Wednesday, June 1, 2011

Thunderbolt is shown at Computex

Thunderbolt, the standard range of Intel, Apple proves (finally) at Computex. At Computex, watch boxes Pegasus Promise R4 and R6, two external models compatible Thunderbolt and differ on one point: the first accepts four storage devices and the second can receive six. The boxes offer two connectors Thunderbolt, which allows you to chain devices, and RS232, which is a priori for maintenance.

The test model introduced at Computex is equipped with high-end Intel SSD, X25-E equipped with SLC memory, but the final versions should - as LaCie - use Intel SSD 510 (based on Marvell controllers) or simple hard drives. The tests are quite encouraging, with 735 MB / s write, Thunderbolt is the fastest interfaces, the general public, well ahead of USB 3.0, eSATA or FireWire.

Yet if the boxes seem efficient, a Pegasus R4 as that shown at Computex may cost (very) expensive. Thunderbolt controllers, rumored to be priced very high, and four in SLC flash SSD worth nearly € 1 200. Performance has a price ... so

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