Nexsan HGST Ultrastar 7K4000 4TB 3.5 SAS 6G 7.2K FW:A280 HDD HUS724040ALS640. 1 x Nexsan HGST Ultrastar 7K4000 4TB 3.5 SAS 6G 7.2K FW:A280 HDD HUS724040ALS640. Seek Time Read: 8.2ms.VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE OF THE UK. TH 257959 - 48 dup array / cntrl. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Internal Hard Disk Drives". The seller is "itinstock" and is located in this country: GB. This item can be shipped worldwide.