Seagate Hard Drive ST20000NT001 20TB SATA 3.5" IronWolf Pro Bare
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- Brand:
- Seagate
- Part Number #
- AS270597
- UPC:
- 763649176252
$523.68
Description
IronWolf® Pro drives are engineered to deliver 24x7 performance, reliability, and dependability in multi-bay, multi-user commercial and enterprise RAID storage solutions. Total peace of mind with five-year limited warranty, complimentary three-year Rescue Data Recovery Services, and IronWolf Health Management.
Key Advantages
Optimized for NAS with AgileArray™
AgileArray uses dual-plane balancing and time-limited
error recovery (TLER) to deliver best-in-class RAID performance in multi-bay systems.
Always On, Always Accessible
IronWolf Pro drives are designed for 24x7 performance,
allowing users to access their data anytime, anywhere.
All-CMR Portfolio
All IronWolf Pro drives utilize conventional magnetic recording (CMR)
technology for consistent, best-in-class NAS performance.
Up to 20TB
Broad range of high-performance capacity options to deliver scalable and cost-efficient storage solutions.
Built Tough
IronWolf Pro drives are rated for up to 550TB/year workload rate, allowing
commercial and enterprise NAS users to seamlessly store, share, and collaborate on large amounts of data over a network.
Class-Leading Reliability and Dependability
IronWolf Pro drives are rated for up to 2.5M
hours MTBF and include a 5-year limited warranty for hassle-free data storage and best-inclass total cost of ownership (TCO).
Rotational Vibration (RV) sensors
Built-in RV sensors coupled with dynamic fly-height
technology correct for external vibration to deliver consistently high performance and reliability in multi-bay systems.
IronWolf Health Management (IHM)
Actively protect your data with prevention, intervention, and recovery recommendations to ensure peak system health. Specifications
Capacity
20TB
Interface
SATA 6Gb/s
Features
Drive Bays Supported
Unlimited
Recording Technology
CMR
Drive Design (Air or Helium)
Helium
Workload Rate Limit (WRL)
550
Rotational Vibration (RV) Sensors
Yes
Cache (MB)
256
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)
2500000
Nonrecoverable Read Errors per Bits Read, Max
1 per 10E15
Power-On Hours (per year)
8760
Sector Size (Bytes per Logical Sector)
512E
Rescue Data Recovery Services(years) 3
3
Performance
Spindle Speed (RPM)
7200
Interface Access Speed (Gb/s)
6.0, 3.0, 1.5
Max. Sustained Transfer Rate OD (MB/s)
285MB/s
Rotational Vibration at 10-1500 Hz (rad/s)
12.5
Power Consumption
Startup Current, Typical (12V, A)
2
Idle Power, Average (W)
5.5v
Average Operating Power (W)
7.7Wv
Standby Mode, Typical (W)
1
Sleep Mode, Typical (W)
1
Power Supply Requirements
+12 V and +5 V
Environmental/Temperature
Operating Temperature (ambient, min oC)
0
Operating Temperature (drive reported, max oC)4
65
Nonoperating Temperature (ambient, min oC)
-40
Nonoperating Temperature (ambient, max oC)
70
Environmental/Acoustics
Vibration, Nonoperating: 10Hz to 500Hz (Grms)
2.27
Acoustics, Idle (typical, measured in Idle 1 state) (dBA)
20
Acoustics, Seek (typical) (dBA)
26
Environmental/Shock
Shock, Operating 2ms (Read/Write) (Gs)
40/40Gs
Shock, Nonoperating, 1ms and 2ms (Gs)
200
Notes:
3 Rescue Data Recovery Services not available in some countries.
4 Seagate does not recommend operating at sustained drive temperatures above 60oC. Operating at higher temperatures may affect drive health.
Item Dimension (L inchxW inchxH inch)
1 x 4 x 6
Weight
1.48lb
Warranty Information
5 Years
View AllClose
Key Advantages
Optimized for NAS with AgileArray™
AgileArray uses dual-plane balancing and time-limited
error recovery (TLER) to deliver best-in-class RAID performance in multi-bay systems.
Always On, Always Accessible
IronWolf Pro drives are designed for 24x7 performance,
allowing users to access their data anytime, anywhere.
All-CMR Portfolio
All IronWolf Pro drives utilize conventional magnetic recording (CMR)
technology for consistent, best-in-class NAS performance.
Up to 20TB
Broad range of high-performance capacity options to deliver scalable and cost-efficient storage solutions.
Built Tough
IronWolf Pro drives are rated for up to 550TB/year workload rate, allowing
commercial and enterprise NAS users to seamlessly store, share, and collaborate on large amounts of data over a network.
Class-Leading Reliability and Dependability
IronWolf Pro drives are rated for up to 2.5M
hours MTBF and include a 5-year limited warranty for hassle-free data storage and best-inclass total cost of ownership (TCO).
Rotational Vibration (RV) sensors
Built-in RV sensors coupled with dynamic fly-height
technology correct for external vibration to deliver consistently high performance and reliability in multi-bay systems.
IronWolf Health Management (IHM)
Actively protect your data with prevention, intervention, and recovery recommendations to ensure peak system health. Specifications
Capacity
20TB
Interface
SATA 6Gb/s
Features
Drive Bays Supported
Unlimited
Recording Technology
CMR
Drive Design (Air or Helium)
Helium
Workload Rate Limit (WRL)
550
Rotational Vibration (RV) Sensors
Yes
Cache (MB)
256
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)
2500000
Nonrecoverable Read Errors per Bits Read, Max
1 per 10E15
Power-On Hours (per year)
8760
Sector Size (Bytes per Logical Sector)
512E
Rescue Data Recovery Services(years) 3
3
Performance
Spindle Speed (RPM)
7200
Interface Access Speed (Gb/s)
6.0, 3.0, 1.5
Max. Sustained Transfer Rate OD (MB/s)
285MB/s
Rotational Vibration at 10-1500 Hz (rad/s)
12.5
Power Consumption
Startup Current, Typical (12V, A)
2
Idle Power, Average (W)
5.5v
Average Operating Power (W)
7.7Wv
Standby Mode, Typical (W)
1
Sleep Mode, Typical (W)
1
Power Supply Requirements
+12 V and +5 V
Environmental/Temperature
Operating Temperature (ambient, min oC)
0
Operating Temperature (drive reported, max oC)4
65
Nonoperating Temperature (ambient, min oC)
-40
Nonoperating Temperature (ambient, max oC)
70
Environmental/Acoustics
Vibration, Nonoperating: 10Hz to 500Hz (Grms)
2.27
Acoustics, Idle (typical, measured in Idle 1 state) (dBA)
20
Acoustics, Seek (typical) (dBA)
26
Environmental/Shock
Shock, Operating 2ms (Read/Write) (Gs)
40/40Gs
Shock, Nonoperating, 1ms and 2ms (Gs)
200
Notes:
3 Rescue Data Recovery Services not available in some countries.
4 Seagate does not recommend operating at sustained drive temperatures above 60oC. Operating at higher temperatures may affect drive health.
Item Dimension (L inchxW inchxH inch)
1 x 4 x 6
Weight
1.48lb
Warranty Information
5 Years
Read Before Orderings
- Product images are for illustrative purposes only and the final product delivered may vary from the one shown above.
- In some cases, a product sold may arrive in different packaging than its original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item.
- At checkout, the shipping cost is a general estimate which is subject to change depending on size/weight/quantity of ordered goods.
- Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality.
- Refurbished printers may not have full ink cartridges or laser toners.
- Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees.
- Please note if you are concerned about any of the above conditions or have any question at all, we highly recommend that you contact us on sales@ithardwarehub.com or call 425-615-6227 before placing an order.
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