MobileSTOR MS4UM+ - 4 Bay eSATA Port Multiplier and USB 3.0 JBOD Tower (Silver) (Refurbished, 3 Months Warranty)

Refurbished items may contain minor cosmetic damages that do not interfere with the functioning of the product. All refurbished items are burned-in and tested prior to being packaged to ensure maximum reliability.

The MobileSTOR MS4UM+ is a compact JBOD tower utilizing the latest SATA port multiplier and USB 3.0 technology, where one single eSATA cable or USB 3.0 cable connects to four SATA hard drives. Four hard drives can be access to the computer individually, providing instant storage expansion with ease. Designed with easy installation in mind, the trayless MS4UM+ allows instant setup by simply inserting the hard drives after opening the protective ventilating cover. Both USB 3.0 and eSATA provide high performance transfer rate. USB 3.0 are now available with the various systems while older USB 2.0 port is backward compatible. Optional USB 3.0 controller card is available. Port Multiplier technology is widely available in current eSATA port, including home sever, laptop and personal computer, and an optional port multiplier supported eSATA controller can be purchases for added performance and functionality, such as RAID application. MS4UM+ supported in Windows, Linux and Mac, including storage expansion, home server applications as well as personal data backup. Four hot-swappable hard drives slots are behind the front cover to allow easy trouble shooting and hard drive replacement. The newly trayless design allow easy installation. With adjustable cooling fan design, and high performance transfer rate to support various audio and video editing problems, MS4UM+ is the ideal storage tower for high-end computing.

• Supports PC, Linux and MAC OS, including Windows 7 and Snow Leopard/Lion OS.
• Accesses four hard drives using only one cable.
• Host interface: eSATA with Port Multiplier * or USB 3.0 (backward compatible with USB 2.0)
• Drive interface: 4 x 3.5" SATA
• Supports the latest 3TB hard drive. Up to 12TB in storage capacity.
• Support port multiplier enabled RAID adapter for additional RAID application.
• Auto / manual adjustable cooling fan speed to enclosure quiet and efficient cooling.
• Trayless design and dust-proof front cover.
  

* SATA/eSATA port require support port multiplier in order for your computer to recognize multiple hard drive when use with eSATA. Port multiplier supported eSATA port is required.

Model	MS4UM+
Form Factor	Compact Tower
HDD Trays	4 Hot-Swappable 3.5"
RAID Level	JBOD (Hard drives are accessed individually)
Maximum Capacity	12TB
Host Interface & Transfer Rate	USB 3.0 (backward compatible with USB 2.0)  eSATA (via Port Multiplier)  Port Multiplier supported eSATA port required for eSATA port.  Please see Sans Digital eSATA port multiplier controller card selections.
Drive Interface	4 x 3.5” SATA
Cooling Fan	3" Ball Bearing Fan
Power Supply	Input: AC 100-240V, 50Hz/60Hz  Output: DC +12V/5A  Max. Power: 60W
Status Indicators	Cooling fan status, hard drives status and power LEDs
Dimension (in)	5.3"W x 7.0"H x 9.7"D
Weight (lb)	4.5
Safety Regulations	CE, FCC, UL, RoHS
Limited Warranty	3 Months

Model	MS4UM+	MS4UM+4T	MS4UM+8T	MS4UM+12T
Hard Drive	No HDD  Bundle	1GB  SATA * 4	2TB  SATA * 4	3TB  SATA * 4
Total Storage Size	N/A	2000GB = 2TB	4TB	8TB

Model	MS4UM+	MS4UM+2E	MS4UM+4E	MS4UM+8E
Hard Drive	No HDD  Bundle	500GB  RAID SATA * 4	1TB  RAID SATA * 4	2TB  RAID SATA * 4
Total Storage Size	N/A	2000GB = 2TB	4TB	8TB

Note: Please allow up to 3 days for hard drive installation and testing.

Note: All hard drive bundles are pre-installed and tested before shipment. Hard drives are then packaged individually to avoid damage during shipping.