SSD disk Transcend 500 GB M.2 Serial ATA III TS500GMTS425S

Transcend SATA III 6Gb/s M.2 SSD 425S is a compact M.2 (42mm) solid-state drive that uses high-quality 3D NAND flash and SATA III interface to upgrade Ultrabooks and laptops. The drive implements firmware optimizations such as SLC caching and LDPC ECC to improve reliability and extend lifespan while offering capacities up to 500GB and significantly faster boot and load times compared with conventional hard drives.

Advantages

The M.2 SSD 425S delivers sequential read speeds up to 530 MB/s and write speeds up to 480 MB/s, and up to 75,000 IOPS for 4K random read/write operations, reducing application and system loading times. Its slim 42 mm form factor fits thin and lightweight notebooks, saves internal space and reduces weight. Built-in technologies including RAID engine with LDPC coding, garbage collection, wear-leveling, SLC caching and DevSleep improve data integrity, sustained performance and battery life. Transcend SSD Scope software allows monitoring and optimizing drive health and performance.

Key specifications

• Form factor: M.2 2242 (42 mm)
• Interface: SATA III 6 Gb/s
• Flash type: 3D NAND
• Sequential read speed: up to 530 MB/s
• Sequential write speed: up to 480 MB/s
• 4K random performance: up to 75,000 IOPS
• Capacity: up to 500 GB
• Firmware features: SLC caching, LDPC ECC, RAID engine, garbage collection, wear-leveling
• Power saving: DevSleep support
• Software: Transcend SSD Scope

How to use

Install the M.2 SSD 425S into an available M.2 2242 slot on a compatible Ultrabook or laptop following the device manufacturer's installation instructions. Secure the module with the appropriate screw, then initialize and format the drive in the operating system if required. For best performance, enable AHCI mode in BIOS/UEFI and install the latest firmware and drivers. Use Transcend SSD Scope to monitor health, run diagnostics and perform firmware updates.

Recommendations

Before installation, back up important data and check device compatibility with M.2 2242 SATA modules. To maximize lifespan and performance, keep firmware up to date, avoid full drive utilization, and enable power-management features like DevSleep when supported.