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HP 274X1AV 128GB Kit (4x32GB) DDR4-3200MHz UDIMM 2Rx8 CL22 Memory
- Kit Size: 128GB (4 x 32GB modules)
- Memory Type: DDR4 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 3200MHz (PC4-25600)
- Rank: 2Rx8 (Dual Rank x8)
- Latency: CL22
- Voltage: Standard DDR4 voltage (typically 1.2V)
- ECC: Non-ECC (for UDIMMs)
- Compatibility: Systems supporting DDR4-3200MHz UDIMMs
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Product Overview
The HP 274X1AV is a 128GB memory kit consisting of four 32GB DDR4-3200MHz UDIMM modules. These are unbuffered DIMMs with a 2Rx8 configuration and CL22 latency, designed for high-performance computing.
Technical Information
| Kit Size | 128GB |
| Module Size | 32GB |
| Number of Modules | 4 |
| Memory Type | DDR4 SDRAM |
Additional Specifications
| Speed | 3200MHz |
| Form Factor | UDIMM |
| Rank | 2Rx8 |
| CAS Latency | CL22 |
Product Description
The HP 274X1AV is a high-capacity memory kit designed to significantly enhance the performance of compatible computer systems. This kit includes four 32GB DDR4 Unbuffered DIMM (UDIMM) modules, totaling 128GB of RAM. The modules operate at a speed of 3200MHz, also known as PC4-25600, providing rapid data access and processing capabilities. Each module features a 2Rx8 configuration, indicating dual-rank memory with x8 DRAM chips. This configuration can offer performance benefits in certain workloads by allowing the memory controller to access different ranks of memory simultaneously. The CAS Latency (CL) is rated at 22, which is typical for DDR4-3200MHz modules and contributes to the overall responsiveness of the system. This memory kit is ideal for demanding applications such as professional content creation, virtual machine hosting, large-scale data analysis, and high-end gaming. As UDIMMs, they are generally used in desktop computers and workstations rather than servers, which typically use Registered DIMMs (RDIMMs) or Load-Reduced DIMMs (LRDIMMs). The non-ECC nature of these UDIMMs means they are suitable for environments where error correction is not a primary concern or is handled by the CPU.


