SK hynix SL308 120GB SATA SSD
Brand: SK hynix
Model: SL308 (HFS120G32TND-N1A0A / N1A2A)
Capacity: 120GB
Form Factor: 2.5-inch (7mm)
Interface: SATA III 6Gb/s
NAND Flash: TLC NAND
Sequential Read Speed: Up to 560 MB/s
Sequential Write Speed: Up to 460 MB/s
Random Read (4K): Up to 90,000 IOPS
Random Write (4K): Up to 83,000 IOPS
TBW (Endurance): 75 TBW
MTBF: 1.5 million hours
Power Consumption: 2.3W (Read), 2.0W (Write)
Features: TRIM, S.M.A.R.T., NCQ, AES-256 hardware encryption
Warranty: 3 years (when sold new)
Performance
The SL308 is an older budget SATA SSD but is still much faster than a traditional HDD. It is suitable for:
Windows installation
Office work
Web browsing
Photoshop and Illustrator
Light Premiere Pro projects
In 2026, is it worth using?