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5-year limited warranty3 | 3 See official Western Digital website for regional specific warranty details. Enhanced reliability with 3d Active Balance Plus technology and error recovery controls with NASware 3.

1as used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Helioseal technology delivers high capacities with a low power draw 12TB and above. Workload rate is annualized TB transferred X 8760 / recorded power-on hours.




The first hdd in the industry to harness Energy-Assisted Magnetic Recording EAMR technology improves writability and therefore increases areal density.


1. Western Digital
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256 MB Cache, Western Digital 16TB WD Red Pro NAS Internal Hard Drive HDD, WD161KFGX, SATA 6 Gb/s, CMR, 7200 RPM, 3.5"
#adWestern Digital #ad - Workload rate will vary depending on your hardware and software components and configurations. Actual user capacity may be less depending on operating environment. Supports up to 300tb/yr workload rate2 | 2 workload rate is defined as the amount of user data transferred to or from the hard drive.5-year limited warranty3 | 3 See official Western Digital website for regional specific warranty details. Enhanced reliability with 3d Active Balance Plus technology and error recovery controls with NASware 3.
More information #ad
0 technology. Extended drive testing to ensure each drive is tested for extended reliable operation. Available in capacities ranging from 2 to 22tb1 with support for naS systems with up to 24 bays | 1 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Workload rate is annualized TB transferred 8760 / recorded power-on hours.Brand | Western Digital #ad |
Manufacturer | Western Digital #ad |
Height | 4 Inches |
Length | 1.03 Inches |
Weight | 1.52 Pounds |
Width | 5.79 Inches |
Part Number | WD161KFGX |
Model | WD161KFGX |
Warranty | 5-year manufacturer's limited warranty |
More information #ad
2. Western Digital
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WD161KRYZ, Western Digital 16TB WD Gold Enterprise Class Internal Hard Drive, 7200 RPM Class, 512 MB Cache, SATA 6 Gb/s, 3.5"
#adWestern Digital #ad - Designed to handle workloads up to 550tb2 per year | 2workload rate is defined as the amount of user data transferred to or from the hard drive. Available in 1tb to 20tb capacities.1as used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Helioseal technology delivers high capacities with a low power draw 12TB and above. Workload rate is annualized TB transferred X 8760 / recorded power-on hours.
More information #ad
Energy-assisted magnetic recording EAMR and triple-stage actuator TSA in 16TB capacities and above. Actual user capacity may be less depending on operating environment. Vibration protection technology for improved performance. Workload rate will vary depending on your hardware and software components and configurations.Brand | Western Digital #ad |
Manufacturer | Western Digital #ad |
Height | 1.03 Inches |
Length | 5.79 Inches |
Weight | 1.5 Pounds |
Width | 4 Inches |
Part Number | WD161KRYZ |
Model | WD161KRYZ |
Warranty | 5-year limited manufacturer |
More information #ad
3. Western Digital
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WDBWLG0160HBK-NESN, WD 16TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play storage
#adWestern Digital #ad - Fast data transfers. Plug-and-play ready for Windows PCs. High-capacity add-on storage. Wd quality inside and out.More information #ad
Brand | Western Digital #ad |
Manufacturer | WD #ad |
Height | 6.53 Inches |
Length | 5.31 Inches |
Weight | 1.24 Pounds |
Width | 1.89 Inches |
Part Number | WDBWLG0160HBK-NESN |
Model | WDBWLG0160HBK-NESN |
Warranty | 2-year manufacturer's limited warranty |
More information #ad
4. Western Digital
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WDBFBE0160JBK-NESN, WD 16TB My Book Duo Desktop RAID External Hard Drive, USB 3.1
#adWestern Digital #ad - Usb 3. 1 gen 1-ready, usB 3. 0 compatibility. Massive capacity storage with auto and system backup. 256-bit aes hardware encryption and password protection. Raid-0 ready out of the box. 2x usb 3. 0 hub ports.More information #ad
Brand | Western Digital #ad |
Manufacturer | Western Digital Technologies, Inc. #ad |
Height | 7.09 Inches |
Length | 6.3 Inches |
Weight | 6.9 Pounds |
Width | 3.94 Inches |
Part Number | WDBFBE0160JBK-NESN |
Model | WDBFBE0160JBK-NESN |
Warranty | 3 years |
More information #ad
5. Western Digital
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USB 3.0, Western Digital 16TB Elements Desktop External Hard Drive
#adWestern Digital #ad - Fast data transfers. Wd quality inside and out. High-capacity add-on storage. Plug-and-play ready for Windows PCs.More information #ad
Brand | Western Digital #ad |
Manufacturer | Western Digital #ad |
Height | 6.53 Inches |
Length | 5.31 Inches |
Weight | 2.82 Pounds |
Width | 1.89 Inches |
Part Number | WDBWLG0160HBK-EESN |
Model | 9682635000 |
Warranty | 2 year manufacturer |
More information #ad
6. Western Digital
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Western Digital WUH721816ALE6L4 3.5" 16TB SATA 6Gb/s7.2K RPM 512M 0F38462 512e/4Kn HDD
#adWestern Digital #ad - 16tb capacity in a standard 3. 5-inch form factor CMR technology works with all capacity enterprise applications & environments. Helioseal technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product.The first hdd in the industry to harness Energy-Assisted Magnetic Recording EAMR technology improves writability and therefore increases areal density.
More information #ad
2. 5m hours projected MTBF rating & 5-year limited warranty. With its massive capacity and 2. 5m mtbf projected reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions.Brand | Western Digital #ad |
Manufacturer | WD #ad |
Weight | 1.52 Pounds |
Part Number | part_B08H1T666Y |
Model | WUH721818ALE6Lz |
More information #ad
7. Western Digital
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SATA 6 Gb/s, 3.5", WD121PURP, 256 MB Cache, Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD
#adWestern Digital #ad - Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures. High performance, video analytics appliances, reliability and workload capability for advanced AI-enabled recorders, deep-learning servers and cloud-based storage.More information #ad
Supports up to 550 TB/yr workload rate**. Engineered with advanced capabilities needed for high-end smart video solutions.Brand | Western Digital #ad |
Manufacturer | Western Digital Technologies, Inc. #ad |
Height | 1.03 Inches |
Length | 5.79 Inches |
Weight | 1.46 Pounds |
Width | 4 Inches |
Part Number | WD121PURP |
Model | WD121PURP |
Warranty | Five year limited-warranty |
More information #ad
8. Western Digital
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3.5", WD121PURZ, Western Digital 12TB WD Purple Surveillance Internal Hard Drive HDD, SATA 6 Gb/s, 256 MB Cache
#adWestern Digital #ad - Designed to support up to 64 HD cameras. Built for 24/7 surveillance. 3-year manufacturer's limited warranty. Engineered for compatibility. Allframe technology for better performance.More information #ad
Brand | Western Digital #ad |
Manufacturer | Western Digital #ad |
Height | 1.03 Inches |
Length | 5.79 Inches |
Weight | 1.46 Pounds |
Width | 4 Inches |
Part Number | WD121PURZ |
Model | WD121PURZ |
Warranty | Western Digital ("WD") values your business and always attempts to provide you the very best of service. No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorized distributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., Latin America, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD, which may have regional specific warranty implications. If your Product was purchased as a component integrated within a system by a system manufacturer, no limited warranty is provided by WD. |
More information #ad