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BUFFALO DriveStation DDR HD-GD2.0U3 High Speed USB 3.0 2 TB External Hard Drive


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Product Description

Buffalo's DriveStation DDR is a 1-drive high performance USB 3.0 desktop attached storage device that offers ultrafast transfer speeds, comparable to SSD. Combining the high capacity of an HDD with the performance of DDR3 RAM, DriveStation DDR utilizes 1 GB of DRAM cache for blazing fast transfers, up to 408 Mbps. DriveStation DDR is the perfect solution for easily expanding storage or backing up your computer with fast file transfers.

  • 1 GB of DRAM cache for transfer speeds up to 2.3x faster than USB 3.0
  • USB 3.0 offers universal connectivity for PC and Mac® computers
  • Schedule automatic backups for your PC with Buffalo Backup Utility
  • Time Machine support offers scheduled backups for protecting Mac computer
  • Sleek chassis can be positioned vertically or horizontally for efficient use of space
UPC Barcode:

Warranty Information

Product Overview

UPC Code: 747464127125
Manufacturer Warranty: 1 YEAR
Country of Origin: JAPAN

General Information

Manufacturer:   Buffalo Americas, Inc.
Manufacturer Part Number:   HD-GD2.0U3
Manufacturer Website Address:
Brand Name:   Buffalo
Product Line:   DriveStation DDR
Product Series:   HD-GDU3
Product Name:   Ultra Fast USB 3.0 Hard Drive
Packaged Quantity:   1
Product Type:   Hard Drive

Technical Information

Storage Capacity:   2 TB
Platform Supported:   Mac
Platform Supported:   PC

Drive Performance

Maximum External Data Transfer Rate:   5120 MB/s (40 Gbit/s)
Spindle Speed (rpm):   7200
Buffer:   1 GB


Host Interface:   USB 3.0
Drive Interface:   SATA
Drive Interface Standard:   SATA/300

Power Description

Input Voltage:   110 V AC
Input Voltage:   220 V AC
Power Source:   AC Adapter

Physical Characteristics

Color:   Black
Drive Type:   External
External Drive Type:   Desktop
Height:   1.8"
Width:   5"
Depth:   8"
Weight (Approximate):   2.20 lb


Package Contents:  
  • Ultra Fast USB 3.0 Hard Drive
  • USB 3.0 Cable
  • AC Adapter
  • Quick-Setup Guide
  • Warranty Statement

System Requirements:  

Operating System(s):

  • Windows 8(32/64bit)
  • Windows 7(32/64bit)
  • Windows Vista(32/64bit)
  • Windows XP
  • Mac OS(r) X 10.5 - 10.8

TAA Compliant:   Yes


Limited Warranty:   3 Year