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Buffalo HD-PGDU3 DRAM-Cached USB 3.0 portable HDD with built-in battery

Buffalo has officially announced a new DRAM-cached USB 3.0 portable storage, the Buffalo HD-PGDU3. Company says it is the world’s fastest large-capacity external hard drive to have DRAM cache. The Buffalo’s storage is most suitable for those who has complained to the transfer rate of a conventional portable storage.

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The travel-friendly HDD device will be available in two versions – 500GB (HD-PGD500U3B) and 1TB (HD-PGD1.0U3B) of capacities. It is utilized a USB 3.0 connection paired with 1GB of DDR3 DRAM cache (it can transfer rates up to 400MB/s).

 

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There is an LED battery level meter, which is designed to monitoring its battery life. New Buffalo HD-PGDU3 DRAM-Cached USB 3.0 portable HDD is built-in lithium-ion battery. That’s ensure that there’s no data loss. Even the data is being juggled to / from the cache due to an abrupt disconnection.

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Both models would be land in the Japanese market from late July. Still, if you’re interested in picking one up, you can order it for 18,900 Yen (about $186) on 500GB model or 25,700 Yen (around $254) on 1TB version.

Source: Press Release

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