Твърд диск 22TB Western Digital Ultrastar DC HC570 (0F48155), SATA 6Gb/s, 7200 rpm, 512MB кеш, 3.5" (8.89 cm)

WESTERN DIGITAL Ultrastar DC HC570 3.5inch 26.1MM 22000GB 512MB 7200RPM SATA ULTRA 512E SE NP3

 

The WD Ultrastar DC HC570 internal hard drive is designed to meet the needs of users with high-capacity storage requirements. With a 22 TB capacity, it provides ample space for large datasets, high-resolution video files, and extensive application data. Engineered for continuous operation, this hard drive is suitable for data centers and enterprises that require dependable performance at all times. Featuring technologies such as HelioSeal and Energy-assisted PMR (ePMR), the WD Ultrastar DC HC570 efficiently and securely stores vast amounts of data. Its design ensures lower power consumption during active and idle modes, leading to reduced operating costs. The inclusion of OptiNAND technology and a Triple State Actuator (TSA) improves data integrity and access speed, making this hard drive a valuable addition to any data storage system. With a data transfer rate of 600 MBps and a 512 MB buffer size, it enables swift access to stored information, facilitating smooth operation of data-intensive applications. Its durability, highlighted by a high MTBF rating and strong shock and vibration tolerance, ensures reliable performance under various operational conditions.

 

• Enhanced durability
  With a non-operating shock acceleration of 200 g and a high MTBF of 2,500,000 hours, the WD Ultrastar DC HC570 is built to withstand rigorous use and offers a dependable storage solution for demanding environments.
• Optimized energy efficiency
  Featuring HelioSeal and Energy-assisted PMR (ePMR) technologies, this hard drive ensures lower power consumption during both idle and random read/write modes, making it an eco-friendly choice for continuous operation.
• Advanced storage technology
  Incorporating ArmorCache, OptiNAND technology, and a Triple State Actuator (TSA), the WD Ultrastar DC HC570 delivers improved data integrity and speed, enhancing overall system performance.
• High capacity storage
  With a massive 22 TB capacity and a 512 MB buffer size, this internal hard drive meets the needs of extensive data storage requirements, providing ample space for large datasets and high-resolution files.

 

Specifications:

General
Device Type	Hard drive - internal
Capacity	22 TB
Form Factor	3.5"
Interface	SATA 6Gb/s
Buffer Size	512 MB
Features	HelioSeal, advanced format 512e, advanced format 4Kn, 24x7 availability, Triple State Actuator (TSA), OptiNAND technology, ArmorCache Technology, Energy-assisted PMR (ePMR)
Width	101.6 mm
Depth	147 mm
Height	26.1 mm
Weight	670 g
Performance
Drive Transfer Rate	600 MBps (external)
Internal Data Rate	291 MBps
Average Latency	4.16 ms
Spindle Speed	7200 rpm
Reliability
MTBF	2,500,000 hours
24x7 Operation	Yes
Non-Recoverable Errors	1 per 10^15
Load / Unload Cycles	600,000
Expansion & Connectivity
Interfaces	1 x SATA 6 Gb/s
Compatible Bay	3.5"
Power
Power Consumption	9.3 Watt (random read/write) 5.7 Watt (idle)
Manufacturer Warranty
Service & Support	Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature	5 °C
Max Operating Temperature	60 °C
Shock Tolerance (operating)	40 g @ 2 ms half-sine wave
Shock Tolerance (non-operating)	200 g @ half-sine wave
Vibration Tolerance (operating)	0.7 gRMS @ 5-500 Hz
Vibration Tolerance (non-operating)	1.04 gRMS @ 2-200 Hz

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