Back in March of this year, Seagate added a pair of new BlackArmor NAS devices to its growing portfolio, and now the company is issuing three more in the direction of small business owners. The firm’s BlackArmor series is known for being all-business, and these two are no exception to that rule.The newcomers include the BlackArmor NAS 220 storage server, the BlackArmor WS 110 external drive workstation and the BlackArmor PS 110 portable drive. The trio of units all sport automated full-system backup and SafetyDrill+