HP Presario 1600 Presario 1660 Series Maintenance and Service Guide - Page 81

Maintenance & Service Guide Presario 1660 Model MSG Index | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack Operations Specifications (continued) Physical and environmental System I/O Address Diskette drive DVD drive System Interrupts System Memory Catalog Hard drive Battery pack System DMA Display CD drive Diskette Drive Diskette Drive Model Mitsumi D353F3 Capacity per Diskette (High/Low) Diskette Size 1.0MB 1.6MB 2.0MB Number of LED Indicators (Read/Write) None Drive Rotation (rpm) 300 360 300 Transfer Rate (Kbps) 250 500 500 KBytes per Sector [Sector] 0.256[16] 0.512[9] 1.024[5] 0.256[26] 0.512[15] 1.024[8] 0.256[32] 0.512[18] 1.024[10] KBytes per Track [Sector] 4.096[16] 4.608[9] 5.120[5] 6.656[26] 7.680[15] 8.192[8] 8.192[32] 9.216[18] 10.24[10] KBytes per Disk [Sector] 655.36[16] 737.28[9] 819.20[5] 1064.96[26] 1228.80[15] 1310.72[8] 1310.72[32] 1474.56[18] 1638.40[10] Number of Read/Write Heads 2 Hard Drive Model Capacity Per Drive Logical Configuration Cylinders Heads Sectors per track Bytes per sector Typical Seek Times, ms (including settling) Single track Average Full stroke Transfer Rate At interface Hitachi DK238A- 43 4327MB Hard Drive IBM DKLA- Fujitsu IBM DADA- Hitachi Fujitsu 24320 MHF2043AT 26480 DK228A-65 MHE2064AT 4320MB 4340MB 6480MB 6490MB 6490MB 8955 4 N/A 512 8944 15 63 512 8647 4 N/A 512 13424 15 63 512 8955 6 N/A 512 8647 6 N/A 512 N/A 12ms N/A 4ms 13ms 23ms 16.6MB/sec 16.6MB/sec (max) (max) 2.5ms 13ms 23ms 33.3MB/sec (U-DMA) 4ms 12ms 23ms N/A 12ms N/A 16.6MB/sec 16.6MB/sec (max) (max) 2.5ms 13ms 23ms 33.3MB/sec (U-DMA) CD Drive Model Dimensions Weight Maximum Rotational Speed Typical Sustained Data Transfer Rate Average Random Access Time Spin Up Time Data Buffer Capacity CD-ROM Drive XM-1802B Mitsumi SR242S1 128 x 12.7 x 5.04 x 0.5 128 x 12.7 x 5.04 x 0.5 129 mm x 5.08 in 129 mm x 5.08 in 0.230kg 8.11 oz 0.27kg 9.52 oz 24x 24x 3600kB/sec (max) 3600kB/sec (max) 110ms 120ms 2.7sec (max) n/a 128kB 128kB Sanyo CDR-U242-Z 128 x 12.7 x 5.04 x 0.5 129 mm x 5.08 in < 0.270kg < 9.52 oz 24x 3600kB/sec 120ms