Apple Computer Mac Pro One 2.8GHz Quad Core Intel Xeon 4GB RAM(4x1GB) 500GB 16x SuperDrive 2600XT

Mac Pro One 2.8GHz Quad Core Intel Xeon 4GB RAM(4x1GB) 500GB 16x SuperDrive 2600XT

2.8GHz Intel Xeon QC / 4GB DDR2 SDRAM / 500GB hard drive / SuperDrive
ATI Radeon HD 2600 XT / Bluetooth, Gigabit Ethernet
MacOS X 10.5 / 1 Year Warranty

The Mac Pro offers the latest in technical computing power and 3D rendering performance. The redesigned enclosure offers improved functionality and greater accessibility with four hard-drive bays and a new cable-free installation process — with no cables or connectors to trouble you, so installing up to four 750GB hard drives in four independent, 3Gb-per-second Serial ATA drive bays is quick and easy. Install additional PCI Express cards into the three full-length PCI Express expansion slots, which feature a tool-less bracket for easy installation and removal of cards. The double-wide graphics slot means you don’t have to sacrifice a valuable expansion slot. Eight FB-DIMM slots on two riser cards support up to 32GB of memory. And you’ll find more ports up front for added convenience — including a FireWire 800 and another USB 2.0 port.

Every Mac Pro comes with a single 16x SuperDrive, but a second bay lets you outfit your Mac Pro with a pair of SuperDrives. Talk about productivity gains, with two 16X SuperDrives, you can simultaneously read from one drive and write to the other. Read from both drives. Or even write to both.

Mac Pro One 2.8GHz Quad Core Intel Xeon 4GB RAM(4x1GB) 500GB 16x SuperDrive 2600XT

General
Chassis Form Factor	Tower
Memory
RAM (max)	32 GB
RAM (installed)	4 GB
RAM Technology	DDR2 SDRAM
Operating System
OS Provided	MacOS X 10.5
Optical Drive Information
CD/DVD Rewrite Speed	24x
CD/DVD Type	SuperDrive
CD/DVD Read Speed	32x (CD) / 16x (DVD)
CD/DVD Write Speed	24x (CD) / 16x (DVD-R) / 6x (DVD+R DL)
Processor
Processor Manufacturer	Intel
# Processors Installed	1
# Processors Supported	2
Processor Speed	2.8 GHz
Processor Type	Xeon QC
Protocols
Networking Protocol	Bluetooth
Networking Protocol	Gigabit Ethernet
Storage
Spindle Speed	7200 rpm
Floppy Type	No Floppy Drive
Hard Drive Interface	SATA
Hard Drive Capacity	500 GB
Video
Video Card	ATI Radeon HD 2600 XT
Video RAM (installed)	256 MB
Actual Weight	42.40 lb(s)
Contents	System unit, Apple keyboard, Mighty Mouse, DVI to VGA adapter, USB keyboard extension cable, install / restore DVDs, software, documentation
Memory Notes	4GB PC2-6400 DDR2 800MHz ECC fully-buffered FB-DIMM memory, expandable to 32GB. There are eight (8) FB-DIMM slots on two memory riser cards (4 slots per card). Four are occupied by removable 1GB modules. To achieve maximum memory, the original chips MUST be replaced. Video memory: 256MB DDR2 SDRAM, two (2) dual-link DVI ports
O/S Notes	Mac OS X v10.5 Leopard is pre-installed.
Ports/Connectors	Expansion slots total(free): 3(3) PCI Express full-length, 1(0) PCI Express x16, (2) PCI-Express x4 Expansion bays total: 4(3) SATA hard drive, 2(1) optical drive I/O: (2) RJ-45 (2) FireWire 800 ports (1 front) (2) FireWire 400 ports (1 front) (5) USB 2.0 (2 front) (2) USB 2.0 on included keyboard (1) Headphone minijack and speaker Optical digital audio input and output Toslink ports Analog stereo line-level input and output minijacks (2) Dual-link DVI port Optional AirPort Extreme wireless networking Optional external Apple USB Modem (RJ-11)
Power Notes	Line voltage: 100-120V AC or 200-240V AC (wide-range power supply input voltage) Frequency: 50Hz to 60Hz single phase Current: Maximum of 12A (low-voltage range) or 6A (high-voltage range)
Returns Policy	This product is subject to our return policy. Please see our complete return policy for details.
Warranty - Labor	1 Year
Warranty - Parts	1 Year