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Micron MT9JBF12872PY-1G4D1BA 1GB DDR3-1333MHz VLP RDIMM 1Rx8 Memory
- Capacity: 1GB
- Memory Type: DDR3 SDRAM
- Speed: 1333MHz
- Form Factor: VLP RDIMM (Very Low Profile Registered DIMM)
- Organization: 1Rx8 (Single Rank, x8)
- Voltage: Standard DDR3 voltage (typically 1.5V)
- Error Correction: ECC Registered
- Module Type: Registered DIMM
- Designed for high-density server applications
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Key specifications
See full specs ↓- Capacity
- 1GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1333MHz
- Form Factor
- VLP RDIMM
- Rank
- 1Rx8
- Voltage
- 1.5V
Product details
The Micron MT9JBF12872PY-1G4D1BA is a 1GB DDR3-1333MHz Very Low Profile (VLP) Registered DIMM (RDIMM). It features a 1Rx8 organization, meaning it has a single rank with eight memory chips per rank. The VLP form factor is designed for extremely space-constrained environments, such as high-density servers.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333MHz |
| Form Factor | VLP RDIMM |
Additional Specifications
| Rank | 1Rx8 |
| Voltage | 1.5V |
| ECC | Yes (Registered) |
Description
This Micron memory module, identified by SKU MT9JBF12872PY-1G4D1BA, is a 1GB DDR3 component specifically designed for environments where space is at an absolute premium. The 'VLP' designation stands for Very Low Profile, meaning the module's height is significantly reduced compared to standard DIMMs, allowing for denser configurations in server racks and compact systems. Despite its small form factor, it incorporates the robust features expected of server-grade memory. The module is a Registered DIMM (RDIMM), which includes an onboard register chip that buffers address and command signals between the memory controller and the DRAM chips. This reduces electrical load on the memory controller, enabling higher memory capacities and improved stability, especially in multi-processor systems. Furthermore, it supports ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, crucial for mission-critical applications where data integrity is paramount. Operating at 1333MHz, this 1Rx8 module offers a balance of performance and efficiency for DDR3-based servers. The 1Rx8 organization indicates a single rank of memory chips, each with an x8 data width. This configuration is common and efficient for many server workloads. The combination of VLP form factor, RDIMM architecture, and ECC support makes this module ideal for high-density blade servers, storage systems, and other applications demanding maximum memory capacity within minimal physical space.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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