Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP VH933AA 4GB DDR2-800MHz UDIMM 2Rx8 CL6 Memory
- PC/Server 4 GB DDR2
- 240-pin DIMM 1 x 4 GB
- ECC
VH933AA 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 ↓- Internal memory
- 4 GB
- Memory layout (modules x size)
- 1 x 4 GB
- Internal memory type
- DDR2
- Memory clock speed
- 800 MHz
- Component for
- PC/Server
- Memory form factor
- 240-pin DIMM
Documents
Product details
HP 4GB DDR2-800. Component for: PC/Server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR2, Memory clock speed: 800 MHz, Memory form factor: 240-pin DIMM, ECC
Features
| Internal memory | 4 GB |
| Memory layout (modules x size) | 1 x 4 GB |
| Internal memory type | DDR2 |
| Memory clock speed | 800 MHz |
| Component for | PC/Server |
| Memory form factor | 240-pin DIMM |
| ECC | Yes |
| Buffered memory type | Unregistered (unbuffered) |
Description
The HP VH933AA is a 4GB memory module designed for systems that require DDR2 memory technology. Operating at a frequency of 800MHz (equivalent to PC2-6400), this module provides a solid performance baseline for desktops and workstations from the DDR2 era. It is an Unbuffered DIMM (UDIMM), which means it does not have a register chip; instead, the memory controller communicates directly with the memory chips. This configuration is common in consumer-grade and some entry-level server systems. With a CAS Latency (CL) of 6, this module offers relatively fast response times for DDR2 memory. The 2Rx8 configuration signifies a dual-rank module with an x8 data width per rank. Dual-rank modules can sometimes offer a slight performance advantage over single-rank modules in certain applications by allowing the memory controller to access different ranks of memory, improving efficiency. This specific module is intended for compatibility with HP systems and other motherboards that support DDR2 800MHz UDIMMs. It is important to note that this is a non-ECC (Error-Correcting Code) memory module. Unlike ECC memory found in servers and workstations designed for critical data integrity, UDIMMs typically do not have error correction capabilities. The VH933AA is suitable for general computing tasks, gaming, and applications where the highest level of data integrity is not the primary concern. It serves as a reliable upgrade or replacement for systems needing to expand their DDR2 memory capacity.
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 VH933AA.
