Technical Specifications
Model u720cl PL387AA
Processor & Speed 2.8 GHz/400 Intel® Pentium® 4 Processor – PGA478
Chipset Intel® 848P
Motherboard Oxford-UL6E (4PSD-LA)
RAM 256/3200 MB 400DDR SDRAM (runs@266 MHz)
Maximum 2 GB (2x1024MB DDR SDRAM)
Sockets Two 184-pin DDR DIMMs
Size 128, 256, 512 and 1024 MB DDR DIMMs
Free DIMM Sockets One
Pairs Required No
Type Supported JEDEC unbuffered DDR SDRAM DIMM specification
Cache 8KB Data Cache + Trace Cache L1, 512 KB L2 Integrated
on Processor module
Hard Drive 80 GB (7200 rpm)
Optical Drive CD-RW/DVD-ROM Drive 48x32x16x48
48X- Write /32X - Re-write /16x- DVD Read
48X - CD-ROM Read
Average Random Access DVD =115ms / CD-ROM =95ms
Transfer Rate DVD = 21.6/sec. / CD-ROM = 7.2MB/sec.
Diskette Drive None
9 in 1 Card Reader Compact Flash I/II, Memory Stick/PRO, MMC/SD, Smart
Media, xD, Microdrive
Video Graphics AGP 8X Graphics Card
Controller nVidia FX5200XT
Video Memory 128 MB DDR, not upgradeable
Video Connectors Composite & S-Video - PAL
Network Card 10/100 BaseT, Integrated
1394 Card IEEE-1394, Integrated
Sound AC’97, 6 Channel, Integrated on MB
Controller Realtek ALC650
Chassis Panther-Lite, 250PFC PSU
USB Interface Specification USB 2.0
External I/O Rear Connectors 4= USB, 1=1394, Serial, Parallel,
Line-In, Line-Out; Microphone
External I/O Front Connectors 2= USB, Line In, Microphone, Headphone, 9 in 1 Card
Reader w/USB
Expansion Slots (Total) 3= PCI, 1=AGP
Expansion Slots (FREE) 3= PCI
Drive Bays (Total) Two 5.25” external, One 3.5” external,
One 3.5” internal
Drive Bays (FREE) One 5.25” external, One 3.5” external
Keyboard/Mouse One-touch Enhanced Keyboard, PS/2 Optical scrolling
mouse
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