Seagate Exos M 28TB 7200RPM 3.5″ SATA Hard Drive
£861.95 inc VAT
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About This Item
- 28 TB capacity for massive data storage
- 7200 RPM speed with 257 MiB/s sustained transfer rate
- 3.5″ form factor with 12 Gbit/s SATA interface
- 512 MB cache buffer for enhanced performance
- Hot-swap capability for easy maintenance
- 2.5 million hour MTBF for enterprise reliability
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Seagate Exos M 28TB Enterprise HDD | High-Capacity Data Storage
The Seagate Exos M internal hard drive 28 TB 7200 RPM 512 MB 3.5″ Serial ATA delivers breakthrough 3TB per platter density for enterprise-grade storage. Engineered for AI and data-intensive workloads, this drive combines massive capacity with proven reliability for cloud and data centre environments.
Key Specifications
| Metric | Spec |
|---|---|
| Capacity | 28 TB |
| Interface | SATA 6Gb/s |
| Buffer Size | 512 MB |
| RPM | 7200 |
| MTBF | 2.5 million hours |
Enterprise-Grade Performance
With sustained transfer rates of 257 MiB/s and average read speeds of 270 MB/s, this drive handles demanding workloads efficiently. The 7200 RPM spindle speed ensures consistent performance for database operations and analytics processing. Hot-swap capability enables seamless maintenance in enterprise environments.
Reliability for Critical Workloads
Built for 24/7 operation, the Exos M drive offers a mean time between failures (MTBF) of 2.5 million hours. Operating temperatures range from 10°C to 60°C, with vibration tolerance up to 2.27 G non-operating. The <1 per 10^15 bits uncorrectable bit error rate ensures data integrity for critical applications.
Power Efficiency in Enterprise Environments
Drawing just 6.9W idle power, this drive optimises energy consumption in large-scale deployments. The 5/12V operating voltage supports standard enterprise power supplies. Operating shock tolerance of 30G protects data during drive operation, while non-operating shock resistance reaches 200G.
Box Contents
- Seagate Exos M 28TB internal hard drive
- Mounting screws (where applicable)
Check Before You Buy
- Confirm your system supports 3.5″ SATA drives
- Verify available 6Gb/s SATA ports on your controller
- Check your chassis has adequate cooling for continuous operation
- Ensure your power supply delivers sufficient 5/12V current
Frequently Asked Questions
Q: Is this drive suitable for NAS systems?
A: Yes, if your NAS supports 3.5″ SATA drives and can accommodate the 26.1mm height.
Q: What type of warranty comes with this drive?
A: Covered by the standard Manufacturer Warranty.
Q: Can this drive be used in RAID configurations?
A: Yes, the hot-swap capability makes it ideal for RAID setups in servers and storage arrays.
Q: What is the maximum operating temperature?
A: The drive operates reliably between 10°C and 60°C ambient temperature.
Q: Does this drive support encryption?
A: Encryption capabilities are not specified in the provided details.
Q: How many drives can be installed in a standard 2U server?
A: This depends on your server’s drive bays – typically 8-24 drives in 2U depending on configuration.
The Consultant’s Verdict & Warranty
The Seagate Exos M 28TB drive represents exceptional value for enterprises requiring massive storage capacity with proven reliability. Its combination of high capacity, enterprise-class durability, and power efficiency makes it ideal for data centres, cloud infrastructure, and AI/ML workloads. The 5-year warranty provides confidence for long-term deployments where data integrity and availability are paramount.
| Hard drive | |
|---|---|
| Component for | Server/workstation |
| HDD sustained transfer rate | 257 MiB/s |
| HDD interface transfer rate | 12 Gbit/s |
| HDD average transfer rate | 270 MB/s |
| Average latency | 4.16 ms |
| Mean time between failures (MTBF) | 2500000 h |
| Hot-swap | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 28 TB |
| Features | |
| Type | HDD |
| Component for | Server/workstation |
| HDD sustained transfer rate | 257 MiB/s |
| HDD interface transfer rate | 12 Gbit/s |
| HDD average transfer rate | 270 MB/s |
| Interface | Serial ATA |
| Average latency | 4.16 ms |
| Mean time between failures (MTBF) | 2500000 h |
| Hot-swap | Yes |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 28 TB |
| Storage drive buffer size | 512 MB |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Power | |
| Power consumption (idle) | 6.9 W |
| Operating voltage | 5 / 12 V |
| Operational conditions | |
| Operating temperature (T-T) | 10 - 60 °C |
| Operating shock | 30 G |
| Non-operating vibration | 2.27 G |
| Non-operating shock | 200 G |
| Technical details | |
| Warranty period | 5 year(s) |
| Interface | Serial ATA |
| Mean time between failures (MTBF) | 2500000 h |
| Hot-swap | Yes |
| Weight & dimensions | |
| Width | 101.8 mm |
| Weight | 695 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Other features | |
| Interface | Serial ATA |
| Warranty period | 5 year(s) |
| Identifiers | |
| Distributor SKUs | SEA28000NM003K, CO84473, 586387, CP36540, 11841493, 2470485, CLST28000NM003K |
| Additional EANs | 5715328202245 |
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