Panasonic TOUGHBOOK 55 FZ-55
Everything you need to understand this laptop — core hardware, graphics, display, connectivity and practical upgrade options.
Configuration-dependent; check the exact product number in the linked manufacturer documentation.
Configuration-dependent; check the exact product number in the linked manufacturer documentation.
Up to 64 GB listed
NVMe SSD on newer models; older generations vary
The complete picture
Hardware specifications
Options can vary by product number, country and factory configuration. Unknown details are labelled rather than guessed.
Performance
Processor, graphics and acceleration
- Processor
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Graphics
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Chipset / AI hardware
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Display & media
Screen, camera and sound
- Panel
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Camera
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Audio
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Connectivity & security
Ports, wireless and protection
- Ports
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Wireless
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Security
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Power & design
Battery, operating system and build
- Battery
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Weight / dimensions
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Operating system
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Plan your upgrade
Possible upgrades
See the listed RAM ceiling, storage options and what each upgrade is useful for. Maximums are only shown when supported by the model information available here.
Up to 64 GB
Listed model capacity; confirm your exact configuration before buying.
Maximum capacity: Up to 2 TB for the cited TOUGHBOOK 55 specification
Capacity shown is based on documented manufacturer options, not necessarily a hard limit. Confirm the exact configuration and connector before buying.
Check before you buy
Upgrade compatibility
RAM specifications
Memory type, slots and listed capacity
- Memory type
- DDR4 SO-DIMM
- Slots / upgradeability
- User-upgradeable RAM
- two DIMM slots, up to 64 GB on cited generation
- Maximum listed
- Up to 64 GB for the cited TOUGHBOOK 55 generation
Listed configurations
- Panasonic lists user-upgradable DDR4 RAM up to 64 GB for the cited TOUGHBOOK 55 generation.
SSD & storage specifications
Drive format, connection and limits
- Drive type
- NVMe SSD on newer models
- older generations vary
- Slots / upgradeability
- Replaceable SSD
- some configurations support a second SSD through the Universal Bay
- Maximum capacity
- Up to 2 TB for the cited TOUGHBOOK 55 specification
- Check the exact product number, drive interface/form factor, installed drive, optional bay modules and service procedure before buying storage.
Before you order parts
- Panasonic lists TOUGHBOOK 55 RAM up to 64 GB and NVMe storage up to 2 TB; a second SSD may be supported through the Universal Bay.
- Use the complete CF- or FZ- model code to match the correct Panasonic specification sheet and service manual.
Official specifications & sources
Manufacturer pages are the reference for exact configurations.