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Manufacturer: Adaptec
Description: 51645 20 Port Serial ATA/SAS RAID Controler
Part Number: 2258500-R
UPC: 760884155622

Retail Price: $1070.00
Our Price: $910.81
Save: $159.19

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The Adaptec RAID 51645 is equipped with industry-leading dual core RAID on Chip (ROC), the latest x8 PCI-Express connectivity, and 512MB of DDR2 cache to deliver over 250,000 IO per second and 1.2GB/s.

PCI Express x8 interface type
Up to 300 MBps data transfer rate
512 MB buffer size
Supports Hard drive, disk array (RAID): RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 1E, RAID 5EE, RAID 60
3 years manufacturer warranty

51645 20 Port Serial ATA/SAS RAID Controler
Quick Installation Guide (English/French/German/Italian/Spanish)
Software and documentation CDs
4 x Internal Mini SAS x4 to (4x) SATA fanout cables w/ sideband (2247000-R), 0.5 meter

| Additional Keyword |
2258500-R |
| Buffer Size |
512 MB |
| Cables Included |
4 x Serial Attached SCSI cable - internal - 1.6 ft |
| Channel Qty |
20 |
| Compatible Slots |
1 x PCI Express x8 - half-length, full-height |
| Compliant Standards |
CE, UL, VCCI, C-Tick, FCC, RoHS |
| Controller Interface Type |
Serial ATA-300 / SAS |
| Data Transfer Rate |
300 MBps |
| Depth |
6.6 in |
| Device Type |
Storage controller (RAID) - plug-in card |
| Dimensions (WxDxH) |
6.6 in x 4.6 in |
| Height |
4.6 in |
| Interface Type |
PCI Express x8 |
| Interfaces |
4 x storage - Serial ATA-300 / SAS - 36 pin 4i Mini MultiLane SAS (SFF-8087) ( internal ) |
| Interfaces |
1 x storage - Serial ATA-300 / SAS - 26 pin 4x Shielded Mini MultiLane SAS (SFF-8088) ( external ) |
| Manufacturer Warranty |
3 years warranty |
| Max Operating Temperature |
131 °F |
| Min Operating Temperature |
32 °F |
| MTBF |
873,402 hour(s) |
| Package Type |
Retail |
| Processor |
1.2 GHz |
| Product Description |
Adaptec RAID 51645 - storage controller (RAID) - SATA-300 / SAS - PCI Express x8 |
| RAID Level |
RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 1E, RAID 5EE, RAID 60 |
| Service & Support Details |
Limited warranty - 3 years |
| Software Included |
Drivers & Utilities |
| Supported Devices |
Hard drive, disk array (RAID) |
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