4TB WD Blue 3.5″ CMR 256MB Cache Internal HDD (5400 RPM) Western Digital has 4TB WD Blue 3.5″ 256MB Cache 5400 RPM CMR Internal HDD (WD40EZAX) for $79.99 – $11.99 w/ code BLUESALE = $68. Shipping is free. Deal Details: Maximum of 1 coupon code per customer Limit of 10 units per customer Buy Now (0 rating, 0 votes, rated)You need to be a registered member to rate this.Loading... Leave a Reply Cancel replyYou must be logged in to post a comment.