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HP 59391521 16GB DDR3-1066MHz ECC Registered CL7 RDIMM 4R Memory Module
- Type: DDR3 SDRAM
- Capacity: 16GB
- Speed: 1066MHz (PC3-8500R)
- ECC: Yes (Error-Correcting Code)
- Registered: Yes (RDIMM)
- Rank: 4R (Quad Rank)
- CAS Latency: CL7
- Voltage: 1.5V
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Key specifications
See full specs ↓- Product Type
- Memory Module
- Memory Type
- DDR3 SDRAM
- Capacity
- 16GB
- Speed
- 1066MHz
- ECC
- Registered
- Rank
- 4R
Product details
The HP 59391521 is a 16GB DDR3-1066MHz ECC Registered DIMM (RDIMM). This memory module is designed for servers and workstations requiring high reliability and performance. It features error-correcting code (ECC) for data integrity and is registered to reduce electrical load on the memory controller.
Technical Information
| Product Type | Memory Module |
| Memory Type | DDR3 SDRAM |
| Capacity | 16GB |
| Speed | 1066MHz |
Additional Specifications
| ECC | Registered |
| Rank | 4R |
| CAS Latency | CL7 |
| Brand | HP |
Description
The HP 59391521 is a high-capacity 16GB DDR3 Registered DIMM (RDIMM) memory module, operating at a speed of 1066MHz (PC3-8500R). This module is specifically designed for enterprise-grade servers and workstations where data integrity and system stability are paramount. The inclusion of Error-Correcting Code (ECC) technology allows the memory to detect and correct single-bit errors on the fly, significantly reducing the risk of data corruption and system crashes. As a registered DIMM, the 59391521 features an internal buffer chip that reduces the electrical load on the memory controller. This enables systems to support a larger number of memory modules and higher memory capacities, making it ideal for memory-intensive applications and configurations. The module's Quad Rank (4R) design further enhances its density and performance characteristics in compatible systems. With a CAS Latency (CL) of 7, this memory module offers efficient data access times. It operates at a standard voltage of 1.5V, ensuring compatibility with a wide range of DDR3 server platforms. The HP 59391521 is a reliable choice for upgrading or populating memory in servers that require robust, high-performance, and error-free operation.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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