Seagate Exos X24 Internal Hard Drive 20 TB SAS 3.5″ 7200 RPM 512 MB
£891.59
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About This Item
- 20 TB enterprise-class internal hard drive capacity
- SAS 12 Gbit/s interface with 7200 RPM rotational speed
- Average transfer rate up to 285 MB/s and 4.16 ms latency
- 2.5 million hour MTBF and 550 TB yearly workload rating
- 512 MB buffer with PowerChoice and PowerBalance optimisation options
- Seagate Secure™ protection and rotational vibration sensors for durability
- 3.5-inch physical dimensions fitting standard PC and server deployments
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Seagate Exos X24 – Enterprise-grade storage solution
We recommend the Seagate Exos X24 Internal Hard Drive 20 TB SAS 3.5″ 7200 RPM 512 MB for data centres needing massive scale. This drive delivers exceptional reliability for enterprise workloads. It supports up to 550 TB of annual transfers. You gain peace of mind with proven technology.
Why choose the Seagate Exos X24 Internal Hard Drive 20 TB SAS 3.5″ 7200 RPM 512 MB
This choice suits organisations prioritising uptime above all. You avoid downtime through robust engineering. Every component targets consistent operation under load.
Core performance metrics
| Metric | Spec. |
|---|---|
| Capacity | 20 TB |
| Interface | SAS |
| Speed | 7200 RPM |
| MTBF | 2.5 million hours |
| Cache | 512 MB |
Built for relentless operation
This drive handles heavy workloads daily. It maintains a 2.5 million hour MTBF rating. Your infrastructure stays online for longer periods.
Fast data movement rates
You see average transfer rates of 285 MB/s. Latency sits at just 4.16 milliseconds. Applications respond quickly during peak usage.
Efficient power management features
PowerChoice™ and PowerBalance™ reduce energy use. Idle consumption drops to 6.5 watts. This helps lower your overall running costs.
Strong built-in security
Seagate Secure™ protects your sensitive information. Instant Secure Erase simplifies drive retirement. Data remains safe throughout its lifecycle.
What is included
You receive one drive per pack. No extra cables are provided inside.
Before you order
- Confirm your server supports SAS interfaces.
- Check your rack allows 3.5 inch drives.
- Verify your power supply handles 9.8 watts.
Frequently Asked Questions
Q: Is this drive compatible with standard PCs?
A: This unit uses a SAS interface, so verify your controller supports SAS.
Q: How much power does it draw during writing?
A: The drive consumes approximately 8.2 watts when actively writing information.
Q: Can I manage power consumption directly?
A: Yes, PowerChoice™ and PowerBalance™ allow customisable power settings.
Q: What is the maximum operating temperature?
A: It operates safely between 10 and 60 degrees Celsius.
Our final thoughts
This drive suits enterprise environments requiring scale. It balances capacity with proven reliability.
| Hard drive | |
|---|---|
| Component for | PC |
| HDD sustained transfer rate | 272 MiB/s |
| HDD interface transfer rate | 12 Gbit/s |
| HDD average transfer rate | 285 MB/s |
| Average latency | 4.16 ms |
| Mean time between failures (MTBF) | 2500000 h |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 20 TB |
| Features | |
| Type | HDD |
| Component for | PC |
| HDD sustained transfer rate | 272 MiB/s |
| HDD interface transfer rate | 12 Gbit/s |
| HDD average transfer rate | 285 MB/s |
| Interface | SAS |
| Average latency | 4.16 ms |
| Mean time between failures (MTBF) | 2500000 h |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 20 TB |
| Storage drive buffer size | 512 MB |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Rotational Vibration (RV) sensors | Yes |
| Power | |
| Power consumption (write) | 8.2 W |
| Power consumption (read) | 9.8 W |
| Power consumption (idle) | 6.5 W |
| Operational conditions | |
| Operating temperature (T-T) | 10 - 60 °C |
| Operating vibration | 2.27 G |
| Operating shock | 40 G |
| Non-operating shock | 200 G |
| Technical details | |
| Quantity per pack | 1 pc(s) |
| Interface | SAS |
| Mean time between failures (MTBF) | 2500000 h |
| Weight & dimensions | |
| Width | 101.8 mm |
| Weight | 685 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Other features | |
| Interface | SAS |
| Identifiers | |
| Distributor SKUs | SEA20000NM007H, 512440, CJ40491, 9031279, CLST20000NM007H, 17271395000 |
| Additional EANs | 0763649175149 |
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