Specifications

 

The following table provides a description of the hardware specifications for the 5.25" floppy disk drive models FD55GFRxxxx.

 

Model Name:

7149

7193

7220

Status:

Current

Current

Current

Front Bezel:

Dark beige

Light beige

Black

Eject Button:

Dark beige

Light beige

Black

LED Indicator:

Green

Interface Connector:

34-pin connector right-angled header connector

Operation Mode Write / Read:

1.6MB mode

1MB mode

Disk Used
(130mm / 5.25"):

High density, double sided/density

Normal density, double sided

Data Transfer Rate:

500KBps

300KBps

Unformatted Data Capacity:

1.6MB

1MB

Rotational Speed:

360rpm

360rpm

Track Density:

96 tpi

48 tpi

Track to Track Time:

3ms

Required Power:

+5V single (4.5V ~ 5.5V)

Input signal Pull-up:

1K Ohm ±5%, unremovable

Customer Selectable

Strap:

D0~D3, U0, U1, Ry/DC, LG, E2, I

Function Setting at Delivery:

D1, DC

 

Dimensions:

5.75" W X 1.63" H X 7.99" D

Weight:

2.20Lbs

Mounting:

Vertical/horizontal with spindle motor down

MTBF:

20,000 POH

Safety Standards:

UL & CSA