The memory your printer uses is a very essential component. The more memory your printer has the more productive it is. Enhance the printing speed and spend less time waiting for the printer to finish its job by upgrading its memory. OKI provides various memory options to offer best performance in everyday printing.
Features
256 MB RAM Memory
Compatible with Oki B400 series printers
Oki 256 MB RAM Memory Expansion for B400 Series Specifications
Part # 70057401
General
Storage Capacity:
256 MB
Upgrade Type:
System specific
Memory
Type:
DRAM
Expansion / Connectivity
Compatible Slots:
1 x memory
Oki 256 MB RAM Memory Expansion for B400 Series Video
1.800.814.5410 
858.764.8900 Mon-Fri 6AM-4PM PT
