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Addonics AD2SAHSSD Hybrid HDD - SSD Controller

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  • Overview
  • Specifications
  • Warranty & Returns
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The Hybrid HDD-SSD controller is a special storage controller that can be used in hybrid mode or as standard mode as a two part SATA III PCI-e controller. In Hybrid mode, the controller enhances the performance of any ordinary SATA hard drive by the faster speed of a SSD (Solid State Drive) connected to one of the SATA port. This significantly improves the boot up time of your system as well as the overall read/write performance of the hard drive. In standard mode, this controller becomes a standard 2 ports SATA III PCI-e controller that supports up to 6 Gbps with RAID 0 and RAID 1 features

Learn more about the Addonics Technologies AD2SAHSSD




2.56in x .39in x 2.17in (W x D x H)


Increase system overall performance using SSD while increasing overall system storage capacity with regular low cost hard drives.

HybridDrive mode enables 80 percent of the performance of a solid state drive (SSD) on any SATA hard drive at one-third the cost of SSD

HybridDrive Modes: Safe Mode (Mirrored Protection), Capacity Mode (Cost-Optimized)

Support HybridDrive (HDD+SSD), Hardware RAID0, RAID1

Port Multiplier Compatible

Hot swappable - drive can be removed and added without system shut down or restart **

Maximum 6Gbits/sec*

Supports Native Command Queuing (NCQ)

Supports SATA III transfer rate of 6.0Gbps, 3.0Gbps, 1.5Gbps

Install into both standard height or low profile system with included brackets

2 LED connections for drive activity

Includes both standard height and low profile PCI-E brackets

Supported OS - DOS, Windows XP, 7, 8, 200 and above, Linux
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
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Customer Reviews of the Addonics Technologies AD2SAHSSD

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  • greg h.
  • 11/13/2013 2:55:30 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsNO SSD preservation

Pros: Boots well and cleanly, recognises the SSD and HDD attached to it fine, in its Marvell bios.

Cons: Unfortunately for me, and my use case, the developer of that BIOS made NO provision for the preservation of data in the SSD, only the HDD. i have two systems (Linux and W7) and a years use as a boot drive on that SSD. This is No Where indicated in their advertising materials.

Other Thoughts: This controller is unusable for anyone needing preservation of material on the SSD - without cloning that information (elsewhere) onto the HDD first.

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