Seagate IronWolf Pro ST20000NT001 Internal Hard Drive - 20TB, 3.5 Inch, SATA 6Gb/s, 7200 RPM, 256MB Cache for RAID Network Attached Storage

Identifiers
MPN	Seagate ST20000NT001
Dimensions / Weight
Key Features
Component for Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.	NAS
HDD Capacity The total amount of digital storage that an internal hard drive can hold, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much data the device’s built‑in hard drive can store and compare storage options across products.	20480000 MB
HDD size The physical width of a hard disk drive expressed in inches or centimeters. It indicates the standard size that determines which enclosures, bays, and mounting hardware are compatible with the drive.	3.5"
Mean time between failures	2500000 h
Noise level (idle) The sound intensity produced by a product while it is in an idle or standby state, expressed in decibels (dB). This value indicates how quiet the device is when not actively performing tasks and helps users assess suitability for quiet environments.	20 dB
Operating shock	40 G
Operating temperature The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.	0 - 65 °C
Operating voltage The electrical voltage that a device is designed to operate at, expressed in volts (V). It may represent a single nominal value or a range indicating the minimum and maximum supply voltages compatible with the product. This attribute helps users verify that their power source matches the device’s requirements.	5 /
Power consumption	7.7 W
Power consumption idle The electrical power drawn by a device when it is powered on but not performing any active tasks, expressed in watts (W). This value represents the minimal energy usage during idle or standby periods and can be used to estimate background consumption or compare efficiency across similar products.	5.5 W
Storage drive buffer size The amount of temporary memory that a hard drive can hold before transferring data to the host system. Expressed as a digital capacity (e.g., kilobytes, megabytes). This attribute helps users understand how quickly a drive can process read/write operations and is useful when comparing performance across drives.	256 MB
Storage temperature The range of temperatures in which a device can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.	-40 - 70 °C
Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.	HDD
Workload rate limit The maximum amount of data that a device or system is designed to handle in one year, expressed as a data size such as terabytes per year. This value indicates the expected yearly throughput and helps users compare storage or network equipment performance.	550 TB/year

Seagate is a brand of computer hard drives and storage solutions. The company produces a wide range of products for both personal and business use, including external hard drives, solid state drives, and storage systems. Seagate is one of the leading providers of storage solutions in the world, and its products are known for their quality and reliability.