Seagate Exos X20 ST20000NM007D 20TB 3.5 LFF 6Gbps 7.2K RPM 512e Enterprise SATA Hard Drive
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The product is brand new.
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This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
- 5 Year ManufacturerWarrantyProduct Warranties Explained
The product has a manufacturer warranty for the time period specified.
$469.00
| Capacity: | 20TB |
| Speed: | 7.2K RPM |
| Interface Types: | SATA |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SATA 600 - 6Gbps |
| RAM: | 256MB |
Description
Seagate Exos X20 ST20000NM007D 20TB 3.5 LFF 6Gbps 7.2K RPM FastFormat 512e Enterprise SATA Hard Drive - Brand New Seagate Exos X20 ST20000NM007D 20TB 3.5 LFF 6Gbps 7.2K RPM FastFormat 512e Enterprise SATA Hard Drive - Brand New
EXOS X20
Seagate manufactures hard drives that specifically address the needs of the hyperscale storage market. As the flagship of the Seagate® X class, the Exos™ X20 enterprise hard drives are the highest-capacity hard drives in the fleet.
Best-Fit Applications
easily reformatted to 4Kn (and vice versa) with the FastFormat
feature.
• FastFormat only works with 512e and 4Kn. You can’t use FastFormat with 512-byte native drives.
• FastFormat reformats the drive, so all data on the drive will be lost once you issue the command. Don’t forget to back up your data before issuing FastFormat!
• T10 fast format conversion between 4K and 512E configurations is possible only if sector sizes are exact multiples of 8.
• The new sector size will take effect only after a fast format.
EXOS X20
Seagate manufactures hard drives that specifically address the needs of the hyperscale storage market. As the flagship of the Seagate® X class, the Exos™ X20 enterprise hard drives are the highest-capacity hard drives in the fleet.
Best-Fit Applications
- Hyperscale applications/cloud data centers
- Massive scale-out data centers
- Big data 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
easily reformatted to 4Kn (and vice versa) with the FastFormat
feature.
• FastFormat only works with 512e and 4Kn. You can’t use FastFormat with 512-byte native drives.
• FastFormat reformats the drive, so all data on the drive will be lost once you issue the command. Don’t forget to back up your data before issuing FastFormat!
• T10 fast format conversion between 4K and 512E configurations is possible only if sector sizes are exact multiples of 8.
• The new sector size will take effect only after a fast format.
Compatibility
Compatible with systems that support 20TB 3.5" SATA HDDS
Specifications
| Exos Enterprise X20 | |
|---|---|
| Standard Model FastFormat (512e/4Kn) | ST20000NM007D |
| Interface | 6Gb/s SATA III |
| Capacity | 20TB / 20000GB |
| Features | |
| Helium Sealed-Drive Design | Yes |
| Protection Information (T10 DIF) | --- |
| SuperParity | Yes |
| Low Halogen | Yes |
| PowerChoice Technology | Yes |
| PowerBalance Technology | Yes |
| Hot-Plug Support | Yes |
| Cache, Multisegmented (MB) | 256 |
| Organic Solderability Preservative | Yes |
| RSA 2048 Firmware Verification | Yes |
| Reliability/Data Integrity | |
| Mean Time Between Failures (MTBF, hours) | 2,500,000 |
| Reliability Rating @ Full 24×7 Operation (AFR) | 0.35% |
| Nonrecoverable Read Errors per Bits Read | 1 Sector per 1015 |
| Power-On Hours per Year (24×7) | 8760 |
| 512e Sector Size (Bytes per Sector) |
|
| 4Kn Sector Size (Bytes per Sector) |
|
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Interface Access Speed (Gb/s) |
|
| Max Sustainable Transfer Rate |
|
| Random Rewad/Write 4K QD03 WCD (IOPS) | 168/550 |
| Average Latency (ms) | 4.16 |
| Interface Ports | Single |
| Rotational Vibration @ 20-1500Hz (rad/sec) | 12.5 |
| Power Consumption | |
| Idle A (W) Average |
|
| Max Operating, Random Read/Write 4K/16Q (W) |
|
| Power Supply Requirements | +12 V and +5 V |
| Evrironmental/Temperature | |
| Temperature, Operating (°C) | 5°C - 60°C |
| Vibration, Nonoperating: 2 to 500Hz (Grms) | 2.27 |
| Shock, Operating Read/Write (Gs) | 40Gs |
| Shock, Nonoperating, 1ms/2ms (Gs) | 200 |
| Physical | |
| Height (in/mm, max) | 1.028in/26.1mm |
| Weight (in/mm, max) | 4.01 in/101.85 mm |
| Depth (in/mm, max) | 5.787in/147.0mm |
| Weigt (g/lb) | 670g/1.47lb |
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Weight: 1.8 lb
Warranty: 5 Year Manufacturer
Condition
Brand New
Warranty
5 Year Manufacturer Warranty