Suggested Retail: $319.99. Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5 - WD181KFG - Designed specifically for medium or large scale business customers, WD Red Pro drives are available for up to 24-bay NAS systems. They are engineered to handle high-intensity workloads in 24x7 environments and are ideal for archiving, sharing, and RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives enable your employees to quickly share their files and back-up folders reliably in your NAS solution. Brand: Western Digital Model: WD181KFG -- LOT STICKER: TCE-BOX-PALLET00002-ITEM-LPNRRGQ2787315-e2b01659 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.