We don't typically cover PC desktops larger than a netbook or nettop, but the compact, power-efficient OptiPlex 780 USFF model points to the narrowing gap between PCs and embedded devices. In fact, the USFF offers a nettop size, but with desktop features such as an Intel Core 2 Duo processor.

New OptiPlex 780 models, with USFF model on right

Dell actually announced four OptiPlex 780 models, including mini-tower, desktop, small form factor, and ultra small form factor (USFF) versions, as pictured above, but the latter is the one that is being toutedas a breakthrough in PC performance/size ratio. The computer measures 9.4 x 9.3 x 2.6 inches, not a lot larger than most Atom-powered nettops.

OptiPlex 780 with pen

Unlike on any nettop we've seen, Dell has managed the small size while also integrating the device's power supply within the chassis. In a Michelle Maisto story in our sister publication, eWEEK, Curtis Campbell, Dell's senior product manager for OptiPlex is quoted as saying "My team is really proud of this. Not only did we manage to make this generation smaller -- by 22 percent -- but we integrated the power supply, which is that bricklike thing on a notebook, but about three and a half times bigger. Customers really wanted to get rid of that. "

The 780 USFF is also energy-efficient, relatively speaking. It offers a 180-Watt power supply, compared to 255 and 305 Watts for its larger OptiPlex 780 siblings. The computer comes with various mounting options, including a desktop stand.

USFF model mounted behind monitor

Processor options for the OptiPlex 780 USFF range from an Intel Celeron to an Intel Core 2 Duo, and the PC incorporates an Intel Q45 Express chipset with an ICH10DO I/O controller, says Dell. The device offers no expansion slots, but includes two DIMM slots for up to 4GB of 1066MHz DDR3 SDRAM, says the company.

Storage options are said to include up to a 320GB 2.5-inch SATA hard disk drive, or a 128GB solid state drive. A range of graphics card options is also provided.

The OptiPlex 780 USFF offers the following I/O, says Dell:

• 7 x USB 2.0 ports
• 1 x serial port
• 1 x RJ-45 (gigabit Ethernet)
• 1 x VGA
• 1 x display port
• 1 x eSATA
• 2 x Line-in (stereo/microphone)
• 2 x Line-out (headphone/speaker)

The OptiPlex 780 USFF is offered with Windows 7, Vista, and XP, as well as Ubuntu Linux. Like the other OptiPlex models, it supports Intel vPro remote management technology, and offers long-lifecycle (15-month) support, says Dell.

Vostro V13

The new Vostro V13 notebook measures 13.0 by 9.1 by 0.65 inches, only slightly larger than high-end netbooks, and it weighs only 3.5 pounds. However, the device's business-like look, featuring a brushed-aluminum casing with reinforced zinc hinges, appears to target users who want a lightweight notebook, but are ashamed that a netbook will look too childish.

Dell's Vostro V13

"You wont be embarrassed to take this out of your purse at the airport," Alison Gardner, Vostro product manager, told eWEEK's Maisto in another story. (That assumes, of course, that one is not embarrassed by carrying a purse.)

The notebook uses Intel's GS45 northbridge and ICH9M southbridge, supporting ultra-low-voltage (ULV) Intel processors that range from a Celeron to a 1.3GHz Intel Core 2 Duo ULV, says Dell. A single DIMM slot accepts up to 4GB of DDR3 RAM. Along with supporting various Windows flavors, the device also supports Ubuntu Linux, the company says.

The Vostro V13 is equipped with a full-size, spill-resistant keyboard with a multi-touch trackpad, as well as a 13.3-inch WLED display, says Dell. Storage and peripheral support is offered via a memory card reader, a SATA drive up to 500GB, a USB port, and a USB/eSATA combo port.

Other standard features are said to include a gigabit Ethernet port, audio I/O, Bluetooth, 1.3-megapixel webcam, and a six-cell lithium-ion battery. Options include 802.11n WiFi (with mobile broadband promised soon), and an external DVD or Blu-ray drive, says Dell.

Availability

The Dell OptiPlex 780 USFF is available for order today at prices starting at $630. More information may be found here.

The Vostro V13 starts at approximately $600 for Windows 7 Pro running on a 1.4 GHz Intel Core 2 Solo SU3500. More information may be found here.

The eWEEK stories on the Dell OptiPlex 780 USFF and Vostro V13 may be found here and here, respectively.

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