8TB (8000GB) Seagate Exos 7E8 ST8000NM000A

Спецификации на сървърен твърд диск Seagate Exos 7E8 ST8000NM000A 8TB (8000GB) SATA 3 (6Gb/s) 7200 256MB

Seagate Exos 7E8 ST8000NM000A 3,5 8TB, SATA 6GB/s 7200 256MB 512e/4Kn, 763649123478

Overview

Enterprise Drive for Bulk Data Applications

• Exos 7E8 hard drives support up to 8 TB per drive, 1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E8 provides costeffective, reliable access to unstructured data. Built on field-proven 10th-generation 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 World

• Exos 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-the-fly 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 Applications

• Meet 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 user-definable innovative technology advancements like PowerChoice TM and Seagate RAID Rebuild ® , you can tailor your nearline storage requirements for even greater improvements in lowering your TCO.

Enhanced Reliability, Data Protection, and Security

• Advanced 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. 2 Seagate Secure TM drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates.

Best-Fit Applications

• Hyperscale applications/cloud data centres
• Massive scale-out data centres
• OLTP and HPC applications
• High-capacity density RAID storage
• Mainstream enterprise external storage arrays
• Distributed file systems, including Hadoop and Ceph
• Enterprise backup and restore — D2D, virtual tape
• Centralised surveillance

Specifications

General

Device Type

Hard drive - internal

Capacity

8 TB

Form Factor

3.5"

Interface

SATA 6Gb/s

Buffer Size

256 MB

Features

PowerChoice, Seagate RAID Rebuild, Humidity Sensor, Low Halogen, Super Parity, advanced format 512e, 24x7 availability, Advanced Write Caching, Conventional magnetic recording (CMR)

Width

101.85 mm

Depth

147 mm

Height

26.1 mm

Weight

716 g

Performance

Drive Transfer Rate

600 MBps (external)

Internal Data Rate

249 MBps

Average Latency

4.16 ms

Spindle Speed

7200 rpm

Reliability

MTBF

2,000,000 hours

24x7 Operation

Yes

Non-Recoverable Errors

1 per 10^15

Expansion & Connectivity

Interfaces

1 x SATA 6 Gb/s

Compatible Bay

3.5"

Power

Power Consumption

7.64 Watt (idle) ¦ 12.81 Watt (active)

Environmental Parameters

Min Operating Temperature

5 °C

Max Operating Temperature

60 °C

Shock Tolerance (operating)

70 g

Shock Tolerance (non-operating)

300 g @ 2 ms

Vibration Tolerance (non-operating)

5 g @ 10-500 Hz

Гаранционен срок: 36 месеца
* Ако производителя дава по-голям гаранционен срок, гаранцията се поема от производителя, след изтичането на гаранцията дадена от София Компютърс.