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HP 862974-S21 8GB DDR4-2400MHz UDIMM 1Rx8 CL17 Memory
- Capacity: 8GB
- Memory Type: DDR4 SDRAM
- Form Factor: 288-Pin Unbuffered DIMM (UDIMM)
- Speed: 2400MHz (PC4-19200)
- Latency: CL17
- ECC: No (Unbuffered, typically non-ECC)
- Voltage: 1.2V
- Rank: Single Rank (1Rx8)
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Key specifications
See full specs ↓- Capacity
- 8GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- 288-Pin UDIMM
- Speed
- 2400MHz
- Data Rate
- PC4-19200
- CAS Latency
- CL17
Product details
The HP 862974-S21 is an 8GB DDR4 Unbuffered DIMM (UDIMM) memory module. It operates at 2400MHz with a CL17 latency. This single-rank module is designed for standard servers and workstations, offering a balance of capacity, speed, and cost-effectiveness.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | 288-Pin UDIMM |
| Speed | 2400MHz |
| Data Rate | PC4-19200 |
Additional Specifications
| CAS Latency | CL17 |
| ECC | Non-ECC |
| Voltage | 1.2V |
| Rank | Single Rank (1Rx8) |
Description
The HP 862974-S21 is an 8GB DDR4 Unbuffered DIMM (UDIMM) memory module, designed for standard servers and workstations. DDR4 technology provides higher bandwidth and improved power efficiency compared to previous DDR generations. The 8GB capacity is suitable for a wide range of applications, including general business computing, web serving, and entry-level virtualization. This UDIMM configuration is typically used in systems where the memory controller can directly address the memory chips without an intermediate register. This module operates at a speed of 2400MHz, offering a data transfer rate of PC4-19200, which enhances system performance and application responsiveness. The CL17 CAS latency is standard for DDR4-2400 modules, providing a good balance between speed and stability. As an Unbuffered DIMM, it places a direct load on the memory controller, making it suitable for systems that do not require the buffering capabilities of Registered DIMMs. It is important to note that this specific module is typically non-ECC (Error-Correcting Code). While ECC memory is standard in many servers for critical data integrity, non-ECC UDIMMs are common in workstations and some entry-level servers where the highest level of data protection is not a primary requirement. The single-rank (1Rx8) design means the memory chip is organized into a single set of data components, which is common for modules of this capacity. The HP 862974-S21 is a reliable choice for upgrading or expanding memory in compatible HP systems and other standard computing platforms.
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.
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