FW800 (FW400), USB 3.0 (USB 2.0), eSATA



Integrated, and assembled in the United States, the new Rocpro 900a is the most reliable external drive designed for demanding audio and video professionals.   Rocpro 900a supports a Solid State Drive “SSD” or a fast SATA high-capacity 3.5″ hard drive. It has a unique stylish and ruggedized design that will complement any host computer, desktop or laptop. It features a recycled aluminum case that can be conveniently stacked.  With its compact design and fan-less quiet operation, the Rocpro 900a can be easily moved from one desktop environment to another. The Rocpro is compatible with both Windows® and Mac® OSX environments without any software installations

Large capacity for large contents.


Rocstor Rocpro™ 900a is an ideal drive which lets you store your files in a centralized place next to your computer. It is easy and simple to set up and is ideal for expanding your data storage needs. Offering (2) Firewire® 800, USB 3.0, and eSata built-in Interface ports will significantly improves file transfer performance for large media files and dramatically minimizes the wait time for backup. It provides you an ease of mind when it comes with multiple host computer variety of interfaces.  Rocpro 900a is backwards compatible with Firewire ® 400 and USB 2.0 devices.

Compatible with Mac® & Windows.


Rocpro 900a Desktop Hard Drives are preformatted ExFat.  This format works with both Windows® PC and Mac® computers which allows you to store and access files from the PC and Mac® without reformatting.

Compatible with Mac® & Windows.

  • Desktop and/or Portable external storage drive
  • Aluminum casing
  • External A/C Adapter
  • Incorporates SATA Hard Drive
  • USB 3.0 (2.0), 2x FireWire 800 and eSATA connections
  • Speeds up to 5,000 Megabytes per second
  • Enhanced with shock-Absorbents mechanism
  • Compatible with both Windows® and Macintosh® environments
  • Power: Auto-Switchable 240VA/100VA International use
  • 3 Year Warranty
  • Includes all necessary cables

Superior Speed and Reliability Matters.

The Rocpro external hard drives deliver extraordinary performance, rapid file transfer speeds (up to 5,000 Mbits/s via USB 3.0, up to 800 Mbits/s via FireWire 800 or up to 3,000 Mbits/s via eSATA), and proven reliability for both Mac and PC users. And because it provides up to 12TB single hard drive; one of the first of its kind, this device is one of the most, if not the most, versatile desktop and/or portable external drives in the world.

The Rocpro 900a is made with aluminum alloy, making this enclosure both ruggedized and durable. An exclusive shock-absorbing mechanism is built into the enclosure. Its function is to keep the hard drive secure within the casing, while dissipating the heat produced by the hard drive.

Stylish Design & Proudly Integrated in USA.

The Rocpro 900a desktop storage offers up to 12TB of storage in a compact design that saves your desk space. This drive is designed to be stylish and versatile on your desktop—and is designed to fit your space and lifestyle. Whether in your home or office. Its fan-less design makes drive operation whisper quiet while keeping the drive cool.  We are proud that this drive is integrated and assembled in USA.

USB 3.0 Speed Benchmark

Rocpro 900a is designed to utilize the latest I/O technology where the interface is no longer the performance bottleneck. Utilizing the latest USB 3.0/ Firewire 800/eSATA technology to deliver the fastest throughput for   demanding users.

1TB SSD 4K Full 4K

1TB SSD 4K Full 4K

4TB HDD 4K Full 4K

4TB HDD 1080HD 8bit


FW800 (FW400), USB 3.0 (USB 2.0), eSATA


Rotational speed:5900 & 7200 RPM (Refer to model number)
Interface:USB 3.0 (USB 2.0 compatible) 2x FireWire 800 (FW400 with optional cable or small adaptor) and eSATA
Transfer rate:USB 3.0 up to 5,000Mbit/s, (USB 2.0 up to 480Mbit/s,)  FireWire 800 up to 800Mbit/s (FireWire 400 up to 400Mbit/s) and eSATA up to 3,000Mbit/s
Connectors:USB 3.0 (compatible with USB 2.0) and 2x FireWire 800 (compatible with FireWire 400 with optional cable) eSATA and AC input plug
Unit Dimensions(HxWxD):~8.7 x 5.8 x 1.6 inches, or ~22.0 x 14.7 x 4.1 cm
Weight:~3.4 Lbs (~1.5 Kg) (with hard drive installed)
System requirements:Mac or PC computers USB 3.0 (or USB 2.0) or FireWire 800 (or FireWire400) port(s)
OS requirements:Mac: PowerPC or Intel processor running Mac OS X 10.5 and later
PC: Microsoft® Windows XP, Vista, Windows 7 - 8 - 10
Recommended memory:512MB RAM
power requirements:External AC Adapter (110-220V)
Warranty:3 year limited warranty
3 year unlimited toll-free telephone tech support
Contents:ROCPRO 900a External hard disk drive
Quick installation manual
USB cable
FireWire 800 Cable
eSATA Cable
External AC Adaptor
Shipping Dimensions(HxWxD):~11 x 6.5 x 4 inches
Country of Orging:China (Designed and integrated in USA)


Specifications and appearance are given as guidelines and may change without notice.

Capacity Disclaimer: Actual accessible hard drive capacity will indicate up to 10% lower than stated under different Operating Systems and formatting. Therefore, a 500GB capacity drive will show up as a 450GB drive (approximately.)

* Benchmarked with Intech Bench Test v3.5. Drive capacity might vary depending on Mac or PC format. 


G271xx-01Rocpro 900aNo Drives0 87691000068
G271P7-01Rocpro 900a1 TB720032 MB87691000069
G271S7-01Rocpro 900a2 TB720064 MB87691000070
G271N7-01Rocpro 900a3 TB720064 MB87691000071
G271Q7-01Rocpro 900a4 TB720064 MB87691000072
G271T5-01Rocpro 900a5 TB5900128 MB87691000073
G271A7-01Rocpro 900a6 TB7200128 MB87691000074
G271U5-01Rocpro 900a8 TB5900128 MB87691000075
G271U7-01Rocpro 900a8 TB7200256 MB87691000076
G271L7-01Rocpro 900a10 TB7200256 MB87691000077
G271KK-01Rocpro 900a1 TBSSD 87691000078
G271LL-01Rocpro 900a2 TBSSD 87691000079
G271MM-01Rocpro 900a4 TBSSD 87691000080


Specification Brochure:
Specification Brochure (click here)

User Manuals:
User Manuals (click here)

Quick Installation :
Quick Installation Download (click here)