SSD disk Transcend 480GB M.2 6Gbit/s TS480GMTS820S

Transcend's M.2 SSD 820S is an ultra-compact SATA III 6Gb/s solid state drive designed for small form factor devices such as Ultrabooks and thin, light notebooks. Using 3D NAND flash, high-quality memory chips and optimized firmware, the M.2 SSD 820S provides reliable storage in M.2 Type 2242 and 2280 form factors, with a compact 80 mm length suitable for upgrades where space is limited.

Advantages

The drive delivers high sequential read and write performance up to 550 MB/s and 500 MB/s respectively, and offers low-latency random I/O up to 75,000 IOPS for faster application loading and system responsiveness. Its M.2 form factor allows greater capacity in a smaller physical footprint compared with mSATA and half-slim SSDs. Built-in features such as SLC caching, a RAID engine and LDPC error correction improve sustained performance and data integrity. Transcend’s SSD Scope software provides tools for drive health monitoring and performance optimization.

Key specifications

• Interface: SATA III 6Gb/s (M.2)
• Form factor: M.2 Type 2242 / 2280 (80 mm length)
• Flash type: 3D NAND
• Sequential read speed: up to 550 MB/s
• Sequential write speed: up to 500 MB/s
• 4K random IOPS: up to 75,000 IOPS
• Features: SLC caching, RAID engine, LDPC error correction
• Compatibility: Ultrabooks and thin, light notebooks

How to use

Install the M.2 SSD 820S into an available M.2 slot on a compatible motherboard or laptop supporting M.2 Type 2242/2280 and SATA III 6Gb/s. Secure the module with the mounting screw and enable the drive in the system BIOS if required. For best performance, use the SSD as the system boot drive or as a high-speed cache. Install Transcend SSD Scope software to monitor drive health, update firmware and perform maintenance tasks.

Recommendations

Before installation, verify your device supports M.2 SATA (not NVMe) and the required module length. Back up important data prior to replacing or upgrading storage. Use Transcend SSD Scope to keep firmware up to date and monitor drive condition for reliable operation.