Toshiba BG4 2230 NVMe M.2 SSD 128GB to 1TB

The Toshiba BG4 2230 is a M.2 2230 form factor NVMe SSD designed for ultrathin laptops, gaming consoles, and compact devices. Its small size enables integration into thin and space-constrained systems without compromising performance.

This SSD uses 96-layer BiCS FLASH TLC 3D NAND, offering reliable and efficient storage. The TLC architecture balances performance and endurance for everyday computing needs.

• 128GB and 256GB models deliver sequential read speeds up to 2,000 MB/s and write speeds up to 800 MB/s.
• 512GB and 1TB models reach higher speeds—up to 2,300 MB/s read and 1,800 MB/s write.
• Random IOPS also scale with capacity: up to 390K read IOPS and 200K write IOPS on 1TB variant.

With operating power consumption between 3.4W and 3.7W and ultra-low 5mW power in L1.2 state, this SSD is power-efficient. It has a lifespan measured at 1.5 million hours MTTF and a durable TBW rating suitable for typical device use.

Designed to tolerate operating temperatures from 0°C to 85°C, this SSD is well-built for various usage environments. Pre-shipment testing ensures a health degree above 98%, supporting reliability for users.

• Interface Protocol: PCIe Gen3 x4, NVMe 1.3b, 32 GT/s
• Form Factor: M.2 2230
• Flash Memory Type: 96-layer BiCS FLASH TLC 3D NAND
• Capacities: 128GB, 256GB, 512GB, 1TB
• Sequential Read Speed: Up to 2,300 MB/s
• Sequential Write Speed: Up to 1,800 MB/s
• Random Read IOPS: Up to 390K IOPS
• Random Write IOPS: Up to 200K IOPS
• Operating Voltage: 3.3V ±5%
• Operating Temperature: 0 – 85°C
• MTTF: 1.5 million hours
• Power Consumption: 3.4 – 3.7W operating, 5mW L1.2 mode