Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
Store, access, and expand the overall capacity of your rackmount, tower, and private cloud NAS solutions in mid-range environments with the 4TB 3.5" Enterprise NAS Internal HDD (OEM) from Seagate. Compatible with up to 16-bay rackmount enclosures and designed for workgroups of more than 25 users, this 4TB drive will allow you to store critical documents, videos, and much more. This hard drive connects to your system's 3.5" bay via the SATA III 6 Gb/s interface. Through the SATA III 6 Gb/s interface, which is backwards compatible with SATA II 3 Gb/s and SATA I 1.5 Gb/s, this drive features maximum sustained transfer rates of up to 216 MB/s and a 7200 rpm rotational speed. There is also a 128MB cache that helps to ensure uninterrupted data transfers.
Designed with Enterprise-use in mind, this drive may be used in 24 x 7 (8,760 hours per year) always-on operating environments. This drive also contains several features to help ensure a strong operational life including the ability to withstand temperatures from 41 to 140°F / 5 to 60°C, 1.2 million hours MTBF, an AFR of 0.63%, and low power consumption. Included along with this drive is Seagate's +Rescue Data Recovery Services that help you recover your data in the event a drive fails from accidental reconfiguration, power surges, and other situations.
Simple and Strong Rackmount and Tower NAS Capacity
Enterprise strong yet customized for NAS and RAID storage
NAS-optimized performance helps achieve higher write workloads often reflected in NAS applications
SATA III 6 Gb/s interface for easy integration into NAS and RAID rackmount systems
Advanced power management supports multiple power profiles for low-power, 24 x 7 performance
RV sensor for drive head control and vibration control
3D motor balancing for optimum performance in multi-drive solutions
Backup and disaster recovery
Multi-media server and storage
File and print server sharing
Archiving and cloud replication
On-premise private cloud
Seagate +Rescue Data Recovery Services
Enterprise NAS HDDs are engineered for demanding mid-range enterprise environments, but there are times when the unimaginable can happen to anyone. With Seagate +Rescue Data Recovery Service coverage on your rack-mount or tower NAS, you can have peace of mind if something happens to your business data.
Data Recovery Services can help save the day in the following situations:
RAID controller failure
Lost RAID configuraiton
Accidental re-initialization- of the RAID array
Power surge causes multiple drives to fail simultaneously
Missing RAID partitions
Reformatted RAID partitions
In the Box
Seagate 4TB 3.5" Enterprise NAS Internal HDD (OEM)