
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Hynix HMT325R7EFR8A-RD 2GB DDR3-1866MHz RDIMM 1Rx4 CL13 Memory
- Capacity: 2GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1866MHz (PC3-14900)
- CAS Latency: CL13
- Rank: 1Rx4 (Single Rank x4)
- ECC: Yes (Error-Correcting Code)
- Voltage: 1.5V
HMT325R7EFR8A-RD 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 ↓- Brand
- Hynix
- Part Number
- HMT325R7EFR8A-RD
- Capacity
- 2GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1866MHz
- Form Factor
- RDIMM
Product details
The Hynix HMT325R7EFR8A-RD is a 2GB DDR3 RDIMM memory module designed for server and workstation applications. It operates at a higher frequency of 1866MHz (PC3-14900) with a CAS Latency of CL13, offering enhanced performance. The single rank x4 (1Rx4) configuration is optimized for specific memory controller designs.
Technical Information
| Brand | Hynix |
| Part Number | HMT325R7EFR8A-RD |
| Capacity | 2GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1866MHz |
Additional Specifications
| Form Factor | RDIMM |
| ECC | Yes |
| Rank | 1Rx4 |
| CAS Latency | CL13 |
Description
The Hynix HMT325R7EFR8A-RD is a 2GB DDR3 Registered DIMM (RDIMM) memory module engineered for demanding server and workstation environments. It boasts a higher operating frequency of 1866MHz, identified as PC3-14900, which translates to increased data throughput compared to lower-speed DDR3 modules. This enhanced speed is beneficial for applications requiring rapid data access and processing, such as virtualization, database management, and high-performance computing. This module features Error-Correcting Code (ECC) technology, a standard in enterprise computing that automatically detects and corrects single-bit errors, significantly improving system reliability and data integrity. The Registered DIMM architecture includes an onboard register that buffers address and command signals, reducing the electrical load on the memory controller and allowing for greater memory capacity and stability. The configuration is Single Rank x4 (1Rx4), which uses memory chips with a 4-bit data interface per rank, often preferred for its efficiency in certain memory controller designs. With a CAS Latency (CL) of 13, this module provides a balance between its high speed and the time it takes to access data. The standard operating voltage for DDR3 memory is 1.5V. The HMT325R7EFR8A-RD is designed for compatibility with server and workstation motherboards that specifically support DDR3 1866MHz RDIMMs, offering a performance upgrade for systems that can leverage its capabilities.
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 HMT325R7EFR8A-RD.



