Western digital my passport 1tb usb 3.0 speed

Western digital my passport 1tb usb 3.0 speed drivers#
Western digital my passport 1tb usb 3.0 speed Pc#
Western digital my passport 1tb usb 3.0 speed windows#

Since PCI Express 2.0 cards have a speed limit of 4Gbps, the speed differences are likely due to the host controllers used. The external hard drive was much faster when connected directly to the USB 3.0-capable motherboard than when using the bundled expansion card. Our in-depth benchmarks show similar results a My Book 3.0 external hard drive directly connected to a USB 3.0 port will easily surpasses USB 2.0 by three to four times, and compete with other fast interfaces such as eSATA, which has a theoretical speed ceiling of 3Gbps. In initial tests, the My Book 3.0 increased file transfer speeds by roughly three times when connected to a USB 3.0 port. Western Digital My Book Studio Edition II

Our test files include a 3GB batch of 1MB files as well as a 20GB folder of 3-4GB files.

Western digital my passport 1tb usb 3.0 speed Pc#

The second PC was equipped with a Core i5-750 processor, clocked at 2.66GHz. For our primary USB 3.0 file transfer benchmarks, we used the same Velociraptor system drive but swapped out the motherboard for an ASUS P7P55-DE Premium motherboard, which boasts both SATA 6Gbps ports and an integrated USB 3.0 controller.

Western digital my passport 1tb usb 3.0 speed windows#

For tests with vanilla USB 2.0 transfers and using the USB 3.0 expansion card, we used a PC equipped with a Core i7-965 CPU, 6GB of DDR3 memory and 300GB Western Digital Velociraptor hard drive, running Windows Vista 64-bit. In order to see how the Western Digital My Book 3.0 external hard drive would fare under a variety of circumstances, we used two testbed PCs.

Western digital my passport 1tb usb 3.0 speed drivers#

Once formatted, you'll get 931GB of usable space, making for a cost per formatted gigabyte of 26.8c pricier even than Seagate's BlackArmor WS 110.Дisappointingly, you won't get any bundled software with the My Book 3.0 just USB 3.0 drivers and electronic manuals. For an extra $30, you can pick up a bundle that includes the external hard drive and a PCI Express 2.0 adapter card that provides two USB 3.0 ports for your desktop PC.ДЄt $249.99, the Western Digital My Book 3.0 is $70 more than its USB 2.0-equipped counterpart, or $100 more if you buy the bundle kit. There aren't many PCs that currently have USB 3.0 connections, but the interface is backwards compatible with USB 2.0 (the My Book 3.0 will simply operate slower). In real world operation, Western Digital claims you should see speed increases of four to five times those of USB 2.0 drives.

Since the hard drive itself is limited to a maximum speed of 3Gbps, the My Book 3.0 won't quite reach those speeds. The main drawcard of the My Book 3.0 is its SuperSpeed USB 3.0 interface, which promises transfer speeds of up to five gigabits per second (Gbps), or 10 times USB 2.0's theoretical speed limit. The My Book 3.0 has a SuperSpeed USB 3.0 interface