Newegg cuts an extra 15% off select Synology Diskless NAS Storage Systems via coupon code coupon code "AF4JULSL15", with prices starting from $122.39. (Eligible items are marked.) Even better, these items are receive free shipping. Deal ends July 6. Some best bets, each with price after coupon:

• Synology Diskless 1-Bay NAS Server for $122.39 (low by $22)
• Synology DiskStation Diskless NAS for $296.64 (pictured, low by $49)