Toshiba
Toshiba KIOXIA BG4 Series 128GB TLC PCI Express 3.0 x4 NVMe M.2 2230 Internal Solid State Drive (SSD)
Best compact storage upgrade for specific small form factor devices.
This Toshiba KIOXIA BG4 Series internal solid-state drive offers a 128GB capacity with TLC flash memory technology. It features a compact M.2 2230 form factor and utilizes a PCI Express 3.0 x4 NVMe interface for fast data transfer. Designed for internal installation, this SSD is suitable for various computing needs. The drive comes with a 30-day limited DOA exchange warranty for replacement only with the same part, with potential for longer warranties on some drives.
$89.95
Owner Satisfaction
4.4
/ 5
Category Rank
2062
/ 4074
#2062 in Hard Drives
Price vs Category Average
-83%
Below average
Manufacturer
Toshiba
/ Toshiba
Who it's for
- Users needing storage for extremely small devices
- Everyday users seeking quick system responsiveness
- Mobile device owners prioritizing battery longevity
Who should skip it
- Gamers or content creators requiring ample storage
- Power users demanding the absolute fastest data transfer
- Professionals performing frequent, intensive write operations
Key Specs
Manufacturer
Toshiba
Manufacturer Part #
KBG40ZNS128G
Product Type
Internal Solid State Drive
Form Factor
M.2 2230
Capacity
128 GB
Flash Memory Technology
Triple Level Cell (TLC)
Drive Interface Type
PCI Express 3.0 x2
Features
- High-speed data transfer with PCI Express 3.0 x4 NVMe interface
- Compact M.2 2230 form factor for small devices
- Reliable TLC flash memory technology
- 128GB storage capacity
- 30-day limited DOA exchange warranty
What customers say
Customers generally appreciate this Toshiba KIOXIA SSD for its reliable performance in compact devices. Many users highlight its excellent value, especially when upgrading smaller form factor systems like handheld gaming consoles or specific ultrabooks. Its straightforward installation process is frequently praised, making it an accessible choice for those seeking a quick and effective storage boost without breaking the bank. The drive consistently delivers expected speeds, proving to be a dependable option for its intended applications.
Know before you buy
This drive uses the compact 2230 form factor, which is significantly shorter than the standard 2280 size found in most desktop motherboards. While it will physically connect to an M.2 slot, you may need a mounting bracket or adapter to secure it properly if your motherboard only supports the longer 2280 length.
With 128GB of storage, this drive is best suited as a dedicated boot drive for your operating system or for use in compact devices like tablets, thin-and-light laptops, and handheld gaming consoles. It is generally not recommended as a primary storage drive for large media libraries or modern high-end games.
The PCIe 3.0 x4 interface allows for significantly faster data transfer speeds compared to traditional SATA-based SSDs. It is an efficient choice for improving system responsiveness and reducing boot times in compatible hardware.
TLC (Triple Level Cell) flash memory is a reliable, industry-standard technology that balances performance and endurance. It is well-suited for everyday computing tasks, offering a good mix of speed and durability for standard consumer use.
Compatibility depends on whether your laptop's M.2 slot supports the NVMe protocol. While the physical connector may fit, older laptops designed for SATA-based M.2 drives will not recognize this NVMe SSD.
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