Scan code: LN90442 Manufacturer code: RS6661A-mSAS2

HighPoint 6661A-mSAS2 T3 to 2x Ex Mini SAS SFF-8088

HighPoint RocketStor 6661A-mSAS2 Thunderbolt 3 to 2x Mini-SAS External Enclosure

Scan code: LN90442 Manufacturer code: RS6661A-mSAS2
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Product Overview The RocketStor 6661A-mSAS2 delivers robust RAID protection, high-performance data throughput, and mass-storage capability, via a single Thunderbolt™ 3 connection. Each RocketStor 6661A-mSAS2 is powered by our industry proven Turbo RAID technology and features two industry-standard external Mini-SAS ports (SFF-8088) which can directly support up to eight SAS/SATA drives and 112TB of storage in one or more RAID configurations.
Designed with maximum portability in mind, the RocketStor 6661A-mSAS2 is an ideal RAID and storage connectivity solution for today’s mobile professional; perfectly suited for work in the field and on-site post-production environments. The built-in RAID controller supports RAID 0, 1, 5, 6, 10, 50 and JBOD arrays and delivers the uncompromised performance and superior data protection demanded by professional applications.

Kit Contents
2x Mini-SAS Ports Adapter
1x Thunderbolt™ 3 to PCIe Expansion Unit
1x 40Gb/s Thunderbolt™ 3 cable
1x External Power Supply
1x Power Cord
Quick Installation Guide

Optional Accessories Not Included

Thunderbolt™ 3 Cables
Look at LN89242 - TB3-040G-505 - 0.5M, 40Gb/s cable
Look at LN89240 - TB3-040G-510 - 1M, 40Gb/s cable
Look at LN89241 - TB3-040G-520 - 2M, 40Gb/s cable

Mini-SAS Cables
EXT-MS-1MMS - 1M External Mini-SAS to External Mini-SAS cable
EXT-MS-1MEJ - 1M External Mini-SAS to 4x eSATA cable

Look at LN69530 - RocketStor 6414S – 4-Bay SAS/SATA Tower Enclosure
Look at - RocketStor 6418S – 8-Bay SAS/SATA Tower Enclosure Features Host Ports 2x Thunderbolt™ 3 Ports
I/O Ports 2x External Mini-SAS Ports (SFF-8088)
Number of Channel / Port 8x 6Gb/s SAS/SATA Channels
Number of Devices 8x SAS/SATA Hard Drives / SSD's
RAID Mode 0, 1, 5, 6*, 10, 50 and JBOD / Non-RAID Mode
Note: RAID 6 not supported for macOS
Daisy Chain Support Daisy Chain connections of up to six Thunderbolt™ devices

System Requirement
Computer with a USB-C (Thunderbolt™ 3)
Computer with a Thunderbolt™ 2 (via Thunderbolt™ 3 to Thunderbolt™ 2 Adapter)
macOS 10.10 and later
Windows 8 and later

TB3 Technology
Daisy Chain up to 6 devices
Bi-directional, dual-protocol (PCI Express and DisplayPort)
8 lanes of DisplayPort 1.2 supports dual 4K displays or one 5K display
Power delivery 15W to bus-powered devices
Backwards compatible with Thunderbolt™ 2 devices
USB-C ports are compatible with existing USB devices via USB-C cable, support up to USB 3.1 10Gb/s speed

Note: the Daisy Chain will end if you connect a USB or Display device via USB-C

Note: the Daisy Chain will end if you connect a USB or Display device via USB-C

Ports Total 12 Port
Ports Internal 8 Int Ports
Ports External 4 Ext Ports
  • 8 x SAS/SATA III - 6Gb/s
  • 2 x SFF-8088
  • 2 x ThunderBolt
RAID Support
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 10
  • RAID 5
  • RAID 50
  • RAID 6
Low Profile Compatible No
Cables Inc. Power Cord, 40Gb/s Thunderbolt%99 3 cable, Mini-SAS Ports Adapter
Cache Memory  
Additional Information
Scan Code LN90442
Model Number RS6661A-mSAS2
GTIN 643653666157

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

12 months
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
0871 472 4747
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Questions & Answers
HighPoint 6661A-mSAS2 T3 to 2x Ex Mini SAS SFF-8088
HighPoint 6661A-mSAS2 T3 to 2x Ex Mini SAS SFF-8088