WDHDDInternalSATA

Western Digital RedPlus 4TB SATA

This 4TB NAS hard drive is purpose-built for network storage systems and small to medium-sized businesses that need reliable, always-on performance. The 3.5" SATA internal HDD uses NAS-optimized technology to handle continuous operation and multi-bay configurations without breaking a sweat. It's the steady workhorse for anyone backing up large media libraries or running a small office server.

Specifications

Capacity

4 TB

Drive Type

HDD

Interface

The physical connection to your computer, console, or camera. NVMe is typically fastest, but SATA, USB, and SD speeds vary a lot between products, check the Read Speed row too.

SATA

Form Factor

The drive's physical size and shape. M.2 is a slim stick for modern SSDs, 2.5″ and 3.5″ are older cased formats.

3.5"

Read Speed

How fast data can be read from the drive. Higher is better, especially for boot times and load screens.

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Write Speed

How fast data can be written to the drive. Matters most for copying large files, recording video, or heavy multitasking.

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Placement

Internal