The Series 5 family of high-performance Adaptec Unified Serial™ (SATA/SAS) RAID controllers offers both high I/O transaction and high bandwidth processing for use with cost-effective, high-capacity SATA drives or high-performance SAS drives.
The Adaptec RAID 51245 utilizes industry-leading dual core RAID on Chip (ROC), 512MB of DDR2 write cache, and connectivity with the latest x8 PCI-Express to deliver over 250,000 I/Os 1.2GBs. Using SAS expanders, it can connect up to 256 SATA/SAS devices.
The Adaptec RAID 51245 supports a broad range of operating systems, compatibility with more than 300 third-party devices, and full integration with Adaptec Storage Manager™ for centralized management of all Adaptec RAID controllers on the network.
Intelligent Power Management - Reduce Power by up to 70% The power required by disks is a primary ongoing storage cost. Full power is maintained to every disk whether it is actively being used or not, which also increases cooling costs. Adaptec Intelligent Power Management slashes power and cooling costs by spinning down idle disks and providing a lower power mode for active disks.
Intelligent Power Management
½ length / full height
512MB of DDR2 memory
• Supports 16 direct-attached or up to 256 SATA or SAS disk drives using SAS expanders • RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50 and 60• Quick initialization• Online Capacity Expansion• Copyback Hot Spare• Dynamic caching algorithm• Native Command Queuing (NCQ)• Background initialisation• Hot-plug drive support• RAID Level Migration • Hot spares – global, dedicated and pooled• Automatic/manual rebuild of hot spares• SAF-TE enclosure management • Configurable stripe size• S.M.A.R.T. support• Up to 512TB array sizes• Multiple arrays per disk drive• Bad stripe table• Dynamic sector repair• Staggered drive spin-up• Bootable array support• Optimized Disk Utilization
8-lane PCIe
1 external (SFF-8088) Mini SAS
• Adaptec RAID 51245 Controller• Quick Installation Guide(English/French/German/Italian/Spanish)• Software and documentation CDs• Cables: three internal Mini SAS x4 to (4x) SATA fanout cables w/ sideband, 0.5 meter
Management Utilities
Adaptec Storage Manager™ (ASM)• Java-based GUI Management Utility• Remote configuration, monitoring & notification• ASM OS Support: Windows, Linux, SCO, Solaris, FreeBSD• Microsoft VDS Support• SNMP, SMTP• Remote firmware updates ARCCONF• Command Line Interface• SMI-S support for VMware Adaptec BIOS Utility (ACU)• BIOS-level configuration utility• Flashable BIOS support
Adaptec Storage Manager™ (ASM)• Java-based GUI Management Utility• Remote configuration, monitoring & notification• ASM OS Support: Windows, Linux, SCO, Solaris, FreeBSD• Microsoft VDS Support• SNMP, SMTP• Remote firmware updates
ARCCONF• Command Line Interface• SMI-S support for VMware
Adaptec BIOS Utility (ACU)• BIOS-level configuration utility• Flashable BIOS support
Physical Size
4.6” H x 6.43” L (116mm x 164mm)
Operating Temperature
0°C to 55°C* (with 200 LFM airflow; without battery)0°C to 40°C* (with 200 LFM airflow; with battery) Note: This Adaptec card contains a powerful RAID processor which requires adequate airflow to operate reliably. Please install this card only into server or PC chassis with recommended airflow (200 LFM). * Ambient temperature measured 1" away from the RAID processor
0°C to 55°C* (with 200 LFM airflow; without battery)0°C to 40°C* (with 200 LFM airflow; with battery)
Note: This Adaptec card contains a powerful RAID processor which requires adequate airflow to operate reliably. Please install this card only into server or PC chassis with recommended airflow (200 LFM).
* Ambient temperature measured 1" away from the RAID processor
Operating Voltage
0.47 amp @ 3.3V1.8 amp @ 12V
Regulatory Certification
CE, FCC, UL, C-tick, VCCI
Mean Time Before Failure (MTBF)
873,402 hours at 40°C
Kit P/N: 2268200-RSRP (US) $870.00
Single P/N: 2268100-R SRP (US) $805.00*Single does not include cables
Where to Buy? Find an Adaptec Authorized reseller or distributor.
For product questions, email us at adaptecsales@pmc-sierra.com or call 1-800-442-7274 / 408-957-7274