Streamline Design

AC233 Portable Hard Drive

USB 3.2 Gen 1 Super Speed and Large Capacity

AC233 is available in five large capacities: 5TB, 4TB, 2TB, 1TB and adopts USB3.2 Gen 1 Super Speed transmission interface with read/write speed over three times higher than USB2.0, featuring both Super Speed and large capacity.

Streamline Curve Design - Highlights its Velocity

Coated in“Midnight Black", AC233 combines matte and glossy finish, demonstrating the sleek and clean aesthetics. It employs a unique streamline curve shape to manifest its compactness and lightening-fast speed, which is unique among traditional, square models.

Smart Power Management

Backward compatible with USB 2.0, AC233 uses dual-color LED indicators to display USB 3.2 Gen 1 and USB 2.0 transmissions respectively after connection. Via the built-in smart power management, AC233 will automatically switch to a power-saving mode if no data is transmitted within 10 minutes. It not only effectively reduces power consumption but also prolongs the lifespan of the HDD.

Up to 5TB Capacity

The large capacity models of AC233 offer up to 5TB storage, for your massive storage demand, such as carrying large files, watching HD movies, or browsing photo collections on the go.

Quick backup / Easy synchronization

Apacer’s portable hard drive with Apacer Data Manager software provides safe and convenient storage. Increasing your work efficiency effectively, use one-way/two-way synchronization and backup of important personal files to make digital storage life easier!


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HDD Interface
Power Supply
Systems Supported
Transfer Rate
AC233 Portable Hard Drive
1TB/ 2TB/ 4TB/ 5TB
SuperSpeed USB 3.2 Gen 1,
backward compatible with USB 2.0 specification
USB bus powered;
No external power required
Windows 10/8.1/8/7/XP/Vista
Linux Kernel 2.6.4 or later
Mac OS X 10.4 or later
-SuperSpeed up to 5Gbps for USB 3.2 Gen 1
-Hi-Speed up to 480Mbps for USB 2.0
(L)127.7 x (W)80.4 x (H)15mm (1TB / 2TB)
(L)127.7 x (W)80.4 x (H)21.5mm (4TB / 5TB)
152g (with HDD; 1TB / 2TB)
240g (with HDD; 4TB / 5TB)
USB Cable
3 Years