Apple Mac Pro 4.1 "Quad Core" ) in Chelmsford
Fully working in very good condition, including processor, display, keyboard, mouse and display power adapter. The Apple Mac Pro "Quad Core" 2.66 (Early /Nehalem) is powered by one 2.66 GHz Quad Core 45-nm Xeon W (Nehalem) processor with a dedicated 256k of level 2 cache for each core and 8 MB of "fully shared" level 3 cache. By default, it was configured with 3 GB of MHz DDR3 ECC SDRAM, a 640 GB ( RPM, 16 MB cache) 3Gb/s Serial ATA hard drive, an 18X dual-layer "SuperDrive" and an NVIDIA GeForce GT 120 with 512 MB of GDDR3 memory. Expansion includes two external 5.25" "optical" bays (one free by default), four internal 3.5" "cable-free, direct attach" hard drive bays (three free by default), and four PCIe 2.0 slots (one free PCIe 2.0 x16 slot and two free PCIe 2.0 x4 slots with the default single graphics card installed). Ports include five USB 2.0 ports, four Firewire "800" ports, dual Gigabit Ethernet, and both a Mini DisplayPort and a dual-link DVI port, among others. Bluetooth 2.1+EDR.