HP Smart Array P822 2GB SAS RAID Controller – Part 643379‑001
Model Name : Smart Array P822
Brand : HP
Key Features
- PCI‑Express 3.0 x8 high‑bandwidth interface (up to 8 GT/s)
- 2 GB Flash‑Backed Write Cache (FBWC) for improved performance and data protection
- Supports 6 Gb/s SAS and SATA drive interfaces
- Advanced RAID levels: 0, 1, 5, 6, 10, 50, 60, 1+0, JBOB, RAID 1 ADM
- 2 internal and 4 external Mini‑SAS ports for flexible storage connectivity
- Supports up to ~227 drives with expanders
- Enterprise monitoring & configuration via HP Smart Storage Administrator
- Compatible with HP ProLiant Gen8/Gen9 server platforms
30 Days Warranty
Condition : Refurbished
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- Description
- Specification
- Reviews
HP Smart Array P822 2GB SAS RAID Controller (Part 643379‑001) is a high‑performance PCI‑Express 3.0 x8 RAID controller designed for HP ProLiant servers.
With 2 GB flash‑backed write cache (FBWC) and support for advanced RAID levels and both SAS and SATA drives, it delivers enterprise‑grade performance, scalability, and data protection.
FAQ For HP Smart Array P822 2GB SAS RAID Controller
Q1: What RAID levels are supported by this controller?
It supports RAID 0, 1, 5, 6, 10, 50, 60, 1+0, JBOB, and RAID 1 ADM for flexible performance and redundancy options.
Q2: Does it include cache and backup protection?
Yes — it has a 2 GB Flash‑Backed Write Cache (FBWC) that improves performance and protects write cache data during power loss.
Q3: Can this controller be used with both SAS and SATA drives?
Yes, it supports 6 Gb/s SAS and SATA drives interchangeably.
Q4: How many drives can it support?
With SAS expanders, it can support up to approximately 227 drives.
Q5: Is this compatible with HP servers?
Yes — it’s optimized for HPE ProLiant Gen8 and Gen9 servers
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