- UCSB-MRAID12G-HE
- UCSB-MRAID12G-HE=
- 74-12805-02
- 74-12805-03
Product Overview
Cisco FlexStorage 12G SAS High-End RAID Controller featuring the LSI LSISAS3108 RAID-on-Chip (ROC) processor and 2GB Flash-Backed Write Cache (FBWC). Designed for Cisco UCS B-Series blade servers, this enterprise-class controller delivers advanced RAID functionality, enhanced performance, and write-cache protection for demanding virtualized and storage-intensive workloads.
Key Features
- Cisco PID: UCSB-MRAID12G-HE
- Cisco PCB P/N Series: 74-12805-XX
- LSI LSISAS3108 Dual-Core RAID Processor
- 12Gb/s SAS-3 Interface
- 2GB Flash-Backed Write Cache (FBWC)
- Hardware RAID 0, 1, 5, 6, and 10 Support
- SuperCap-Protected Write Cache
- Supports SAS and SATA SSD/HDD Drives
- Cisco FlexStorage Architecture
- Recommended for VMware vSAN and enterprise storage workloads
Important Note
We will ship the UCSB-MRAID12G-HE card based on inventory availability. The card received may be Rev. 74-12805-02 or Rev. 74-12805-03. Both revisions are fully compatible, interchangeable, and provide the same functionality and performance.
Specifications
- Controller Chipset: LSI LSISAS3108
- Interface Speed: 12Gb/s SAS
- Cache Memory: 2GB Flash-Backed Write Cache
- Cache Protection: SuperCap and NAND Flash Backup
- Supported RAID Levels:
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10
- Drive Support:
- 12Gb/s SAS SSD/HDD
- 6Gb/s SAS SSD/HDD
- 6Gb/s SATA SSD/HDD
- Form Factor: Cisco UCS FlexStorage Modular Controller
Compatibility
- Cisco UCS B200 M4
- Cisco UCS B420 M4
- Cisco UCS B200 M5
- Cisco UCS B480 M5
- Cisco UCS 5108 Blade Server Chassis
Package Includes
- 1 x Cisco UCSB-MRAID12G-HE FlexStorage RAID Controller
- Part Number: 74-12805-02 or 74-12805-03 (inventory dependent)
Difference from Standard UCSB-MRAID12G
- Includes 2GB Flash-Backed Write Cache
- Supports RAID 5 and RAID 6
- Enhanced MegaRAID firmware stack
- Higher performance for virtualization and database workloads
- SuperCap-protected cache for data integrity during power loss
Keywords
Cisco UCSB-MRAID12G-HE, Cisco FlexStorage RAID Controller, 74-12805-02, 74-12805-03, 74-12805-XX, LSI SAS3108, 2GB FBWC, SAS RAID Controller, RAID 5 Controller, RAID 6 Controller, Cisco UCS B200 M4, Cisco UCS B420 M4, Cisco UCS B200 M5, Cisco UCS B480 M5, VMware vSAN RAID Controller.
