
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Micron MT9KSF51272PZ-1G6E2K 4GB DDR3-1600MHz RDIMM 1Rx8 CL11 Memory
- 4GB memory capacity
- DDR3 SDRAM technology
- 1600MHz (PC3-12800) speed
- RDIMM (Registered DIMM) type
- ECC (Error-Correcting Code) support
- 1Rx8 module configuration (Single Rank, x8)
- CL11 CAS Latency
- 240-pin connector
- Designed for servers and workstations
- Part number MT9KSF51272PZ-1G6E2K
MT9KSF51272PZ-1G6E2K isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Memory Capacity
- 4GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1600MHz (PC3-12800)
- Module Type
- RDIMM (Registered DIMM)
- Error Correction
- ECC
- Rank
- 1Rx8 (Single Rank, x8)
Product details
The Micron MT9KSF51272PZ-1G6E2K is a 4GB DDR3 RDIMM memory module. It operates at 1600MHz with a CL11 latency and features a 1Rx8 configuration, designed for servers and workstations requiring ECC memory.
Technical Information
| Memory Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1600MHz (PC3-12800) |
| Module Type | RDIMM (Registered DIMM) |
| Error Correction | ECC |
Additional Specifications
| Rank | 1Rx8 (Single Rank, x8) |
| CAS Latency | CL11 |
| Pins | 240-pin |
| Manufacturer | Micron |
| Part Number | MT9KSF51272PZ-1G6E2K |
Description
The Micron MT9KSF51272PZ-1G6E2K is a 4GB server memory module utilizing DDR3 SDRAM technology. It operates at a higher frequency of 1600MHz, designated as PC3-12800, and includes Error-Correcting Code (ECC) capabilities. ECC is vital for server stability, as it automatically corrects single-bit errors and detects multi-bit errors, preventing data corruption and system crashes. This module is a Registered DIMM (RDIMM), featuring an onboard register that buffers address and command signals. This registration process reduces the electrical load on the memory controller, enabling systems to support a greater number of memory modules and higher overall memory capacities. The 1Rx8 configuration signifies a single-rank module using x8 DRAM chips, which is common for standard server memory configurations. With a CAS Latency (CL) of 11, this memory module specifies its timing for data access. The 240-pin connector is standard for DDR3 DIMMs. This Micron module is engineered for deployment in servers and workstations that require reliable, ECC-enabled memory with the performance characteristics of DDR3 at 1600MHz, making it suitable for a wide range of enterprise computing tasks.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for MT9KSF51272PZ-1G6E2K.



