Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Micron MT72JSZS4G72LZ-1G9E2A7 32GB DDR3-1866MHz LRDIMM 4Rx4 Memory
- Capacity: 32GB
- Memory Type: DDR3 SDRAM
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Speed: 1866MHz (PC3-14900)
- Rank: 4Rx4 (Quad Rank x4)
- CAS Latency: CL13
- Voltage: 1.35V or 1.5V (typically)
- ECC: Yes (Error-Correcting Code)
MT72JSZS4G72LZ-1G9E2A7 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 Size
- 32GB
- Memory Type
- DDR3 SDRAM
- Memory Speed
- 1866MHz
- Form Factor
- LRDIMM
- Rank
- 4Rx4
- CAS Latency
- CL13
Product details
The Micron MT72JSZS4G72LZ-1G9E2A7 is a 32GB DDR3 LRDIMM memory module, operating at 1866MHz with a CAS latency of CL13. It is designed for high-capacity server applications requiring enhanced memory performance and stability.
Technical Information
| Memory Size | 32GB |
| Memory Type | DDR3 SDRAM |
| Memory Speed | 1866MHz |
| Form Factor | LRDIMM |
Additional Specifications
| Rank | 4Rx4 |
| CAS Latency | CL13 |
| Voltage | 1.35V/1.5V |
| ECC | Yes |
Description
This Micron 32GB DDR3 LRDIMM, model MT72JSZS4G72LZ-1G9E2A7, is engineered for demanding server environments that require maximum memory capacity and performance. LRDIMMs are designed to overcome the limitations of RDIMMs by employing a memory buffer chip, which significantly reduces the electrical load on the memory controller. This allows for higher memory densities and greater overall system memory capacity. The module operates at a speed of 1866MHz (PC3-14900), providing substantial bandwidth for memory-intensive applications such as large-scale virtualization, high-performance computing (HPC), and complex data analytics. Its Quad Rank (4Rx4) configuration further enhances performance by allowing the memory controller to access data from multiple ranks simultaneously, optimizing throughput. With a CAS Latency (CL) of 13, this LRDIMM offers efficient data access times. The use of a lower voltage (typically 1.35V, though compatible with 1.5V systems) contributes to improved power efficiency in dense server configurations. As with most server-grade memory, it includes ECC (Error-Correcting Code) capabilities to ensure data integrity and system reliability, which is paramount in mission-critical server operations.
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 MT72JSZS4G72LZ-1G9E2A7.
