Toshiba X300 4TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWR440XZSTA : Amazon.co.uk: Computers & Accessories
HGST Ultrastar 7K4000 4TB 64MB Cache 7200RPM SATA III (6.0Gb/s) 3.5inch Internal Enterprise Hard Drive -5 Year Warranty (Refurbished) : Amazon.co.uk: Computers & Accessories
MaxDigital 4TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5" Internal Hard Drive w/2 Year Warranty : Amazon.co.uk: Computers & Accessories
Sonnics 4TB 3.5" SATA Hard Drive 7200RPM Desktop PC/Surveillance Storage Hard Drive CCTV Camera CCTV System DVR (Renewed) : Amazon.co.uk: Computers & Accessories
Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5' SATA HDD Mainstream server and storage, 24/7 Reliable Operation, Hyperscale and cloud storage (MG08ACA16TE): Amazon.co.uk: Computers & Accessories
Western Digital WD4001FYYG 4TB 7200RPM 3.5" SAS Internal Hard Drive : Amazon.co.uk: Computers & Accessories
Seagate ST6000NM0095 6 TB 3.5in Internal Hard Drive (Renewed) : Amazon.co.uk: Computers & Accessories
Western Digital RE4 - 4TB 3.5-inch Enterprise SATA Hard Drive - OEM : Amazon.co.uk: Computers & Accessories
WD Black 4TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch : Amazon.co.uk: Computers & Accessories
Western Digital Blue WD40EZAZ 4TB SATA 6Gb/s 3.5" Hard Drive WD Blue,Solid State Hard Drive : Amazon.co.uk: Computers & Accessories
Seagate ST4000NM0025 4000GB SAS internal hard drive - internal hard drives (4000 GB, SAS, 7200 RPM, 3.5", Server/workstation, HDD) : Amazon.co.uk: Computers & Accessories
Seagate BarraCuda 4 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop (ST4000DM004) : Amazon.co.uk: Computers & Accessories
HGST Ultrastar HUS724040ALE640 (0F18567) 4TB 64MB 7200RPM SATA 6Gb/s 3.5in Internal Enterprise Hard Drive (Certified Refurbished) : Amazon.co.uk: Computers & Accessories
WD Red 4TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD40EFAX : Amazon.co.uk: Computers & Accessories
WD 4 TB Surveillance Hard Drive - Purple : Amazon.co.uk: Computers & Accessories
Seagate ST4000VN000 4TB NAS HDD SATA III 3.5 inch Internal Hard Disk Drive for 1- to 8-Bay NAS Systems : Amazon.co.uk: Computers & Accessories
WD - 4TB Desktop SATA Hard Drive - OEM - Black : Amazon.co.uk: Computers & Accessories
Generic 1TB 3.5" SATA 5400rpm Desktop Internal Hard Disk Drive : Amazon.co.uk: Computers & Accessories
Seagate FireCuda HDD, 4 TB, Internal Hard Drive HDD - 3.5 Inch CMR SATA 6 Gb/s 7,200 RPM 256 MB Cache 300 TB/year, 3 year Rescue Services (ST4000DXZ05) : Amazon.co.uk: Computers & Accessories
Seagate Enterprise Capacity 3.5 HDD (Constellation ES) 4TB 7200RPM 6Gbps SAS 128 MB Cache Internal Bare Drive ST4000NM0023 (Certified Refurbished) : Amazon.co.uk: Computers & Accessories
Seagate IronWolf, 4TB, NAS, Internal Hard Drive, CMR 3.5 Inch, SATA, 6GB/s, 5,900 RPM, 64MB Cache, for RAID Network Attached Storage, 3 year Rescue Services, FFP (ST4000VNZ08) : IronWolf NAS: Amazon.co.uk: Computers
Western Digital HDD Desk Red Pro 4TB 3.5 SATA 128MB Serial ATA III : Amazon.co.uk: Computers & Accessories
Toshiba 6TB Enterprise SATA Hard Drive - 7200 RPM, 128MB Cache, 6 Gb/s Transfer Rate for Business and Personal Use : Amazon.co.uk: Computers & Accessories
MDD 4TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6459DVR) - w/ 2 Year Warranty : Amazon.co.uk: Computers & Accessories
WD Purple 4TB Hard Drive for Video Surveillance - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX : Amazon.co.uk: Computers & Accessories
Toshiba 4TB S300 Surveillance HDD - 3.5' SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload (HDWT720UZSVA) : Amazon.co.uk: Computers & Accessories
