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HP 0733A1 4GB DDR3-1333MHz ECC Unbuffered CL9 UDIMM 2R Memory Module
- Capacity: 4GB
- Type: DDR3 SDRAM
- Speed: 1333MHz (PC3-10600U)
- ECC: Unbuffered (UDIMM)
- Latency: CL9
- Voltage: Standard (typically 1.5V)
- Rank: 2R (Dual Rank)
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Key specifications
See full specs ↓- Capacity
- 4GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1333MHz
- Form Factor
- DIMM
- ECC
- Unbuffered (UDIMM)
- Latency
- CL9
Product details
This HP 4GB DDR3 memory module is an Unbuffered DIMM (UDIMM) designed for general-purpose computing and entry-level servers. It operates at 1333MHz with CL9 latency and supports ECC functionality for basic error detection. The module uses standard voltage and is a dual-rank configuration.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333MHz |
| Form Factor | DIMM |
| ECC | Unbuffered (UDIMM) |
Additional Specifications
| Latency | CL9 |
| Voltage | Standard (1.5V) |
| Rank | 2R (Dual Rank) |
| Part Number | 0733A1 |
Description
The HP 0733A1 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module, suitable for a wide range of desktop computers, workstations, and entry-level servers. Unlike Registered DIMMs (RDIMMs), UDIMMs do not have a register chip between the memory controller and the DRAM chips, which can sometimes offer slightly lower latency but generally less scalability and error correction capability for very large memory configurations. This module operates at a frequency of 1333MHz, providing adequate bandwidth for everyday computing tasks and moderate workloads. The CAS Latency (CL) is rated at 9, indicating a reasonable response time for memory operations. It supports ECC (Error-Correcting Code) functionality, which allows for the detection and correction of single-bit errors, enhancing data reliability over non-ECC memory, though it is less robust than the ECC found in RDIMMs. The module is a dual-rank (2R) design, meaning it has two sets of memory chips on the module, which can improve performance in certain system architectures. It operates at standard DDR3 voltage, typically 1.5V. The HP part number 0733A1 signifies its origin and adherence to HP's quality standards, making it a reliable choice for systems requiring compatible DDR3 memory upgrades.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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