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761874-B21 HPE Smart Array P840 4GB Cache Dual Port SAS 12Gbps RAID Controller

SKU:
761874-B21
Weight: 3.00 lbs
Condition: Refurbished
  • High-performance RAID controller with 4GB cache for fast data access
  • Supports dual-port SAS 12Gbps and SATA 6Gbps drives
  • Compatible with PCI Express 3.0 x8 interface for quick data transfer
  • Manages multiple RAID levels: 0, 1, 5, 6, 10, 50, and 60
In stock

$69.00

Product Overview

The HP Smart Array P840 controller manages data storage across SAS and SATA drives with a 4GB cache to boost speed and reliability. It fits into server environments where flexible RAID configurations and high throughput are necessary, making it suitable for complex enterprise storage needs.

General Information

Brand HPE
Part Number 761874-B21

Technical Specification

Chipset Broadcom / LSI SAS3008
Host Interface PCI Express 3.0 x8
Data Rate 12 Gbps (SAS), 6 Gbps (SATA)
RAID Levels 0,1,5,6,10,50,60
Cache 4 GB Flash-Backed Write Cache (FBWC)
Ports 2
Connectivity SAS (12Gb/s), SATA (6Gb/s)
Compatibility HPE ProLiant Gen9 and Gen10 servers (DL/ML/BL series) and other systems with a PCIe 3.0 x8 slot

Physical Characteristics

Form Factor Low-profile PCIe card (half-height, half-length)
Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL


Product Description

This HP Smart Array P840 RAID controller is built to handle demanding data storage tasks by combining a large 4GB cache with support for fast SAS and SATA drives. It's often found in enterprise servers where reliable and efficient RAID management is essential for data integrity and performance.

Designed for IT professionals managing large storage arrays, the controller offers flexibility with multiple RAID levels to suit various redundancy and speed needs. It is commonly deployed in data centers and enterprise environments requiring robust storage solutions.

Key Features

  • Provides dual-port SAS 12Gbps support for high-speed connectivity
  • Offers SATA 6Gbps compatibility for diverse drive options
  • Connects via PCI Express 3.0 x8 for efficient data throughput
  • Enables multiple RAID configurations including 0, 1, 5, 6, 10, 50, and 60
  • Includes 4GB cache to improve overall data access speed and reliability

This controller is typically used in servers that require scalable and dependable RAID setups. It plays a critical role in ensuring data consistency while optimizing performance across large drive arrays.


Use Cases

The HP Smart Array P840 RAID controller is designed for high-demand server environments requiring robust and flexible storage management. It is ideal for enterprise IT infrastructures and data centers that handle large volumes of transactional workloads and need reliable, high-speed access to critical data.

How It's Used:

  • Optimizing storage performance in virtualization environments supporting multiple virtual machines.
  • Managing RAID configurations in rack-mounted servers within enterprise data centers for enhanced data redundancy and speed.
  • Supporting high-throughput database applications requiring fast read/write operations and fault tolerance.
  • Enabling scalable storage clusters for big data analytics platforms in research or financial institutions.
  • Facilitating reliable storage solutions in remote office locations with limited IT staff by providing simplified RAID management.

This controller enhances operational efficiency by delivering consistent data throughput and flexible RAID options tailored to complex storage demands. Its scalability supports evolving infrastructure needs while maintaining data integrity across critical server deployments.


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761874-B21 HPE Smart Array P840 4GB Cache Dual Port SAS 12Gbps RAID Controller
761874-B21 HPE Smart Array P840 4GB Cache Dual Port SAS 12Gbps RAID Controller
$69.00