Xerox 7400 补充手册
Memory types for the Phaser 7400 printer are:
Model
Memory Size (Bytes)
Memory Type
Volatility
User
Data
7400/N 256MB SDRAM
Volatile
Yes*
7400/DN 256MB SDRAM
Volatile
Yes*
7400/DT 512MB SDRAM
Volatile
Yes*
7400/DXF 512MB SDRAM
Volatile
Yes*
All models
(optional)
20GB minimum
Hard Disk
Non-volatile
Yes
All models
32
EEPROM
Non-Volatile
No**
All models
32KB
EEPROM
Non-Volatile
No**
All models
32KB
EEPROM
Non-Volatile
No**
All models
Unknown KB
EEPROM
Non-Volatile
No
All models
16MB
Flash / ROM
Non-Volatile
No
Note:
Flash / ROM is used for Firmware code and contains no user data.
* SDRAM memory can be upgraded to 1024MB for all models
** This EEPROM contains user network data and printer operational parameters. It does not contain user
print data.