Product Information

• Product Name: Transcend 4TB USB 3.1 External Hard Drive
• Model Series: StoreJet 35T3 or similar desktop series
• Brand: Transcend Information, Inc.
• Series: StoreJet Desktop Series
• Category: Desktop External Hard Drive
• Release Period: 2019-2023
• Form Factor: Desktop external enclosure
• Dimensions: 165mm × 115mm × 35mm (approximate, varies by model)
• Weight: 700-900 grams (including internal drive)
• Colors: Iron Grey (metallic) and Purple (vibrant finish options)
• Material: Plastic casing with aluminum accents or full plastic construction

Capacity & Interface

• Total Capacity: 4 Terabytes (4,000,000,000,000 bytes)
• Usable Capacity: Approximately 3.63 TB (after formatting)
• File System: Pre-formatted as exFAT or NTFS (varies by region)
• Interface: USB 3.1 Gen 1 (5 Gbps)
• Connector: USB Type-A or Type-C (depends on model)
• Cable Included: USB 3.1 cable and external power adapter

Internal Drive Specifications

• Drive Type: 3.5-inch SATA HDD (desktop form factor)
• Rotation Speed: 5400 RPM or 5900 RPM
• Cache Size: 64MB, 128MB, or 256MB
• Platters: Typically 2-3 platters for 4TB capacity
• Recording Technology: CMR (Conventional Magnetic Recording) likely

Performance Specifications

• Sequential Read Speed: 130-160 MB/s
• Sequential Write Speed: 120-150 MB/s
• Access Time: 12-16 ms

Power Requirements

• Power Supply: External AC adapter included
• Input: 100-240V AC, 50-60Hz
• Output: 12V DC, 1.5-2A

Compatibility

• Operating Systems: Windows 7+, macOS 10.6+, Linux 2.6+
• Gaming Consoles: PS4, PS5 (extended storage), Xbox One, Xbox Series X|S

Package Contents

• Transcend 4TB External Hard Drive
• USB 3.1 cable
• External power adapter
• Power cord
• Quick start guide

Use Case Recommendations

• Ideal For: Media servers, large backups, video editing storage, game libraries
• Capacity Reference: Can store approximately 1,000 HD movies, 1,000,000 photos, or 1,000,000 MP3 songs