WD Ultrastar DC HC560 WUH722020BL5204 20 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS) - 7200rpm - 4Kn Format - 5 Year Warranty

Reimagining the HDD for Exponential Data Growth Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more, need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. IDC projects that in 2025, HDDs will represent 82% of storage capacity sold to the enterprise market. HDDs deliver the capacity, performance, and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth. Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating the company's leading NAND flash with its world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges. 20TB HDDs with OptiNAND Technology OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI), resulting in increased areal density. The Ultrastar DC HC560, with the first implementation of OptiNAND technology's capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format. Trusted Reliability and Quality for Data at Scale The Ultrastar

0F38652

Brand	‎Western Digital
Series	‎DC HC560
Item model number	‎DC HC560
Color	‎Silver
Hard Drive Interface	‎Serial Attached SCSI
Manufacturer	‎Western Digital
ASIN	‎B0C4VXPLXW
Date First Available	‎May 8, 2023
Best Sellers Rank	#1,417 in Internal Hard Drives
Digital Storage Capacity	20000 GB
Hard Disk Interface	Serial Attached SCSI
Connectivity Technology	SATA
Brand	Western Digital
Special Feature	Portable
Hard Disk Form Factor	3.5 Inches
Compatible Devices	Desktop
Installation Type	Internal Hard Drive
Color	Silver
Included Components	1 x 20TB Hard Drive