Dell OptiPlex 960 Technology Guide - Page 29

DELL™ OPTIPLEX™ 960 TECHNICAL GUIDE HARD DRIVES (CONT.) 320GB SATA 7200 RPM HDD Capacity (bytes) Dimensions inches (W x D x H) Interface type and Maximum speed Internal buffer size Average Seek Time Rotational Speed Logical Blocks Power Source DC Power (Max) DC Current Environmental Operating Conditions (Non-Condensing): Temperature Range Relative Humidity Range Maximum Wet Bulb Temperature Altitude Range Environmental Non-Operating Conditions (Non-Condensing): Temperature Range Relative Humidity Range Maximum Wet Bulb Temperature Altitude Range 3.5" 80GB SATA 10000 RPM HDD Capacity (bytes) Dimensions inches (W x D x H) Interface type and Maximum speed Internal buffer size Average Seek Time Rotational Speed Logical Blocks Power Source DC Power (Max) DC Current Environmental Operating Conditions (Non-Condensing): Temperature Range Relative Humidity Range Maximum Wet Bulb Temperature Altitude Range 320,072,933,376 5.87 x 4 x 1 Up to 3Gb/s 16 MB 8.5 ms 7200 rpm 625,142,448 Idle 7.0W, Active 10.0W 5V (.8A) and 12V (1.8A) 50C to 600C 20% to 80% non-condensing 290C -50 ft to 10000 ft -400C to 650C 10% to 90% non-condensing 380C -50 ft to 35000 ft 74,355 MB 5.87 x 4 x 1 (includes sled) Up to 3Gb/s 16 MB 4.2 ms (average read) 10000 rpm 145,226,112 Idle 4.7W, Active 6.2W 5V (.275A) and 12V (.585A) 50C to 600C 20% to 80% non-condensing 290C -1000 ft to 10000 ft 29