Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD

If your NAS constantly stalls when multiple users stream or backup, you need storage that keeps up without breaking the bank. The Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD delivers reliable, high-speed performance for busy network-attached storage environments, giving you the capacity and speed to handle demanding workloads without compromise.

Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD - the answer to NAS bottlenecks

Many small-business and home NAS setups suffer from slow read/write times that delay file access and backup jobs. This slowdown not only frustrates users but can also jeopardise data integrity during heavy usage. The Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD removes that bottleneck by providing fast sequential speeds and a high endurance rating, ensuring your NAS runs smoothly even under continuous load. With industry-standard certifications and a 2.5-inch form factor, it slots easily into most NAS bays, delivering a straightforward upgrade path.

Usages of Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD

Ideal for a range of NAS scenarios, this drive excels wherever reliable, fast storage is required.

• Primary storage for 2-bay or 4-bay home and small-business NAS units.
• Cache acceleration in multi-user environments to speed up frequent file access.
• Backup target for critical data, offering high endurance for repeated write cycles.
• Media server library, enabling smooth 4K video streaming to multiple devices.
• Virtualisation host storage, supporting fast VM provisioning and migration.

Key Features of Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD

• Certification: FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme. Broad compliance ensures safe operation worldwide.
• TBW rating: 2500. High total-bytes-written rating means the drive can endure heavy write workloads over many years.
• Random write (4KB): 83 IOPS. Sufficient for modest random write tasks typical in NAS caching.
• Random read (4KB): 87 IOPS. Provides decent responsiveness when handling many small file requests.
• Write speed: 520 MB/s. Enables rapid backup and data transfer without slowing the system.
• Read speed: 560 MB/s. Delivers quick file retrieval, improving user experience during streaming or editing.
• Component for: NAS. Optimised firmware and power management tailored for network-attached storage.
• Memory type: 3D NAND. Modern NAND technology offers better reliability and lower power consumption.
• Interface: Serial ATA III. Compatible with standard SATA ports found in most NAS devices.
• SSD form factor: 2.5". Fits the majority of NAS drive bays without modification.

Benefits of Western Digital Red WDS400T2R0A, 4TB, 2.5", 560 MB/s SATA SSD

You gain peace of mind knowing your data is stored on a drive built for continuous operation, reducing the risk of unexpected failures. The fast read and write speeds cut down waiting times, so backups finish quicker and media streams play without buffering. Its 4 TB capacity lets you consolidate files, eliminating the need for multiple drives and simplifying management. Low power draw and a lightweight design keep your NAS cool and quiet, extending the lifespan of the whole system. Finally, the extensive certifications assure you that the drive meets strict safety and performance standards wherever you are.

Specifications