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HP P421-2GB Smart Array SATA/600 PCIe 3.0 x8 Raid Controller
- Controller Type: SAS/SATA RAID Controller
- Bus Interface: PCIe 3.0 x8
- Cache Memory: 2GB
- Supported Drives: SATA/600
- Designed for HP Smart Array architecture
- Provides advanced RAID capabilities (e.g., RAID 0, 1, 5, 6, 10, 50, 60)
- Enhances data protection and performance
- Hot-plug support for drives
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Key specifications
See full specs ↓- Controller Type
- SAS/SATA RAID Controller
- Bus Interface
- PCIe 3.0 x8
- Cache Memory
- 2GB
- Supported Drives
- SATA/600
- Brand
- HP
- RAID Levels
- 0, 1, 5, 6, 10, 50, 60
Product details
The HP P421-2GB Smart Array is a PCIe 3.0 x8 RAID controller with 2GB of cache memory. It supports SATA/600 drives and is designed to provide high-performance storage management for HP servers.
Technical Information
| Controller Type | SAS/SATA RAID Controller |
| Bus Interface | PCIe 3.0 x8 |
| Cache Memory | 2GB |
Additional Specifications
| Supported Drives | SATA/600 |
| Brand | HP |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
Description
The HP P421-2GB Smart Array controller is a high-end storage adapter engineered to deliver superior performance and data protection for HP server environments. Utilizing the PCIe 3.0 x8 interface, it offers a substantial bandwidth of up to 8 GT/s per lane, ensuring rapid data transfer between the storage devices and the server's CPU. This controller is equipped with a generous 2GB of cache memory, which significantly accelerates read and write operations. The large cache buffer helps to reduce latency, improve I/O performance, and handle demanding workloads more efficiently. It supports SATA/600 drives, providing compatibility with a wide range of modern storage devices. As part of the HP Smart Array family, the P421-2GB supports advanced RAID configurations, including RAID 0, 1, 5, 6, 10, 50, and 60. This allows for flexible implementation of data redundancy, fault tolerance, and performance optimization strategies. Its hot-plug capability ensures that drives can be added or replaced without interrupting server operations, making it a reliable choice for mission-critical applications and enterprise-class storage solutions.
Condition: Refurbished
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