28TB NAS capacity
The supplied specifications list 28TB capacity.
A 28TB Seagate IronWolf Pro NAS hard drive with CMR, helium design, unlimited-bay support, 7,200 RPM, 512MB cache, a 270MB/s sustained transfer rate, 550TB/year workload rating and a 5-year warranty.

The supplied product information identifies ST28000NT000 as a 28TB Seagate IronWolf Pro 3.5-inch SATA NAS hard drive for multi-bay, multi-user commercial and enterprise RAID storage solutions.
The source lists CMR recording, helium drive design, unlimited drive-bay support, 7,200 RPM, a 512MB cache, a 270MB/s maximum sustained transfer rate, a 550TB/year workload rate and a 2.5-million-hour MTBF figure.
NAS-focused features include AgileArray with dual-plane balancing, Time-Limited Error Recovery, rotational-vibration sensors and IronWolf Health Management. The supplied information also lists a 5-year limited warranty and 3 years of Rescue Data Recovery Services.
Compare storage types, capacities and options in the DeviceDeal Storage & Hard Drives guide.
The supplied specifications list a 5-year limited Seagate manufacturer warranty for ST28000NT000. The source separately lists 3 years of Rescue Data Recovery Services.
DeviceDeal is an authorised reseller of Seagate products.
It is a 28TB Seagate IronWolf Pro 3.5-inch SATA NAS hard drive.
The supplied specifications list CMR recording and a helium drive design.
The source lists 7,200 RPM, a 512MB cache and a 270MB/s maximum sustained transfer rate.
The supplied information lists a 550TB/year workload rate and a 2.5-million-hour MTBF figure.
The source lists AgileArray with dual-plane balancing, Time-Limited Error Recovery, rotational-vibration sensors and IronWolf Health Management.
The supplied specifications list a 5-year limited manufacturer warranty and 3 years of Rescue Data Recovery Services. DeviceDeal is an authorised reseller of Seagate products.
(ST28000NT000)
A 28TB Seagate IronWolf Pro NAS hard drive with CMR, unlimited-bay support, 7,200 RPM, 512MB cache, 550TB/year workload rating and a 5-year warranty.
The supplied specifications list 28TB capacity.
The source lists support for unlimited drive bays.
The supplied description states a workload rate of up to 550TB/year.
The product information lists 7,200 RPM and a 512MB cache.
IronWolf Health Management and rotational-vibration sensors are listed.
The source lists a 5-year limited warranty and 3 years of Rescue Data Recovery Services.
Seagate IronWolf Pro 28TB SATA NAS HDD ST28000NT000
| Brand | Seagate |
|---|---|
| SKU | ST28000NT000 |
| Product family | IronWolf Pro |
| Drive type | NAS hard drive |
| Capacity | 28TB |
| Form factor | 3.5-inch |
| Interface | SATA 6Gb/s |
| Recording technology | CMR |
| Drive design | Helium |
| Drive bays supported | Unlimited |
| Sector size | 512E |
| Workload rate limit | 550TB/year |
|---|---|
| Rotational-vibration sensors | Yes |
| NAS optimisation | AgileArray with dual-plane balancing and Time-Limited Error Recovery |
| Drive health | IronWolf Health Management |
| MTBF | 2,500,000 hours |
| Nonrecoverable read errors | 1 per 10E15 |
| Power-on hours per year | 8,760 |
| Rescue Data Recovery Services | 3 years |
| Cache | 512MB |
|---|---|
| Spindle speed | 7,200 RPM |
| Interface access speed | 6.0, 3.0, 1.5Gb/s |
| Maximum sustained transfer rate | 270MB/s |
| Rotational vibration at 101500Hz | 12.5rad/s |
| Startup current at 12V | 2.0A |
|---|---|
| Idle power | 6.8W |
| Operating power | 8.3W |
| Standby-mode power | 1.2W |
| Sleep-mode power | 1.2W |
| Power-supply requirements | +12V and +5V |
| Operating temperature | 10°C / 60°C |
| Non-operating temperature | -40°C / 70°C |
| Non-operating vibration | 2.27Grms |
| Acoustics, idle | 28dBA |
| Acoustics, seek | 32dBA |
| Operating shock, 2ms | 30/30Gs |
| Non-operating shock, 1ms/2ms | 200Gs |
| Height | 26.11mm / 1.028in |
|---|---|
| Width | 101.85mm / 4.01in |
| Depth | 146.99mm / 5.787in |
| Weight | 695g / 1.53lb |
| Carton unit quantity | 20 |
| Cartons per pallet / per layer | 40 / 8 |
| Manufacturer warranty | 5 years limited |
|---|
| SKU | ST28000NT000 |
| Barcode # | 8719706438667 |
| Brand | Seagate |
| Shipping Weight | 0.6900kg |
| Shipping Width | 0.015m |
| Shipping Height | 0.003m |
| Shipping Length | 0.010m |
The supplied specifications list a 5-year limited Seagate manufacturer warranty for ST28000NT000. The source separately lists 3 years of Rescue Data Recovery Services.
Warranty coverage and claims are subject to the applicable manufacturer warranty terms, eligibility requirements and product assessment. Please retain your DeviceDeal tax invoice as proof of purchase.
Help other Device Deal users shop smarter by writing reviews for products you have purchased.