![HGST Ultrastar 7K4000 HUS724040ALS640 (0B26885) 4TB 7200 RPM 64MB Cache SAS 6Gb/s 3.5" Enterprise Hard Drive Bare Drive - Newegg.com HGST Ultrastar 7K4000 HUS724040ALS640 (0B26885) 4TB 7200 RPM 64MB Cache SAS 6Gb/s 3.5" Enterprise Hard Drive Bare Drive - Newegg.com](https://c1.neweggimages.com/ProductImage/22-145-897-02.jpg)
HGST Ultrastar 7K4000 HUS724040ALS640 (0B26885) 4TB 7200 RPM 64MB Cache SAS 6Gb/s 3.5" Enterprise Hard Drive Bare Drive - Newegg.com
![HUS724040ALS640 - HGST Ultrastar 7K4000 Series 4TB 7200RPM SAS 6Gb/s 64MB Cache 512n 3.5-inch Enterprise Hard Drive HUS724040ALS640 - HGST Ultrastar 7K4000 Series 4TB 7200RPM SAS 6Gb/s 64MB Cache 512n 3.5-inch Enterprise Hard Drive](https://harddiskdirect.com/media/catalog/product/cache/8b3df2345e86c5269ef614787fcda95d/h/u/hus724040als640-hus724040als640_aqqrlhxo1tkxd1ty.jpg)
HUS724040ALS640 - HGST Ultrastar 7K4000 Series 4TB 7200RPM SAS 6Gb/s 64MB Cache 512n 3.5-inch Enterprise Hard Drive
![Amazon.com: HGST Deskstar NAS 3.5-Inch 4TB 7200RPM SATA III 64MB Cache Internal Hard Drive Kit (0S03664) : Electronics Amazon.com: HGST Deskstar NAS 3.5-Inch 4TB 7200RPM SATA III 64MB Cache Internal Hard Drive Kit (0S03664) : Electronics](https://m.media-amazon.com/images/I/51aGfGF7pVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HGST Deskstar NAS 3.5-Inch 4TB 7200RPM SATA III 64MB Cache Internal Hard Drive Kit (0S03664) : Electronics
![Amazon.com: HGST WD Ultrastar HUS726T4TALE6L4 4TB 7200 RPM 512e SATA 6Gb/s 3.5-Inch Internal Hard Disk Drive : Electronics Amazon.com: HGST WD Ultrastar HUS726T4TALE6L4 4TB 7200 RPM 512e SATA 6Gb/s 3.5-Inch Internal Hard Disk Drive : Electronics](https://m.media-amazon.com/images/I/91Sy0FiHMhL.jpg)
Amazon.com: HGST WD Ultrastar HUS726T4TALE6L4 4TB 7200 RPM 512e SATA 6Gb/s 3.5-Inch Internal Hard Disk Drive : Electronics
![Amazon.com: MDD - HGST Ultrastar (HUS724040ALE641) 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5-inch Enterprise Hard Drive (for NAS, Desktop PC, Surveillance Storage) - 5 Year Warranty (Renewed) : Electronics Amazon.com: MDD - HGST Ultrastar (HUS724040ALE641) 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5-inch Enterprise Hard Drive (for NAS, Desktop PC, Surveillance Storage) - 5 Year Warranty (Renewed) : Electronics](https://m.media-amazon.com/images/I/51BHx6pROPL._AC_.jpg)
Amazon.com: MDD - HGST Ultrastar (HUS724040ALE641) 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5-inch Enterprise Hard Drive (for NAS, Desktop PC, Surveillance Storage) - 5 Year Warranty (Renewed) : Electronics
![HGST MegaScale DC 4000.B HMS5C4040ALE640 (0F19847) 4TB Coolspin 64MB Cache SATA III 6.0Gb/s 3.5" Enterprise Hard Drive - w/3 Year Warranty - Newegg.com HGST MegaScale DC 4000.B HMS5C4040ALE640 (0F19847) 4TB Coolspin 64MB Cache SATA III 6.0Gb/s 3.5" Enterprise Hard Drive - w/3 Year Warranty - Newegg.com](https://c1.neweggimages.com/ProductImage/A5AD_131150841551098035DhhL3EtQXj.jpg)
HGST MegaScale DC 4000.B HMS5C4040ALE640 (0F19847) 4TB Coolspin 64MB Cache SATA III 6.0Gb/s 3.5" Enterprise Hard Drive - w/3 Year Warranty - Newegg.com
![Hgst Desktop 4tb Hard Drive Disk 4000gb 4000g Hdd Internal Hd 3.5" 7200rpm 64m Sata3 Hds724040ale640 For Pc Computer Nas Dvr - Hard Disk Drive - AliExpress Hgst Desktop 4tb Hard Drive Disk 4000gb 4000g Hdd Internal Hd 3.5" 7200rpm 64m Sata3 Hds724040ale640 For Pc Computer Nas Dvr - Hard Disk Drive - AliExpress](https://ae01.alicdn.com/kf/HTB1mqgQKVXXXXb9XpXXq6xXFXXX5/HGST-Desktop-4TB-Hard-Drive-Disk-4000GB-4000G-HDD-Internal-HD-3-5-7200RPM-64M-SATA3.jpg)
Hgst Desktop 4tb Hard Drive Disk 4000gb 4000g Hdd Internal Hd 3.5" 7200rpm 64m Sata3 Hds724040ale640 For Pc Computer Nas Dvr - Hard Disk Drive - AliExpress
![HGST Deskstar NAS 3.5" 4TB 7200 RPM 64MB Cache SATA 6.0Gb/s High-Performance Hard Drive for Desktop NAS Systems Retail Packaging - Newegg.com HGST Deskstar NAS 3.5" 4TB 7200 RPM 64MB Cache SATA 6.0Gb/s High-Performance Hard Drive for Desktop NAS Systems Retail Packaging - Newegg.com](https://c1.neweggimages.com/ProductImage/22-145-912-02.jpg)
HGST Deskstar NAS 3.5" 4TB 7200 RPM 64MB Cache SATA 6.0Gb/s High-Performance Hard Drive for Desktop NAS Systems Retail Packaging - Newegg.com
![HGST Ultrastar 7K4000 HUS724040ALE640 (0F18567) 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Enterprise Hard Drive - 3 Year Warranty - Walmart.com HGST Ultrastar 7K4000 HUS724040ALE640 (0F18567) 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Enterprise Hard Drive - 3 Year Warranty - Walmart.com](https://i5.walmartimages.com/asr/a50312c6-0dbb-4e5d-a8c4-6cbb024b7637_1.e13708e6927586e3e3ad30a53b29e533.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)