Seagate Exos 7E10 ST10000NM019B Internal Hard Drive 10 TB 3.5″ SATA III 7200 RPM 256 MB Enterprise
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About This Item
- 10 TB storage capacity for cost-effective unstructured data management in enterprise environments
- 7200 RPM spindle speed with 256 MB buffer and 4.16 ms average latency
- SATA III interface with 6 Gbit/s transfer rate — compatible with disk arrays and standard 3.5″ bays
- 2,000,000-hour MTBF and UBER below 1 per 10¹⁵ bits read for sustained enterprise reliability
- 24/7 continuous operation with rotational vibration sensors for multi-drive environments
- Low power draw at 11.8 W typical / 7.8 W idle with operating temperature range of 5–60 °C
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Seagate Exos 7E10 – Enterprise Storage Built for Continuous Operation
The Seagate Exos 7E10 ST10000NM019B Internal Hard Drive 10 TB 3.5″ SATA III 7200 RPM 256 MB Enterprise suits organisations that demand dependable, round-the-clock storage. Whether you are expanding a NAS chassis, a SAN, or a purpose-built server, this drive brings a two-million-hour MTBF rating to the table. In practice, that level of endurance means fewer drive replacements and less unplanned downtime across your infrastructure. We stock it because it delivers enterprise-class consistency at a 10 TB density point that supports both capacity planning and cost efficiency.
Key specifications at a glance
| Metric | Spec |
|---|---|
| Capacity | 10 TB |
| Form factor | 3.5-inch |
| Interface | SATA III (6 Gbit/s) |
| Spindle speed | 7,200 RPM |
| Cache buffer | 256 MB |
| MTBF | 2,000,000 hours |
7,200 RPM spindle speed with a 256 MB cache
At 7,200 RPM, the drive strikes a practical balance between throughput and thermal output. The 256 MB buffer helps smooth out burst transfers, which matters when multiple applications hit the same array simultaneously. So you get consistent read and write behaviour without the noise penalty of higher-RPM alternatives.
Built for 24/7 operation with rotational vibration sensors
Because the Exos 7E10 includes rotational vibration sensors, it maintains performance even when several drives sit side by side in a densely populated chassis. In practice, that means your array does not suffer silent degradation as you add more disks over time. We recommend this drive specifically for rack-mount environments where vibration is a genuine concern.
Why the Seagate Exos 7E10 ST10000NM019B Internal Hard Drive 10 TB 3.5″ SATA III 7200 RPM 256 MB Enterprise suits always-on environments
This drive is rated for continuous 24/7 operation and consumes just 11.8 watts under typical load. At idle, power draw drops to 7.8 watts, which reduces your running costs across a multi-drive shelf. Also, it operates across a wide temperature range of 5 °C to 60 °C, so it handles varying server-room conditions without complaint.
SATA III interface for straightforward array integration
The 6 Gbit/s SATA III interface is compatible with a wide range of RAID controllers, server backplanes, and NAS enclosures. You do not need specialist cabling or proprietary adapters to get this drive running. However, always confirm that your controller firmware supports 10 TB volumes before deploying at scale.
Enterprise-grade error handling protects your data
With an uncorrectable bit error rate of fewer than 1 in 10¹⁵ bits read, the Exos 7E10 significantly reduces the risk of silent data corruption. This matters most in large arrays where a single undetected error can compromise an entire RAID rebuild. For organisations handling compliance-sensitive workloads, that reliability floor is a genuine safeguard.
Physical resilience you can plan around
The drive withstands 70 G of operating shock and up to 300 G when non-operating. It also handles non-operating vibration at 5 G, which protects against transit damage and rough handling during installation. At 720 g and standard 3.5-inch dimensions, it fits without issue into conventional drive bays and hot-swap carriers.
Before you order
- Confirm your server, NAS, or enclosure accepts 3.5-inch SATA drives.
- Verify your motherboard or RAID controller offers SATA III ports.
- Check that your power supply includes SATA power connectors.
- Ensure your RAID firmware recognises drives up to 10 TB in capacity.
Frequently Asked Questions
Q: Is this drive suitable for a home NAS setup?
A: It is designed for enterprise environments, though it works in NAS units that accept 3.5-inch SATA drives.
Q: Does the drive come with a SATA cable?
A: Enterprise drives are typically sold without accessories. We recommend sourcing a compatible SATA III cable separately.
Q: What is the MTBF rating of this drive?
A: The Seagate Exos 7E10 carries an MTBF rating of 2,000,000 hours.
Q: Can I use this drive in a consumer desktop PC?
A: Yes, provided your case has a 3.5-inch bay and your motherboard has a SATA III port.
Q: How much power does this drive consume?
A: Typical power draw is 11.8 W under load and 7.8 W at idle.
The bottom line
The Seagate Exos 7E10 ST10000NM019B Internal Hard Drive 10 TB 3.5″ SATA III 7200 RPM 256 MB Enterprise suits IT teams that need high-density, always-on storage with enterprise-level endurance. If you are building or expanding a multi-drive array, this drive offers the reliability, vibration resilience, and power efficiency that mission-critical environments demand. Warranty cover varies by product, so please contact us to confirm.
| Hard drive | |
|---|---|
| Component for | Disk array |
| HDD interface transfer rate | 6 Gbit/s |
| Average latency | 4.16 ms |
| Mean time between failures (MTBF) | 2000000 h |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 10 TB |
| Features | |
| Type | HDD |
| Component for | Disk array |
| HDD interface transfer rate | 6 Gbit/s |
| Interface | Serial ATA III |
| Average latency | 4.16 ms |
| Mean time between failures (MTBF) | 2000000 h |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 10 TB |
| Storage drive buffer size | 256 MB |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Rotational Vibration (RV) sensors | Yes |
| 24/7 operation | Yes |
| Power | |
| Power consumption (typical) | 11.8 W |
| Power consumption (idle) | 7.8 W |
| Operating voltage | 5 / 12 V |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 60 °C |
| Operating shock | 70 G |
| Non-operating vibration | 5 G |
| Non-operating shock | 300 G |
| Technical details | |
| Harmonized System (HS) code | 84717050 |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 2000000 h |
| Weight & dimensions | |
| Width | 101.8 mm |
| Weight | 720 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Interface | Serial ATA III |
| Identifiers | |
| Distributor SKUs | 320953, CLST10000NM019B |
| Additional EANs | 0763649148594 |
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