HP Compaq dc7800 - Technical Specifications - Removable Storage

HP 16-in-1 Media Card
Reader
USB Interface USB 2.0 High-speed device
Dimensions 5.7 x 5.86 x 1.68 in (145 x 148.9 x 42.7 mm)
Weight 4 lbs (1.81 kg)
Advance protocol support Supports hardware ECC (Error Correction Code) function
Supports hardware CRC (Cyclic Redundancy Check) function
Supports MS 4-bit parallel transfer mode
Supports MS-PRO 4-bit parallel transfer mode
Supports SD 4-bit parallel transfer mode
Supports high-speed 50-MHz SD 4-bit card (version 1.1)
Support high-speed 52-MHz MultiMediaCard 8-bit card
Supported media type
with card adapter
MicroSD (T-Flash)
Memory Stick Micro
Mechanical
Environmental Operational
Environmental Extremes
Test Parameters/Conditions – Power applied, unit
operating on system ±5% nominal supply voltage.
10°C 10% R.H. = 24 hours
10°C 90% R.H. = 24 hours
20°C 90% R.H. = 24 hours
30°C 90% R.H. = 24 hours
40°C 90% R.H. = 24 hours
50°C 90% R.H. = 24 hours
50°C 10% R.H. = 24 hours
Storage Environmental
Extremes
Test Parameters/Conditions
60°C @ 80% R.H. for 96 hours
-30°C @ 20% R.H. for 48 hours
No power applied
Delta °C < 1.0°C/min
Delta % R.H. < 1.5% R.H./min
Approvals USB-IF, WHQL, Compliant with USB Mass Storage Class Bulk only Transport
Specification Rev. 1.0, Compliant Intel Front Panel I/O Connectivity Design
Guide V. 1.2
FCC, CE, BSMI, C-Tick, VCCI, MIC, cUL, TUV-T
QuickSpecs
HP Compaq dc7800 Business PC
Technical Specifications - Removable Storage
DA - 12744 North America — Version 33 — October 29, 2008 Page 59