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Mediasonic HUR1-SU3S2 2-Bay RAID 0/1/Single USB 3.0/eSATA 3.5" SATA HDD Enclosure

  • Hardware embedded Raid
  • Support up to 2 x 4TB hard drive
  • Support 3.5" SATA I / II / III hard drive up to 4TB per drive
  • LED light indicator for system status monitoring
Mediasonic HUR1-SU3S2
Mediasonic HUR1-SU3S2 Two-Bay RAID 0/1, Single USB 3.0, eSATA 3.5in. SATA HDD Enclosure
Mediasonic HUR1-SU3S2

A great choice for archive backups, large-capacity portable storage, classified or sensitive data storage, or just extra disk storage, the Mediasonic HUR1-SU3S2 is a two-bay 3.5in. HDD enclosure that delivers a great fusion of performance, function and style. The USB Drive supports Plug-n-Play "Hot Swapping" through the Universal Serial Bus (USB) port for instant access to your files and data and high speed data transfer, up to 5.0Gbps via USB 3.0 and up to 3.0Gbps via eSATA. The hardware embedded RAID Single/0/1 support enables fast and reliable RAID calculating.


Mediasonic HUR1-SU3S2
  • Ensure data integrity with redundant backup capability
  • Hardware-embedded Raid
  • Supports Single Mode, Raid 0, and Raid 1
  • Supports up to 2 x 4TB hard drives
  • USB 3.0 transfer rate up to 5.0Gbps (Backward compatible with USB 2.0)
  • eSATA transfer rate up to 3.0Gbps
  • Supports all brands of 3.5in. SATA I / II / III hard drives up to 4TB per drive
  • LED light indicator for system status monitoring
  • Power On / Off in synchronization with PC
  • S.M.A.R.T function with built-in thermal sensor control

Raid Mode Features:

Mediasonic HUR1-SU3S2
  • Single Mode: (Non-Raid) Computer will show up as two independent drives. This function can be used if only one hard drive is installed. Or, two different brands or capacities of hard drives are installed.

  • Raid 0: (Spanning Mode) Two hard drives will show up as one large single drive. Spanning is an array (not Raid) that is written sequentially across two drives.

  • Raid 0: (Striping Mode) Two hard drives will show up as one large single drive but speed performance will boost up. The two hard drives will write data in "column" effect. This form of array splits each piece of data across both hard drives in segments. Data is stored between the first hard drive and the second hard drive. While the hard drive is striped in writing, the head of the next hard drive is moved to next track to write. The data is writing without any form of data-checking. Once one HDD is damaged, all data can be lost.

  • Raid 1: (Mirroring Mode) Using this model will require two identical hard drives and they must be the same capacity, brand, and model number. Under Raid 1, it will create an extra copy (or mirror) set of data to second drive. The backups are more important for safe keeping and the available data only shows up in one large single drive. This is useful when the first hard drive fails and it can be replaced by a second set of identical data instantly.
Mediasonic HUR1-SU3S2

What's in the Box

  • HUR1-SU3S2 Enclosure
  • USB 3.0 Cable
  • eSATA Cable
  • External Power Adapter (AC Input: 100 ~ 240V, DC Output +12V/2A, +5V/2A)
  • Screwdriver
  • Accessories Pouch (screws)
Mediasonic HUR1-SU3S2


Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies