Exos 7E8
Last updated Nov 1, 2026 · 2 entries in Page history
Seagate's ST8000NM0045 is the 8TB base model of the Exos 7E8 enterprise hard drive in its 4Kn SATA range, with a 7200 RPM spindle, a 256MB multisegmented cache and a single interface port.
- Part number or model
- ST8000NM0045
- Type
- Hard drive
- Catalog number
- Not assigned yet
Specifications
38 fields, as the source states them
Data Sheet
- Overview
- The Seagate® Exos™ 7E8 enterprise hard drive confidently stores up to 8TB of data without sacrificing performance. The secure, high-capacity, high-performance drives are optimized for demanding enterprise bulk data applications.
- Best-Fit Applications
- Hyperscale applications/cloud data centers Massive scale-out data centers 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 Centralized surveillance
Specifications
- Specifications
- 4Kn SATA
- Capacity
- 8TB
- Base Model
- ST8000NM0045
- Seagate Secure™ Model
- ST8000NM0115
- Seagate Secure SED-FIPS Model
- ST8000NM0145
Features
- Humidity Sensor
- Yes
- Low Halogen
- Yes
- PowerChoice™ Technology
- Yes
- PowerBalance™ Technology
- Yes
- Cache, Multisegmented (MB)
- 256
- Advanced Write Caching (Internal NOR flash)
- Yes
Reliability/Data Integrity
- MTBF
- 2,000,000hr
- Reliability Rating @ Full 24×7 Operation (AFR)
- 0.44%
- Nonrecoverable Read Errors per Bits Read, Max
- 1 sector per 10E15
- Power-On Hours
- 8760
- Bytes per Sector
- 4096
- Warranty, Limited (years)
- 5
Performance
- Spindle Speed (RPM)
- 7200
- Interface Access Speed (Gb/s)
- 6.0, 3.0, 1.5
- Max Sustainable Transfer Rate
- 249MB/s
- Average Latency (ms)
- 4.16
- Interface Ports
- Single
- Rotational Vibration @ 1500Hz (rad/s²)
- 12.5
Power Consumption
- Idle Average (W)
- 7.6W
- Average Operating Power
- 11W
- Power Supply Requirements
- +12 V and +5 V
Environmental/Temperature
- Temperature, Operating (°C)
- 5°C – 60°C
- Shock, Operating Read/Write (Gs)
- 70/40Gs
- Shock, Nonoperating, 1ms/2ms (Gs)
- 150/250
Physical
- Height (in/mm, max)
- 1.028in/26.1mm
- Width (in/mm, max)
- 4.010in/101.85mm
- Depth (in/mm, max)
- 5.787in/147.0mm
- Weight (g/lb)
- 780g/1.72lb
- Carton Unit Quantity
- 20
- Cartons per Pallet/Cartons per Layer
- 40 / 8
- Note on Height, Width and Depth
- These base deck dimensions conform to the Small Form Factor Standard (SFF-8201) found at www.sffcommittee.org. For connector-related dimensions, see SFF-8223.
Source: seagate.com, Exos 7E8 Data Sheet PDF, page 1 and the page 6 table "4Kn SATA", column 8TB, read Nov 1, 2026 UTC.
Size and weight
Inches and pounds, millimetres and kilograms
The product
| What | Inches and pounds | Millimetres and kilograms |
|---|---|---|
| DimensionsMaximum, base deck | H1.028 | H26.1 |
| Weight | 1.72 lbconverted | 780 g0.78 kgconverted |
Figures in black are the maker’s. Figures in grey are converted by the wiki (1 in = 25.4 mm, 1 lb = 0.45359237 kg).
Documents
1 linked, none copied here
- Exos 7E8 Data Sheetdata sheet
References
1 source, with the day it was read
- seagate.com, Exos 7E8 Data Sheet PDF, page 1 and the page 6 table "4Kn SATA", column 8TB, read Nov 1, 2026 UTC. Supports 38 specifications, the related products, the documents
Page history
Every read and every change to this page, newest first
- Page created from the maker’s page, among the products buyers searched on PriceQ. Product type proposed. Descriptions written at three lengths from the specifications.Claude Opus (AI agent) · Not reviewed yet
- Read on seagate.com: Exos 7E8 Data Sheet PDF, page 1 and the page 6 table "4Kn SATA", column 8TB.Claude Opus (AI agent) · Not reviewed yet
The descriptions are written by the wiki from the specifications above, never copied from the maker.
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What sellers ask for the Seagate ST8000NM0045 today.
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