Western Digital 4TB WD Red NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX – GPC

The Western Digital 4TB WD Red NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX is a high-performance hard drive designed for NAS systems. It features a rotational speed of 5400 RPM, a SATA 6 Gb/s interface, and a cache size of 256MB. The drive also uses Shingled Magnetic Recording (SMR) technology, which allows for higher storage capacity but can result in slower write speeds.

The WD Red NAS HDD is designed to operate 24/7 in NAS systems with up to 8 bays. It is also backed by a 3-year warranty.

Here is a summary of the key features of the Western Digital 4TB WD Red NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX:

• 4TB storage capacity
• 5400 RPM rotational speed
• SATA 6 Gb/s interface
• 256MB cache
• Shingled Magnetic Recording (SMR) technology
• Designed for NAS systems with up to 8 bays
• 3-year warranty

The WD Red NAS HDD is a good choice for users who need a high-performance and reliable hard drive for their NAS system. It is especially well-suited for users who need a large storage capacity.

However, it is important to note that SMR drives can have slower write speeds than traditional CMR drives. This is because SMR drives need to rewrite a larger portion of the disk when writing new data. As a result, SMR drives are not ideal for applications that require high write performance, such as video editing or gaming.

Overall, the Western Digital 4TB WD Red NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX is a good choice for users who need a high-performance and reliable hard drive for their NAS system. It is especially well-suited for users who need a large storage capacity. However, it is important to note that SMR drives can have slower write speeds than traditional CMR drives.