HP xw4550 AMD Opteron 1220 2.80GHz 1GB/250GB No graphics DVD+/-RW WVST Bus Workstation DDR2-SDRAM Minitower

HP xw4550 is an AMD Opteron-based workstation designed for business applications. It features a single processor running at 2.8 GHz with a cache size of 1 MB and a front-side bus speed of 1000 MHz. The internal memory capacity is limited to 1 GB in DDR2 SDRAM modules that operate at 667 MHz.

The storage consists of a 250 GB hard drive connected via SATA interface and spinning at 7200 RPM. This model supports up to 4 GB RAM but currently has 1 GB installed. Connectivity options are provided through multiple USB ports, including eight dedicated slots for peripherals like keyboards and mice.

There’s also one D-sub VGA port for display connections. For audio output, there’s a headphone jack along with other standard I/Os such as Ethernet RJ-45 and serial ports. A microphone input allows for voice recognition software integration.

Feature summary

• Model: HP xw4550 AMD Opteron 1220 2.80GHz 1GB/250GB No graphics DVD+/-RW WVST Bus Workstation DDR2-SDRAM Minitower
• Product type: Workstation
• Weight: 18 kg
• Width: 168 mm
• Depth: 450 mm
• Height: 456 mm
• CPU frequency: 2.8 GHz
• sku: PW447EA