HP 820834-B21-RNG Smart Array P440 1-Ports SATA 6Gb/s SAS 12Gb/s PCI-Express 3.0 X8 Low-Profile 2GB ...

SKU 820834-B21-RNG

Ports: 1x SAS
Bus Interface: PCI-Express 3.0 x8
RAID Levels: 0, 1, 10, 5, 6, 50, 60 (typical for P440)

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Key specifications

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Controller Model: HP Smart Array P440
Ports: 1 SAS
SATA Speed: 6Gb/s
SAS Speed: 12Gb/s
Cache Memory: 2GB
Bus Interface: PCI Express 3.0 x8

Related part numbers

The same base part number with a different suffix: regional, packaging or revision variants.

820834-B21820834-B21 - HP Smart Array P440 / 2GB FBWC 12GB 1-Port INT SAS Controller$80.00

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Product details

The HP 820834-B21-RNG Smart Array P440 is a low-profile RAID controller card. It supports SATA 6Gb/s and SAS 12Gb/s interfaces, featuring a single port and 2GB of cache. The card utilizes a PCI-Express 3.0 x8 interface for high-speed connectivity.

Specifications

Controller Model: HP Smart Array P440
Ports: 1 SAS
SATA Speed: 6Gb/s
SAS Speed: 12Gb/s

Cache Memory: 2GB
Bus Interface: PCI Express 3.0 x8
Form Factor: Low-Profile

Description

The HP Smart Array P440 controller, identified by SKU 820834-B21-RNG, is a versatile RAID controller designed for modern server environments. It supports both SATA 6Gb/s and SAS 12Gb/s interfaces, providing flexibility in choosing storage drives while leveraging the high performance of SAS technology. The single SAS port is ideal for direct-attached storage configurations or for connecting to a limited number of drives. This low-profile card is designed to fit into smaller server chassis, making it suitable for blade servers or compact rack-mount systems. The PCI-Express 3.0 x8 interface ensures ample bandwidth for data transfer, preventing bottlenecks even under heavy workloads. The 2GB cache memory aids in accelerating read and write operations, improving overall storage performance. The P440 controller supports a wide range of RAID levels, including RAID 0, 1, 10, 5, 6, 50, and 60, offering robust data protection and performance optimization options. The 'RNG' designation might indicate a refurbished or reconditioned unit, providing a cost-effective solution for enterprise storage needs.

Condition: Refurbished