Hard disk SYNOLOGY HAT3300 NAS 4TB Plus Series SATA 3.5"

SYNOLOGY HAT3300 4TB is a hard drive designed specifically for NAS systems, where stability and 24/7 operation are important, not just 'dry' speed. The form factor is 3.5" and uses a standard SATA3 6 Gb/s interface, so it fits easily into most home and small office NAS cases. The combination of 4TB capacity and 5400 rpm positions it as a practical mid-range option – neither the smallest nor overly excessive. The added 256 MB cache memory helps for smoother handling of multiple small files and repeated requests in a network environment.

What you get: enough space for backup of several machines, a media library, and shared documents, without worrying immediately about an upgrade. 4TB in a NAS context means serious volume – it can hold a large photo/video archive, several virtual machines, or shared space for a small team. The 5400 rpm mechanics provide a good balance between lower noise and lower consumption, which is important for a disk that operates continuously. Thanks to the 256 MB cache, your NAS responds faster to frequently accessed files – such as shared projects, documents, or favorite series. With a 36-month warranty, you also have the peace of mind that the drive is intended for longer, continuous operation.

• Capacity 4TB – enough space for backup, media collection, and file server in one NAS device.
• 5400 rpm speed – optimized for quieter and cooler operation under 24/7 load, typical for NAS scenarios.
• SATA3 6 Gb/s interface – standard connectivity compatible with most modern NAS and desktop platforms.
• Form factor 3.5" – fits directly into standard NAS cases and server and desktop case cages.
• 256 MB cache memory – aids faster access to frequently used files and more stable operation under multiple simultaneous requests.
• Dimensions 147 x 101.85 x 26.10 mm – classic dimensions for a 3.5" drive, making installation easier even in older cases.
• 36-month warranty – covers the typical lifecycle of a home or small office NAS without worrying about early replacement.

It is suitable if you are looking for a reliable NAS hard drive for a home server, small office, media server, or backup solution with reasonable capacity. If you are aiming for maximum speed for heavy production databases or many users simultaneously, faster or larger configurations with more drives are more logical. But for a typical file server, Plex, backup, and shared documents, this is a very balanced choice.

The most meaningful aspect of this model is the combination of NAS-oriented design, 4TB capacity, and 5400 rpm behavior, which provides stability and silence for 24/7 operation without breaking the budget.