Rank: 2Rx8 (Dual Rank x8)
- Voltage: 1.5V (standard DDR3)
- ECC: Non-ECC or ECC (depending on system support)
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Product Overview
The Micron MT18JSF1G72AZ-1G6D1ZF is an 8GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at a speed of 1600MHz with a CAS Latency (CL) of 11. This module features a 2Rx8 rank configuration, indicating it has two ranks of memory chips, each with eight data lines per chip.
Technical Information
| Manufacturer | Micron |
| Part Number | MT18JSF1G72AZ-1G6D1ZF |
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
Additional Specifications
| Speed | 1600MHz |
| CAS Latency | CL11 |
| Rank | 2Rx8 |
| ECC | Non-ECC / ECC Support |
Product Description
The Micron MT18JSF1G72AZ-1G6D1ZF is an 8GB DDR3 Unbuffered DIMM (UDIMM) memory module, commonly used in desktop computers, workstations, and some entry-level servers. It operates at a frequency of 1600MHz (PC3-12800), providing good performance for a wide range of computing tasks. Unbuffered DIMMs do not have an onboard register, meaning address and control signals are sent directly to the memory chips, which can result in slightly lower latency compared to RDIMMs but limits the total memory capacity a system can support. This module is configured as 2Rx8, indicating it has two ranks, with each rank using x8 (8-bit wide) DRAM devices. This configuration is standard for many consumer and business-grade memory modules. The CAS Latency (CL) of 11 signifies the number of clock cycles required for the memory to access data after a command is issued. A CL11 rating at 1600MHz is a common specification for DDR3 memory, offering a good balance of speed and efficiency. The 'ZF' suffix in the part number often denotes specific manufacturing or testing parameters. While this module is often used in systems that support ECC, it is an unbuffered module, and its ECC functionality depends on the motherboard's chipset and CPU support. It is generally suitable for applications where data integrity is important but not as critical as in high-end server environments requiring Registered ECC memory.
