Acer UM310 256GB USB Type-A, 3.2 Gen 1 Flash Drive, (BL.9BWWA.583)

Product Type: USB Flash Drive (Pen Drive)
Brand: Acer
Model: UM310
Capacity: 256GB
Interface: USB 3.2 Gen 1 (USB 3.0 compatible)
Connector Type: USB Type-A
Read Speed: Up to 100–120 MB/s (varies by system)
Write Speed: ~20–40 MB/s (varies by file type and device)
Design: Capless sliding or compact fixed design (model variant dependent)
Color: Black
Body Material: Metal + Plastic (durable build)
Dimensions: Approx. 60 × 18 × 8 mm
Weight: ~10–12 g