Description
Product Specification of 615418-B21 HP Smart Array P822
A RAID controller is a device that allows multiple hard drives to be used together as a single logical unit, known as a RAID array. This allows for improved performance and redundancy in data storage. The HP 615418-B21 Smart Array P822 is a PCI-E 3.0 X8 SAS/SATA RAID controller with 2GB FBWC. In this article, we will explain what this device is, its features, and benefits.
The HP 615418-B21 Smart Array P822
The HP 615418-B21 Smart Array P822 is a RAID controller designed for use in servers and workstations. It is compatible with both SAS and SATA hard drives, and supports up to 24 internal drives or 200 external drives when used with additional expanders. The device supports RAID levels 0, 1, 10, 5, 50, 6, and 60.
Features and Benefits
The HP 615418-B21 Smart Array P822 has several features that make it an excellent choice for servers and workstations.
PCI-E 3.0 X8 Interface
The device uses a PCI-E 3.0 X8 interface, which provides high-speed data transfer between the RAID controller and the host computer. This allows for faster data access and improved overall system performance.
SAS/SATA Support
The HP 615418-B21 Smart Array P822 supports both SAS and SATA hard drives, which makes it a versatile device for use in a wide range of systems. This allows users to choose the type of hard drive that best suits their needs.
RAID Support
The device supports multiple RAID levels, including RAID 0, 1, 10, 5, 50, 6, and 60. This allows users to configure their hard drives for improved performance or data redundancy, depending on their needs.
2GB FBWC
The HP 615418-B21 Smart Array P822 features 2GB of Flash-Backed Write Cache (FBWC). This is a type of cache memory that can store data temporarily in case of a power failure or system crash. This helps to prevent data loss and corruption and ensures that data is saved even in the event of a system failure.
Compatibility
The device is compatible with a wide range of operating systems, including Windows, Linux, and VMware. This makes it a flexible device that can be used in a variety of systems.
Ease of Use
The HP 615418-B21 Smart Array P822 is easy to install and use. It comes with a user-friendly interface that allows users to configure their RAID arrays quickly and easily.
Overall, the HP 615418-B21 Smart Array P822 is a reliable and versatile RAID controller that provides high-speed data transfer and improved system performance. Its SAS/SATA support and multiple RAID level support make it an excellent choice for servers and workstations. The device’s 2GB FBWC ensures that data is saved even in the event of a system failure, and its compatibility with a wide range of operating systems makes it a flexible device that can be used in a variety of systems. Its user-friendly interface makes it easy to install and configure, making it an ideal choice for IT professionals and system administrators.
General Information about the HP 615418-B21
- Manufacturer Name: HP
- Part Number or SKU# 615418-B21
- Type: Controller
- Sub-Type: SAS-SATA
Technical Information
- Controller Interfaces Type: SERIAL ATA/600 . Serial Attached SCSI (SAS)
- BUS Type: PCI Express 3.0 X8
- Data Transfer Rate: 768 MBPS
- Standard Memory: 2GB ECC DDR3 SDRAM
- Raid Supported: YES
- Raid Levels: RAID 0 . RAID 1 . RAID 1+0 . RAID 5 . RAID 6 . RAID 50 . RAID 60 . RAID JBOD . RAID 1 ADM
- Drive Supported: UP TO 227
- Platform Supported: PC
- Data Backup Type: FLASH-BACKED CACHE
- Ports: 2 X 6GB/S SAS – MINI-SAS INTERNAL
- 4 X 6GB/S SAS – Mini-SAS External
Compatibility Information
- DL160 Gen8, DL360e Gen8, DL380e Gen8, DL385p Gen8, DL560 Gen8, ML350e Gen8, ML350p Gen8
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
