SDOCK4U33 USB 3.0 to 4-Bay SATA 6Gbps Hard Drive Dock Part number: V209725
Manufacturer product ID: SDOCK4U33
UPC Code: UPC65030857932
Box quantity: 4*
Sub-category: Docking Stations
Weight (Kg): 2.18
Warranty period: 24 Months
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Connect and swap four 2.5/3.5” SATA III (6 Gbps) drives through USB 3.0 with UASP

Key Features
  • Supports SATA III (6 Gbps) and UASP for optimal performance
  • Independently powered SATA controllers
  • Built-in dual 40 mm cooling fan

FULL TITLE - SDOCK4U33 USB 3.0 to 4-Bay SATA 6Gbps Hard Drive Docking Station w/ UASP & Dual Fans - 2.5/3.5in SSD / HDD Dock

The SDOCK4U33 four-bay 2.5/3.5" SATA HDD / SSD docking station lets you dock and swap four drives from your desktop or laptop computer simultaneously, using a single USB port.

Get the most out of your SATA III (Gbps) solid state drives and hybrid drives with this UASP (USB Attached SCSI Protocol) enhanced hard drive docking station. With performance up to 70% faster than conventional USB 3.0 when paired with a UASP-enabled host controller, UASP ensures high performance by reducing bottleneck. See our UASP testing results below for further details.

The hard drive dock features independently-powered SATA connectors for each individual drive, ensuring you can operate drives separately. This gives you the freedom to hot-swap one drive while transferring data to another, saving you time. Plus, the built-in fans keep your drives running cool, ensuring optimal performance and helps to prevent premature drive failure.

Extend the value of this hard drive docking station further with the addition of our SATA to IDE Hard Drive Adapter (SAT2IDEADP), allowing easy insertion of any 2.5 or 3.5in. IDE hard drive into a SATA hard drive dock.

To ensure compatibility with your computer system, the SDOCK4U33 supports all of the leading operating systems, including: Microsoft Windows® (8/7/Vista/XP/Server 2008/Server 2003), Apple® OSX (10.9/10.8/10.7/10.6), Linux, and Google Chrome OS™.

SDOCK4U33 is backed by a 2-year warranty and free lifetime technical support.


  Chipset ID VIA/VLI - VL812
ASMedia - ASM1053 - 6G
  Compatible Drive Types SATA
  Drive Installation Removable
  Drive Size 2.5in & 3.5in
  Fan(s) Yes
  Fans 2 - 40 mm
  Interface USB 3.0
  Number of Drives 4
  Insertion Rating 15,000 Cycles
  Max Drive Capacity Currently tested with up to 4TB 7200 RPM 3.5" hard drives per bay (8TB total) and 2TB 5900 RPM 2.5" hard drives (2TB total)
  Type and Rate USB 3.0 - 5 Gbit/s
  UASP Support Yes
  Drive Connectors 4 - SATA Data & Power Combo (7+15 pin) Receptacle
  Host Connectors 1 - USB Type-B (9 pin) USB 3.0 Female
  OS Compatibility OS independent; No software or drivers required
  LED Indicators 4 - Drive power/activity LED
  Input Current 2.5A
  Input Voltage 100 ~ 240 AC
  Output Current 6.5 A
  Output Voltage 12 DC
  Power Consumption (In Watts) 78
  Power Source AC Adapter Included
  Humidity 20%RH ~ 80%RH
  Operating Temperature 5°C to 35°C (41°F to 95°F)
  Storage Temperature -20°C to 50°C (-4°F to 122°F)
Physical Characteristics
  Color Black
  Enclosure Type Plastic
  Product Height 85 mm [3.3 in]
  Product Length 285 mm [11.2 in]
  Product Weight 1035 g [36.5 oz]
  Product Width 171.2 mm [6.7 in]
Packaging Information
  Shipping (Package) Weight 2.2 kg [4.8 lb]
What's in the Box
  Included in Package 1 - USB 3.0 4-Bay 2.5/3.5" SATA SSD/HDD Dock
    1 - USB 3.0 Cable
    1 - Universal power adapter (NA/EU/UK/AUS)
    1 - Instruction manual 

*Box quantity refers to the number of units contained in this product's outer packaging. It does not refer to the number of products purchased for the quoted unit price unless otherwise stated.

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