HP Enterprise SAS RAID Controller E500 256MB

The HP Smart Array E500 is HP's first external connect only, entry-level PCI Express (PCIe) Serial Attached SCSI (SAS) RAID controller. Designed for use with HP ProLiant servers, this full-size card provides a cost-effective solution for connecting to tape drives, JBODs, and intelligent Modular Storage Arrays (MSA). It features 8 ports, which are accessed through two x4 mini SAS external connectors, making it suitable for environments that require external storage connectivity.

The controller uses DDR2-533 memory and comes with 256MB of onboard memory. It supports RAID levels 0, 1, and 0+1, which are ideal for basic data redundancy and performance improvements. Additionally, the SA-E500 can be upgraded with a battery-backed write cache (BBWC) module to enable support for RAID 5, which provides both performance and data protection benefits.

This low-profile card is particularly well-suited for customers who need a low-cost external connection solution without sacrificing compatibility or performance. Its design ensures it fits into a variety of server configurations while maintaining reliability and efficiency in data storage and management.


Brand: HP
Model: SA-E500
Specifications: 256MB DDR2-533 memory, 8 ports (2 x 4 mini SAS external connectors), supports RAID 0, 1, 0+1; upgradeable to RAID 5 with BBWC module
Features: External connect only, low-profile design, compatible with HP ProLiant servers, supports JBODs and MSA arrays