Part | RoHS | Manufacturer | Recording Technology | Drive Carrier Width | Endurance Type | Product Color | TAA Compliant | Brand Name | Product Line | Product Model | Product Type | Storage Capacity | Rugged | Data Transfer Rate | Protocols | SCSI Pin | eSATA Pin | Power Source | Operating Power Consumption | TCO Certified | Spindle Speed (rpm) | Cache Capacity (IDEMA) | Packing | External Drive Type | RDX Technology | Built-in Devices | Buffer | Environmental Certification | Environmentally Friendly | Post-consumer-waste% | Limited Warranty | Random 4KB Write | Encryption Standard | Average Latency | Network (RJ-45) | Assembly Required | Wireless LAN | Maximum Seek Time | BUS Powered | Product Series | Platform Supported | Depth | Packaged Quantity | Drive Height | Form Factor | Access Time | Operating System Compatibility | Width | Maximum Read Transfer Rate | SATA Pin | File Format System | Package Type | Random 4KB Read | Length | For Country/Region | Shipping Weight (Approximate) | Number of Network (RJ-45) Ports | Recycled Content | Average Seek Time | Endurance (TBW) | Energy Star | Operating Temperature (T-T) | Disk Format | RAID Levels | Shipping Height | Drive Interface | Maximum Write Transfer Rate | Weight (Approximate) | Wireless LAN Standard | Product Condition | Number of USB Hub Ports | Maximum Internal Data Transfer Rate | Durability | Input Voltage | SAS Pin | Latency | Standby Power Consumption | Bytes Per Sector | SSD Cache Capacity | Hot Pluggable | Device Supported | Height | Drive Carrier | Endurance (DWPD) | Ethernet Technology | Drive Interface Standard | Product Name | Drive Type | Maximum External Data Transfer Rate | Recycled | Shipping Width | Host Interface | Hot Swappable | Compatible Operating Systems | Shipping Depth | Country of Origin |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM002D |
Hard Drive |
20 TB |
7200 |
256 MB |
5 Year |
550 IOPS |
X Series |
147 mm |
3.5" |
101.85 mm |
168 IOPS |
512e/4Kn |
SAS |
670 g |
Storage System |
26.1 mm |
12Gb/s SAS |
Exos X Series ST20000NM002D Hard Drive |
Internal |
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Western Digital Corporation |
HGST |
Hard Drive |
20 TB |
7200 |
512 MB |
No |
20 |
4Kn |
SAS |
Hard Drive |
Internal |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
iStorage, Ltd |
Yes |
iStorage |
diskAshur DT2 |
Hard Drive |
20 TB |
Desktop |
RoHS, WEEE |
Yes |
36 Month |
256-bit AES |
No |
Linux, Mac, Android, PC |
43.5 mm |
Windows, Mac OS, Linux, Chrome, Android |
112 mm |
277 MB/s |
271 MB/s |
1238 g |
Dust Resistant, Water Resistant |
Thin Client |
185.5 mm |
diskAshur DT2 Hard Drive |
External |
USB 3.2 (Gen 1) Type A |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
SkyHawk AI |
ST20000VE002 |
Hard Drive |
20 TB |
256 MB |
No |
146.99 mm |
3.5" |
101.85 mm |
SATA |
680 g |
Tarnish Resistant |
Network Video Recorder |
26.11 mm |
SATA/600 |
SkyHawk AI ST20000VE002 Hard Drive |
Internal |
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Western Digital Corporation |
Conventional Magnetic Recording (CMR) |
Western Digital |
Gold |
WD201KRYZ |
Hard Drive |
20 TB |
7200 |
512 MB |
5 Year |
No |
PC, Linux |
3.5" |
Linux, Windows, Windows Server |
101.6 mm |
147.0 mm |
512e |
SATA |
1.52 lb |
Server, Storage System |
26.1 mm |
SATA/600 |
Gold Enterprise Class SATA Hard Drive |
Internal |
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Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM003D |
Hard Drive |
20 TB |
7200 |
256 MB |
550 IOPS |
No |
X20 |
147 mm |
20 |
101.85 mm |
168 IOPS |
512e/4Kn |
SAS |
670 g |
Yes |
RAID Controller, Storage System, Video Surveillance System |
26.1 mm |
12Gb/s SAS |
Exos X20 ST20000NM003D Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM007D |
Hard Drive |
20 TB |
7200 |
256 MB |
550000 IOPS |
No |
X20 |
147 mm |
101.85 mm |
168000 IOPS |
512e/4Kn |
SATA |
670 g |
Yes |
Storage System, Video Surveillance System |
26.1 mm |
SATA/600 |
Exos X20 ST20000NM007D Hard Drive |
Internal |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Apricorn, Inc |
Yes |
Apricorn |
Aegis Fortress L3 |
Solid State Drive |
20 TB |
Yes |
Portable |
8 MB |
RoHS, WEEE |
Yes |
3 Year |
256-bit |
No |
PC, Mac, Linux, Android |
Dust Resistant, Water Resistant |
Aegis Fortress L3 Solid State Drive |
External |
USB 3.2 (Gen 1) Type A |
United States |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM003D |
Hard Drive |
20 TB |
7200 |
256 MB |
5 Year |
550 IOPS |
No |
X20 |
147 mm |
101.85 mm |
168 IOPS |
512e/4Kn |
SAS |
670 g |
Yes |
RAID Controller, Storage System, Video Surveillance System |
26.1 mm |
12Gb/s SAS |
Exos X20 ST20000NM003D Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
iStorage, Ltd |
Yes |
iStorage |
diskAshur DT2 |
Hard Drive |
20 TB |
Desktop |
RoHS, WEEE |
Yes |
36 Month |
256-bit AES |
No |
Linux, Mac, Android, PC |
43.5 mm |
Windows, Mac OS, Linux, Chrome, Android |
112 mm |
277 MB/s |
271 MB/s |
1238 g |
Dust Resistant, Water Resistant |
Thin Client |
185.5 mm |
diskAshur DT2 Hard Drive |
External |
USB 3.2 (Gen 1) Type A |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Western Digital Corporation |
Conventional Magnetic Recording (CMR) |
WD |
Red Pro |
WD201KFGX |
Hard Drive |
20 TB |
7200 |
512 MB |
RoHS |
Yes |
5 Year |
No |
3.5" |
4 " |
5.787 " |
300 TB |
SATA |
1.52 lb |
Vibration Resistant |
Server, Storage System |
1.028 " |
SATA/600 |
Red Pro WD201KFGX Hard Drive |
Internal |
Thailand |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM000D |
Hard Drive |
20 TB |
7200 |
256 MB |
5 Year |
550 IOPS |
No |
X20 |
147 mm |
101.85 mm |
285 MB/s |
168 IOPS |
512e/4Kn |
SATA |
272 MB/s |
670 g |
Yes |
Storage System, Video Surveillance System |
26.1 mm |
SATA/600 |
Exos X20 ST20000NM000D Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Western Digital Corporation |
Conventional Magnetic Recording (CMR) |
WD |
Gold |
WD201KRYZ |
Hard Drive |
20 TB |
7200 |
512 MB |
RoHS |
Yes |
No |
PC, Linux |
20 |
3.5" |
Linux, Windows, Windows Server |
101.6 mm |
147.0 mm |
512e |
SATA |
1.52 lb |
Server, Storage System |
26.1 mm |
SATA/600 |
Gold Enterprise Class SATA Hard Drive |
Internal |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Western Digital Corporation |
HGST |
Hard Drive |
20 TB |
7200 |
512 MB |
No |
4Kn |
SAS |
Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM002D |
Hard Drive |
20 TB |
7200 |
256 MB |
5 Year |
550 IOPS |
X Series |
147 mm |
20 |
3.5" |
101.85 mm |
168 IOPS |
512e/4Kn |
SAS |
670 g |
Storage System |
26.1 mm |
12Gb/s SAS |
Exos X Series ST20000NM002D Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Western Digital Corporation |
Conventional Magnetic Recording (CMR) |
WD |
Red Pro |
WD201KFGX |
Hard Drive |
20 TB |
7200 |
512 MB |
RoHS |
Yes |
No |
20 |
3.5" |
4 " |
5.787 " |
300 TB |
SATA |
1.52 lb |
Vibration Resistant |
Server, Storage System |
1.028 " |
SATA/600 |
Red Pro WD201KFGX Hard Drive |
Internal |
Thailand |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Western Digital Corporation |
Conventional Magnetic Recording (CMR) |
WD |
Ultrastar |
WUH722020ALE6L4 |
Hard Drive |
20 TB |
7200 |
512 MB |
No |
DC HC560 |
PC, Linux |
20 |
3.5" |
Windows, Windows Server, Linux |
4 " |
5.79 " |
512e |
SATA |
690 g |
Storage System, Video Surveillance System |
1.03 " |
SATA/600 |
Ultrastar DC HC560 WUH722020ALE6L4 Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
Exos |
ST20000NM007D |
Hard Drive |
20 TB |
7200 |
256 MB |
WEEE, China RoHS |
Yes |
550000 IOPS |
No |
X20 |
147 mm |
20 |
101.85 mm |
168000 IOPS |
512e/4Kn |
SATA |
670 g |
Yes |
Storage System, Video Surveillance System |
26.1 mm |
SATA/600 |
Exos X20 ST20000NM007D Hard Drive |
Internal |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
IronWolf Pro |
ST20000NE000 |
Hard Drive |
20 TB |
7200 |
256 MB |
5 Year |
No |
PC |
5.787 " |
3.5" |
4.01 " |
33 lb |
1.028 " |
SATA |
1.477 lb |
Server, Workstation, Storage System |
1.028 " |
SATA/600 |
IronWolf Pro ST20000NE000 Hard Drive |
Internal |
4.01 " |
5.787 " |
Thailand |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MicroNet Technology |
Fantom Drives |
GFORCE 3 Pro |
Hard Drive |
20 TB |
7200 |
Desktop |
2 Year |
No |
Mac, PC |
Mac OS X, Windows 10, Windows 7, Windows 8 |
4.5 " |
7.75 " |
MAC |
1.5 " |
GFORCE 3 Pro External Hard Drive - Silver - 20TB - USB |
External |
USB 3.1 (Gen 1) Type C |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Western Digital Corporation |
Conventional Magnetic Recording (CMR) |
WD |
Ultrastar |
WUH722020ALE6L4 |
Hard Drive |
20 TB |
7200 |
512 MB |
No |
DC HC560 |
PC, Linux |
3.5" |
Windows, Windows Server, Linux |
4 " |
5.79 " |
512e |
SATA |
690 g |
Storage System, Video Surveillance System |
1.03 " |
SATA/600 |
Ultrastar DC HC560 WUH722020ALE6L4 Hard Drive |
Internal |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dell Technologies |
Dell EMC |
Hybrid Hard Drive |
20 TB |
3.5" |
400 GB |
Hybrid Hard Drive |
Internal |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seagate Technology |
Conventional Magnetic Recording (CMR) |
Seagate |
IronWolf Pro |
ST20000NE000 |
Hard Drive |
20 TB |
7200 |
256 MB |
No |
PC |
5.787 " |
20 |
3.5" |
4.01 " |
SATA |
1.477 lb |
Server, Workstation, Storage System |
1.028 " |
SATA/600 |
IronWolf Pro ST20000NE000 Hard Drive |
Internal |
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MicroNet Technology |
Aluminum Silver |
Fantom Drives |
GFORCE 3 Pro |
Hard Drive |
20 TB |
7200 |
Desktop |
2 Year |
No |
PC, Mac, Linux |
3.5" |
Linux, Windows 7, Windows 8, Windows 10, Mac OS X |
4.5 " |
7.75 " |
3 lb |
Gaming Console, Desktop PC, Notebook, MAC, Smartphone |
1.5 " |
GFORCE 3 Pro External Hard Drive - Silver - 20TB - USB, eSATA |
External |
eSATA, USB 3.1 (Gen 1) |
United States |
Hard drives and solid-state drives (SSDs) are storage devices used to store and retrieve digital data in computers and electronic devices. Hard drives consist of rotating magnetic platters, read/write heads, and a motor assembly, while SSDs use flash memory chips to store data. Both hard drives and SSDs come in various capacities and form factors, offering different levels of storage space and performance. Hard drives are ideal for high-capacity storage at a lower cost per gigabyte, while SSDs provide faster data access speeds and improved durability due to their lack of moving parts.