3TB, 3.5", 512n, SATA
Key Features
- Up to 8 TB capacity, SAS or SATauthentic A interface
- Easy integration into replicated or RAID bulk storage systems
- Supports enterprise-class nearline workloads of up 550 TB/yr
- Advanced Write Cache translates into the industry's best response times and the fastest data transfers
- Seagate Secure™ capabilities ensure and trusted products from a secure supply chain, available with hardware-based encryption (SED), Instant Secure Erase (ISE), TAA compliance and FIPS 140-2
Description
The Seagate® Exos™ 7E8 enterprise hard drive confidently stores up to 8 TB of data without sacrificing performance. The secure, highcapacity, high-performance drives are optimised for demanding enterprise bulk data applications.
Enterprise Drive for Bulk Data ApplicationsExos 7E8 hard drives support up to 8 TB per drive, offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E8 provides cost effective, reliable access to unstructured data. Built on field-proven 9thgeneration conventional magnetic recording (CMR) technology, the Exos 7E8 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security and low TCO for demanding 24×7 operations.
Robust Bulk Data Storage for a 24×7 WorldExos 7E8 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-thefly error correction algorithms and rotational vibration design, the Exos 7E8 helps ensure consistent performance in replicated and RAID multi-drive systems.
High Performance for Mainstream Data Centre ApplicationsMeet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E8 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With userdefinable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO.
Enhanced Enterprise Reliability, Data Protection and SecurityAdvanced security features help protect data where it lives — on the drive. Exos 7E8 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive and government-grade FIPS/Common Criteria tamper-resistant hard drive. Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest and comply with corporate and federal data security mandates.
Specifications
| Hard drive |
|---|
| Component for |
NAS |
| HDD interface transfer rate |
6 Gbit/s |
| Average latency |
4.16 ms |
| Bytes per sector |
512 |
| Mean time between failures (MTBF) |
2000000 h |
| HDD speed |
7200 RPM |
| HDD size |
3.5" |
| HDD capacity |
3 TB |
| Features |
|---|
| Type |
HDD |
| Component for |
NAS |
| HDD interface transfer rate |
6 Gbit/s |
| Interface |
Serial ATA III |
| Average latency |
4.16 ms |
| Bytes per sector |
512 |
| Mean time between failures (MTBF) |
2000000 h |
| HDD speed |
7200 RPM |
| HDD size |
3.5" |
| HDD capacity |
3 TB |
| Storage drive buffer size |
128 MB |
| Power |
|---|
| Power consumption (typical) |
9.5 W |
| Power consumption (idle) |
5 W |
| Operational conditions |
|---|
| Operating temperature (T-T) |
5 - 60 °C |
| Operating shock |
70 G |
| Non-operating vibration |
5 G |
| Non-operating shock |
250 G |
| Technical details |
|---|
| Quantity per pack |
1 pc(s) |
| Interface |
Serial ATA III |
| Mean time between failures (MTBF) |
2000000 h |
| Weight & dimensions |
|---|
| Width |
4.01" (101.8 mm) |
| Weight |
23.1 oz (655 g) |
| Height |
1.03" (26.1 mm) |
| Depth |
5.79" (147 mm) |
| Packaging data |
|---|
| Quantity per pack |
1 pc(s) |
| Other features |
|---|
| Interface |
Serial ATA III |
