Adaptec 51645 20 Port Serial ATA/SAS RAID Controler - 512MB DDR2 - PCI Express x8 - Up to 300MBps Per Port - 1 x SFF-8088 mini SAS 300 - Serial Attached SCSI External, 4 x SFF-8087 mini SAS 300 - Serial Attached SCSI Internal

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Product Model:
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Manufactured by:
Adaptec, Inc
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Genuine and factory sealed in box.
Valid for Canada only.
  • $1,423.99 CAD Regular Price:
  • $256.00 CAD You Save:
$1167.99 CAD

Product Summary

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.

General Information

Product Type Serial ATA Controller
Manufacturer Part Number 2258600-R
Manufacturer Website Address
Manufacturer Adaptec, Inc
Product Model 51645
Product Name 51645 20 Port Serial ATA/SAS RAID Controler
Brand Name Adaptec

Technical Information

Host Interface PCI Express x8
Data Transfer Rate Up to 300 MBps Per Port
RAID Levels 0
RAID Supported Yes


Standard Memory 512 MB DDR2


Ports 1 x SFF-8088 mini 3Gb/s SAS - Serial Attached SCSI (SAS) External
  4 x SFF-8087 mini 3Gb/s SAS - Serial Attached SCSI (SAS) Internal

Physical Characteristics

Form Factor Half-length Full-height Plug-in Card
Height 4.6"
Width 6.6"


This product is shipped only within Canada and Warranty valid for Canada only.

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