Capacity and speed. External Hard Drive.
Buffalo Technology’s new dynamic random-access memory external hard drive is capable of extremely fast data-transfer speeds with an extra-large 1GB cache. With the DRAM cache function enabled, the HD-GDU3 series hard drive efficiently buffers files during jobs enabling write speeds up to 400 MBs. Ready to copy 1,000 – 800MB – photos? You’ll be done in about 3.5 seconds! Read speed is also impressive via the DRAM cache enabling speeds of up to 300 MBs which equates to approximately 1,000 – 800 MB – photos in 6.2 seconds. Best of all, Buffalo is able to bring you this impressive technology in an affordable package, while still maintaining the quality you’ve come to know and expect.
Number of Drives
Automatically backs up your Windows PCs and protects your data.
Plug and play connectivity: Simply plug the hard drive into a USB port on your computer or other device. No driver installation or complicated configuration is required.
Equipped with super-fast USB 3.0, but also supports standard USB 2.0 port, no adjustment required, just connect to a USB 2.0 port.
The new TurboPC EX function increases the performance of TurboPC through faster data transfer and copying speeds. This allows files to be saved, copied and transferred even faster.
Internal Hard Drives
Product Part Numbers
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