67 Million HDDs (+5% Q/Q) for 350EB Shipped in 2Q21

This is part of SDAS: HDD Information Service, 2CQ21 Quarterly Update, Executive Summary, from Trendfocus, Inc., published on August 5, 2021.

Nearline Capacity Jumps, Grabbing Nearly 70% Exabyte Share in 2CQ21
Total HDDs rise to 67 million units as nearline post record shipments of 19.3 million units and 243EB

2CQ21 WW HDD shipments

Vendor	HDDs in million	Q/Q growth	Exabytes	Market share
Seagate	28.17	2.3%	151.13	41.8%
Toshiba	13.98	3.2%	49.97	20.8%
WDC	25.22	9.2%	148.43	37.4%
3.5″ enterprise	19.31	+20.3%	243.00	28.7%
2.5″ enterprise	3.44	+7.5%	4.61	5.1%
Total enterprise	22.75	+18.2%	247.61	33.8%
Total desktop	14.61	-1.2%	36.12	21.7%
Total mobile	18.78	-6.9%	31.18	27.9%
3.5″ CE	8.89	19.8%	32.86	13.2%
2.5″ CE	2.34	-7.5%	1.76	3.5%
Total CE	11.23	12.9%	34.62	16.7%
TOTAL	67.37	5.0%	349.52	100%