Dell Xps Esata

eSATA performance question?

Here is my config; Dell XPS M1530 with Belkin SATA II ExpressCard. OS is Win XP Professional Iomega External Desktop Backup HDD internal hard drive to the external hard drive with imaging software unit questions.; The specifications for the eSATA card to say "up to 3Gbps" but my backup software is reporting on "400 Mb / s" without anything much happening on the laptop and the backup job set to "high priority". What performance should I expect this configuration? This sounds slow based on performance specifications. In addition, the host is controlled in the BIOS configured to SATA and not AHCI. Does this change has much effect on performance in this scenario, and the ExpressCard is agnostic to this configuration or would cause problems?

3Gbit / s is the speed of maximum theoretical transfer SATAII, and is only really addressed by solid-state drives (extremely expensive and not commonly used with eSATA). 400Mbit / s is fairly typical to any hard disk drive, really, to change various settings not really help at all. It's just the speed limitation of the unit.

HP DV6 IBM DELL XPS VAIO HP Laptop notebook HDMI E-sata ESATA COMPUTER PC

Express card 54mm To 2 Port USB 3.0 expresscard $1.68 Suitable for Notebook Computer (or contain ExpressCard Slot Computer) 2 USB 3.0 specifications port Transfer rate 5Gbps Support USB series specifications (Compatible USB 1.1 Full-Speed / 2.0 High-Speed) Support Super-Speed 5Gbps, High-Speed 480Mbps, Full-Speed 12Mbps and Low-Speed 1.5Mbps Data Transfer Rate. Plug and Play System Requirements: ExpressCard/54mm Windows XP, Server 2003, Vista, Server…

Plugable PCI Express to SuperSpeed USB 3.0 2-Port Expansion Card for Desktops (NEC/Renesas Chipset) $25.95 Upgrade Windows or Linux based desktops with two additional Super Speed USB 3.0 capable ports.System RequirementsOne free standard or low profile PCI Express x1 slot (package includes brackets for both). Card supplies USB power for most devices without additional power connection, but for full 1.8A power across both ports, connect 4-pin Molex cable from your PC power supply. Package also includes…

Plugable 2 Port SuperSpeed USB 3.0 ExpressCard/34 Adapter for Laptops (NEC/Renesas Chipset) $19.00 Upgrade your existing Windows 7, Vista, or XP laptop to SuperSpeed USB 3.0 connectivity. SuperSpeed USB 3.0 supports theoretical speeds up to 5 Gbps. NEC/Renesas drivers on disk for Windows 7, Vista, and XP (32 and 64 bit). Card extends about 1.5 inches outside of laptop’s ExpressCard slot. Note that a standard ExpressCard slot is required – will not work with older PCMCIA/PC Card/CardBus laptop s…

Dell Inspiron i17R 17.3-Inch Laptop (Mars Black), Intel Core i3-370M 2.4GHz, 4GB RAM, 500GB Hard Drive, Windows 7 Home Premium 64bit $1,099.00 Wrapped in curvy edges and smooth lines, the Dell Inspiron 17R in mars black seamlessly travels by your side without getting in your way. It features a 17.3-inch high-definition display and it weighs less than 7 pounds–perfect for taking along on your commute. The full-size, ergonomically designed keyboard (with 10-key pad) gives your fingers plenty of space to stretch out and get comfortable, a…