Device Type: MicroSDXC Memory Card (Neo C1 Series)
Part Number/SKU: HS-TF-C1/256G (also listed as HS-TF-C1-256G, HS-TF-C1-256G-Adapter, HS-TF-C1(STD)/256G)
Brand: Hikvision / Hiksemi
Storage Capacity: 256 GB
Card Format: microSDXC
Speed Class: Class 10, UHS-I (U1), V30
Application Performance Class: A1
Sequential Performance:- Read Speed: Up to 92 MB/s (some listings cite up to 95 MB/s or 100 MB/s)
- Write Speed: Up to 50 MB/s
Flash Type: 3D TLC NAND
Operating Voltage: 2.7V – 3.6V
Operating Temperature: 0°C to 70°C
Storage Temperature: -25°C to 85°C
Durability: Shockproof, Waterproof, X-ray Resistant, Temperature-Proof
Physical Specifications:- Dimensions: 15 × 11 × 1 mm (also listed as 14.99 × 10.92 × 1.02 mm)
- Weight: 0.25 g
Compatibility: MicroSDHC, MicroSDXC, MicroSDHC UHS-I, MicroSDXC UHS-I Host Devices
Included Accessory: SD Adapter
Warranty: 7 Years (Manufacturer Warranty — Terms Vary by Region)
Key Specs: Hikvision/Hiksemi HS-TF-C1 256GB MicroSDXC Card with Adapter, Class 10, UHS-I (U1), V30, A1, Up to 92MB/s Read / 50MB/s Write, 3D TLC NAND, 2.7–3.6V, 0–70°C Operating Temperature, Shockproof/Waterproof/X-ray Resistant, 15×11×1mm, 0.25g, SD Adapter Included, 7-Year Warranty
Usage: Smartphones, Tablets, Action Cameras, Dash Cams, Drones, Security & Surveillance Cameras, Gaming Consoles, 4K UHD Video Recording, High-Resolution Photo Storage, IoT Devices, General Data Storage & Backup
