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6g Pcie Gen2 X8 8port External Raid Controller W/ 512mb Cache

6g Pcie Gen2 X8 8port External Raid Controller W/ 512mb Cache
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Item Number: pro-stex8768
Vendor Number: STEX8768
Vendor: Promise Technology
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SuperTrak EX8768 6Gb/s SAS Controllers are designed to provide high-performance and deliver cutting-edge features and reliability. The card has a single PROMISE RAID engine chip with up to 512MB of DDR2 memory and an 8x PCIe 2.0 interface. 8 external SAS/SATA ports on two SAS connectors. Optional 72 hour battery backup.

General Information

ManufacturerPromise Technology
Manufacturer Part NumberSTEX8768
Manufacturer Website Address
Product LineSuperTrak
Product ModelSTEX8768
Product NameSuperTrak STEX8768 8-port SAS RAID Controller
Product TypeSAS Controller

Technical Information

Host InterfacePCI Express 2.0 x8
Controller TypeSerial ATA/600
RAID SupportedYes
RAID Levels60
Number of Physical Drive Supported256
Number of Logical Drive Supported32


Total Number of SAS Ports2
Number of SAS Ports (Internal)2
Number of SAS Ports (External)2
SAS Connector Details2 SFF-8088

Physical Characteristics

Form FactorPlug-in Card
Card HeightLow-profile


Platform SupportedPC
Additional Information

Supports the latest Solid State Drives (SSD)

Green CompliantYes
Green Compliance Certificate/AuthorityRoHS


Limited Warranty3 Year