Western Digital Blue SN580 250GB M.2 2280 PCIe Gen4 x4 Internal SSD

Overview

The Western Digital WDS250G3B0E-00CHF0 is a 250GB M.2 2280 internal solid state drive designed to boost the performance of desktops and notebooks with PCIe Gen4 x4 connectivity. It delivers sequential read speeds up to 4000 MB/s and write speeds up to 2000 MB/s, enabling faster application launches and quicker file transfers. Its compact form factor fits directly onto the motherboard, making it an excellent choice for systems where space and power efficiency matter.

Key features

• PCIe Gen4 x4 interface provides a high-bandwidth connection for rapid data access and transfer.
• TLC NAND combined with Western Digital’s nCache 4.0 technology enhances burst performance during demanding tasks like gaming or project file copying.
• Random read and write speeds of up to 240,000 and 470,000 IOPS respectively keep multitasking and creative workflows smooth and responsive.
• Low-power architecture reduces energy consumption, helping extend battery life in laptops and portable devices.
• Compact M.2 2280 form factor eliminates the need for cables, simplifying installation and saving space in small form factor PCs and thin laptops.
• 150 TBW endurance rating ensures reliable performance over time for everyday computing needs.
• Backed by a five-year limited warranty, providing confidence in long-term durability and support.

Key specs

• Capacity: 250 GB
• Form factor: M.2 2280
• Interface: PCIe Gen4 x4 NVMe
• Sequential read speed: up to 4000 MB/s
• Sequential write speed: up to 2000 MB/s
• Random read IOPS: up to 240,000
• Random write IOPS: up to 470,000
• Endurance: 150 TBW (total bytes written)
• Memory type: TLC NAND with nCache 4.0 dynamic SLC cache

Connectivity and compatibility

This SSD is compatible with any desktop or notebook that supports the M.2 2280 slot and PCIe Gen4 x4 interface, making it suitable for modern motherboards and laptops. Its plug-and-play design allows for straightforward upgrades without additional cables or adapters.

Ideal uses and environments

This drive fits well in systems used for office productivity, web browsing, photo management, and light video editing. It also serves as a fast boot drive in gaming setups, allowing larger drives to handle bulk storage. Its low power consumption and compact size make it a strong choice for thin laptops and small form factor PCs where space and battery life are priorities.