Apricorn
Apricorn Aegis Fortress A25-3PL256-S4000F 4TB portable SSD
A hardware-encrypted 4TB portable SSD with onboard keypad PIN access and FIPS 140-2 Level 2 validation
- Capacity4TB
- InterfaceUSB 3.0
- Cache8MB DRAM
- ColorBlack
- FeaturesPower Supply: 100% Bus Powered Average seek time: 0.1ms Acce
- System RequirementsCompatible with all Operating Systems, including Windows, Ma
- Hardware encryption protects every file automatically
- 256-bit AES-XTS encryption validated to FIPS 140-2 Level 2
- Onboard keypad stops software and hardware key logging
- Solid-state design survives 1500 G shock and 20 G vibration
- Works from -40 °C to 70 °C with 95 % humidity tolerance
Secure portable storage
The Apricorn Aegis Fortress A25-3PL256-S4000F is a 4TB external solid state drive built for users who need hardware-based data protection without software installation. It suits professionals handling sensitive information across Windows, Mac and Linux systems where admin rights are unavailable. The integrated USB 3.0 cable and bus-powered design make it practical for mobile workflows requiring immediate, encrypted access.
Silent bus-powered operation
With no moving parts the drive runs completely silent and draws 100% of its power from the host USB port. It operates reliably in humidity up to 95% at 55°C and survives storage temperatures from -40°C to +70°C. Shock resistance is rated at 1500G for 0.5ms and vibration resistance at 20G across 20-2000Hz, so normal transport and field use pose no thermal or mechanical risk.
Replaces unencrypted external drives
This drive upgrades from any portable SSD or hard drive that relies on software encryption or offers no encryption at all. The jump is worth it when data must meet FIPS 140-2 Level 2 validation, when keypad entry eliminates key-logging risk, or when epoxy-protected circuitry is required for physical tamper evidence. It is not for buyers who need higher interface bandwidth than USB 3.0 provides.
Fordele
- Hardware encryption protects every file automatically
- 256-bit AES-XTS encryption validated to FIPS 140-2 Level 2
- Onboard keypad stops software and hardware key logging
- Solid-state design survives 1500 G shock and 20 G vibration
- Works from -40 °C to 70 °C with 95 % humidity tolerance
Specifikationer
| Brand | Apricorn |
|---|---|
| Series | Aegis Fortress |
| Model | A25-3PL256-S4000F |
| Capacity | 4TB |
| Interface | USB 3.0 |
| Cache | 8MB DRAM |
| Color | Black |
| Features | Power Supply: 100% Bus Powered Average seek time: 0.1ms Access Time Approvals: FC CE / FIPS 140-2 Level 2 Validated Encryption: 256-bit AES Hardware Encryption |
| System Requirements | Compatible with all Operating Systems, including Windows, Mac and Linux Requires USB port (for maximum speeds must be used with a USB 3.0 port) - Backwards compatible with USB 2.0 and 1.1 One gigabyte (GB) = one billion bytes; accessible capacity will be less and actual capacity depends on the operating environment and formatting. |
| Storage Temperature | -40°C ~ +70°C |
| Operating Humidity | 95% humidity at temperatures under 131 degree F (55 degree C) |
| Max Shock Resistance | 1500G/0.5ms / Virtually shock and vibration resistant |
| Max Vibration Resistance | 20G/20-2000Hz |
| Width | 0.600 |
| Height | 2.800 |
| Weight | 4.0000 |
| Forsendelsesvægt | 0.36 kg |
| Pakkestørrelse | 203 × 152 × 76 mm |
Spørgsmål om denne vare
How do I install the Apricorn Aegis Fortress 4TB drive and what step is often missed?
Plug the integrated USB 3.0 cable into a powered port, enter the default Admin PIN from the label, then immediately create a personal User PIN; skipping the User PIN creation leaves the drive on the factory default.
What maintenance or replacement will the Apricorn Aegis Fortress 4TB need later?
No moving parts mean no mechanical wear; the 256-bit AES hardware encryption and epoxy-protected circuitry require no service, so only the USB cable or port may need attention if damaged.
What limit appears first on the Apricorn Aegis Fortress 4TB during sustained use?
The USB 3.0 interface caps transfer speed, and the drive operates up to 55 °C (131 °F) with 95 % humidity tolerance before thermal throttling or safety shutdown engages.
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