Toshiba BG3 Series 256GB NVMe M.2 SSD

The Toshiba BG3 Series KBG30ZMV256G is a compact NVMe solid-state drive built for thin-and-light laptops and small-form-factor systems where every millimeter of internal space matters. Using PCIe 3.0 NVMe signaling over a compact M.2 2280 module, it delivers the fast boot times and responsive application loading that buyers now expect, without the bulk of a traditional 2.5-inch drive.

Key Features

• NVMe protocol for significantly faster data access than SATA SSDs
• Compact M.2 2280 form factor for space-constrained systems
• TLC NAND flash for a solid balance of performance and endurance
• 256GB capacity suited to OS drives and everyday computing

Product Specifications

• Model: BG3 Series
• Manufacturer: Toshiba
• Capacity: 256GB
• NAND Type: TLC
• Protocol: NVMe
• Host Interface: PCI-Express 3.0 x2
• Form Factor: M.2 2280
• Drive Class: Client / laptop SSD
• Typical Installation: Internal M.2 slot, no cabling required

Use Cases

• Speeding up boot and application load times in thin laptops
• Upgrading small-form-factor desktops from SATA to NVMe storage
• OEM and refurbished system builds needing a compact primary drive
• Everyday computing, browsing, and office productivity workloads

Compatibility

Fits systems with an available M.2 2280 slot supporting PCIe NVMe SSDs.

Frequently Asked Questions

Is this faster than a SATA SSD?

Yes, NVMe over PCIe delivers substantially higher throughput than SATA-based SSDs.

What size systems is this drive meant for?

Its M.2 2280 form factor is designed for slim laptops and compact desktops with limited internal space.

For anyone upgrading an older system or building something compact, the BG3 Series strikes a practical balance of speed, capacity, and size that fits neatly into modern thin-and-light hardware.