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Best Choice Seagate 
Seagate Barracuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC – Frus Western Digital Western Digital WD 16TB HDD Ultrastar DC HC550 SATA 7200RPM 3.5" Enterprise Hard Drive - WUH721816ALE6L4 (Renewed) 16TB capacity in a standard 3.5" form factorWD Purple 4TB Surveillance Internal Hard Drive Disk 3.5" for CCTV DVR NVR WD Purple 4TB Surveillance Internal Hard Drive Disk 3.5" 64M Cache SATA III 6Gb/s 1TB 2TB 3TB HDD HD Harddisk for CCTV DSeagate Seagate IronWolf, 4TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,400 RPM, 256MB Cache, for RAID Network At Amazon ExclusiveSeagate 500GB 3.5 PC/Desktop SATA HDD Internal/Int Hard Disk/Disc Drive BULK QTY Seagate 500GB SATA 3.5" HDD - PC/DESKTOP DRIVE. Capacity: 500GB. Good for any other device that takes a standard HDD ofWestern Digital Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX Available in capacities ranging from 1-14TB with support for up to 8 bays | As used for storage capacity, 1GB = 1 billioBest Value Western Digital Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX Available in capacities ranging from 1-14TB(1) with support for up to 8 bays | (1) 1MB = 1 million bytes, 1GB = 1 billio2TB Seagate 3.5" 7200rpm SATA 6Gb/s Barracuda HDD ST2000DM008 2TB Capacity, 256MB Cache, SATA 6Gb/s Interface, 7200rpm RPMWarranty: 2 Year Australian Warranty & Support. With drivesSeagate Seagate Barracuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC – Frus Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drivesSeagate ST16000NM001G Exos X16 16TB SATA Enterprise 3.5 256M Internal Hard Drive Seagate Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attach IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse per18% Off Western Digital Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD60EFPX Available in capacities ranging from 1-14TB(1) with support for up to 8 bays | (1) 1MB = 1 million bytes, 1GB = 1 billioSeagate 8tb Internal Hard drive (used) Western Digital Western Digital 2TB WD Blue PC Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZBX Reliable everyday computingSeagate ST12000NM000J Exos X18 12TB Enterprise 3.5 SATA 256MB Hard Drive Seagate Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached St IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse perDesktop Hard Drives x10 HDD Bulk lot tested working used Erased and tested, all working.Seagate Seagate Barracuda 2TB Internal Hard Drive HDD – 2.5 Inch SATA 6Gb/s 5400 RPM 128MB Cache for Computer Desktop PC – Frust Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drivesSeagate ST20000NM007D Exos X20 20TB Enterprise SATA 3.5 256M Internal Hard Drive Western Digital Western Digital Hard Drive, 10 TB, SATA3, 256 MB, 24/7, Red/Silver/Black Available in capacities ranging from 1-14TB with support for up to 8 baysSeagate ST12000NM0127 12TB SATA 3.5" Enterprise 512e v7 SED 7200RPM Hard Drive 27% Off Seagate SEAGATE 4TB Barracuda 3.5 5400 SATA Hard Disk Drive ST4000DM004 Cost-effective storage upgrade for laptop or desktop computers4TB Seagate 3.5" 5900rpm SATA 6Gb/s BarraCuda HDD PN ST4000DM004 Designed with industry-leading acoustics and low power levelsWarranty: 2 Year Australian Warranty & Support. With drivesWestern Digital Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAX Reliable everyday computingWD Blue 1TB 2TB 3TB 4TB HDD PC Hard Disk Drive Western Digital Blue 3.5" SATA NoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data. Give yoWestern Digital WD Blue 8TB 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 256MB Cache, 2 Year Warranty Reliable everyday computingWestern Digital WD Red 3.5" 3TB NAS Internal Hard Drive OEM As the buyer's responsibility, you must read the full listing before placing the order.Seagate Seagate NAS HDD IronWolf 3.5" 12000 GB Serial ATA III Storage Capacity: 12 TBToshiba Internal Hard Disk Drive CCTV 1TB Surveillance Desktop HDD for DVR With a massive 1TB capacity, the slim and durable design Toshiba 1TB Hard Drive can easily boost the storage capabilitieSeagate Hard Drive Barracuda 2TB Desktop, (ST2000DM008) Specifically designed for use in NAS systems with up to 8 baysWestern Digital Red NASware 3.0 WD120EFAX 12TB 3.5" Internal Hard Drive Used Drive was taken out of working servers, about 3 years old.Usage on the HDD may vary.Working condition with good health.3Western Digital Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ Engineered for mainstream surveillance systemsSeagate 12TB Exos X14 HSMR Internal Hard Drive 3.5 inch SATA HDD 7200RPM NAS Drive Type(s) Supported. Hard Drive. Rotation Speed. Note: Warranty coverage is hardware only, users are responsible forWestern Digital Western Digital 8TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD8005FFBX Available in capacities ranging from 2 to 24TB(1) | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user caWestern Digital WESTERN DIGITAL 3.5-inch internal HDD 1TB SATA6.0Gb / s 7200rpm 64MB WD10EZEX Specifically Designed for Small form Factor PC's and Mac PC's.Seagate Seagate Barracuda 1TB Internal Hard Drive HDD – 2.5 Inch SATA 6 Gb/s 5400 RPM 128MB Cache for PC Laptop – Frustration Fr The BarraCuda mobile internal hard drive is the go-to upgrade for on-the-go computing thanks to big capacity in a smallSeagate Seagate Enterprise ST4000NM0035 4000GB Serial ATA III Internal Hard Drive - Internal Hard Drives (4000 GB, Serial ATA II Advanced Write Caching feature enables up to 100% performance improvement in random writes over last-generation driveWestern Digital Western Digital 2TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD23PURZ Engineered for mainstream surveillance systemsSeagate Seagate IronWolf Pro 20TB NAS Internal Hard Drive 3.5" 7200RPM CMR 256MB Cache SATA 6GB/S Includes 3 Year Rescue Service Powerful: All IronWolf Pro hard drives use Conventional Magnetic Recording (CMR) for consistent, premium performance inSeagate Seagate Desktop SSHD ST1000DX001 1TB 7200 RPM 64MB Cache 3.5" HDD (Renewed) Western Digital Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" -WD20EFPX Available in capacities ranging from 1-14TB(1) with support for up to 8 bays | (1) 1MB = 1 million bytes, 1GB = 1 billioSeagate Seagate Skyhawk 4TB Internal Hard Drive HDD Video Recording up to 64 Cameras 3.5 Inch 64MB Cache SATA 6Gb/s Silver FFP I Amazon ExclusiveGeneric WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5 Internal Desktop Hard Drive (For RAID NAS DVR Desktop PC) w/1 Year Warran Capacity: 3TBWestern Digital Western Digital 6TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD60EZAX Reliable everyday computingWestern Digital Western Digital 16TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD161KFGX Available in capacities ranging from 2-18TB with support for up to 24 bays10% Off Seagate Seagate 8TB 3.5" 7200rpm SATA IronWolf NAS HDD PN ST8000VN004 For any product related queries contact_us on: [1300139999]Seagate SeagateIronWolf Pro, NAS, 3.5" HDD, 10TB, SATA 6Gb/s, 7200RPM, 256MB Cache, 5 Years or 2M Hours MTBF Warranty High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaSeagate Seagate Ironwolf Serial ATA III 4000 GB Internal Hard Drive 3.5 Inch Size Full-track multiple-sector transfer capability without local processor interventionWestern Digital Western Digital 4TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD4005FFBX Available in capacities ranging from 2 to 24TB(1) | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user caSynology Synology Plus Series HDD 4TB, Internal 3.5" SATA, 5400RPM Reliable hard drives purpose-built for Synology systems in home and small office environmentsWestern Digital Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD64PURZ Engineered for mainstream surveillance systemsSeagate 2TB Seagate Mobile HDD 2.5" SATA Laptop Hard Drive (7mm, 128MB Cache) 2TB SATA laptop hard drive - 6Gb/s SATA III interfaceSeagate Seagate Barracuda Internal Hard Drive 8TB SATA 6Gb/s 256MB Cache 3.5-Inch (ST8000DM004) Cost-effective 5400 RPM internal hard drive upgrade for laptop or desktop computers, allows you to store all of your gamWestern Digital Western Digital WD20SPZX Blue 2TB 2.5" HDD SATA 6Gb/s 5400RPM 128MB Cache SMRTech 2yrs Wty SATA 6GB per second interfaceWestern Digital Western Digital 22TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD221KFGX Available in capacities ranging from 2 to 22TB(1) with support for NAS systems with up to 24 bays | (1) 1GB = 1 billionWestern Digital Western Digital 8TB WD_Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8002FZB Desktop performance gaming hard driveSeagate Seagate IronWolf Pro 16TB NAS Internal Hard Drive 3.5" 7200RPM CMR 256MB Cache SATA 6Gb/s Includes 3 Year Rescue Service Powerful: All IronWolf Pro hard drives use Conventional Magnetic Recording (CMR) for consistent, premium performance inTOSHIBA Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG780XZSTA Built for small office and home office NASSeagate Seagate 3Tb Constellation ES.3 SAS 6Gb Hard Drive Server (Renewed) TOSHIBA Toshiba N300 18TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51JXZSTA Built for small office and home office NASSeagate Seagate IronWolf Pro, 12 TB, NAS Internal Hard Drive, CMR 3.5 Inch, SATA 6 Gb/s 7,200 RPM, 256 MB Cache, for RAID Networ NAS High Performance Hard Drive 2TB/4TB/6TB/8TB/10TB/12TB/14TB/16TBTOSHIBA Toshiba X300 12TB Performance & Gaming 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWR21CXZS Designed for gaming PC and high-end desktop workstationsSeagate Seagate IronWolf Pro, NAS, 3.5" HDD, 8TB, SATA 6Gb/s, 7200RPM, 256MB Cache, 5 Years or 2M Hours MTBF Warranty High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaWD Western Digital 10TB Elements Desktop Hard Drive, WDBBKG0100HBK-AESN (Australian Version), Black Product Type: Computer Drive Or Storage UK POWER PLUGSeagate Seagate Barracuda ST2000DM008 2 TB 3.5" Internal Hard Drive - SATA Upc: 763649113653Western Digital Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD85PURZ Engineered specifically for surveillance security systems.Seagate Seagate IronWolf, Pro 4TB, Enterprise Internal NAS HDD – CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID NAS, High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaSeagate Seagate Skyhawk ST4000VX016 4TB Internal Hard Drive HDD, Video Recording up to 64 Cameras, 3.5 Inch, 64 MB Cache, SATA 6 Built faster for video DVR and NVR security camera systems, SkyHawk delivers video-optimized storageTOSHIBA Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWR780XZST Designed for gaming PC and high-end desktop workstationsSeagate Seagate IronWolf ST6000VNZ06 6TB Internal Hard Drive NAS HDD 3.5 Inch 5400 RPM 256 MB Cache SATA 6 Gb/s Silver with 3 Ye Amazon ExclusiveSeagate Seagate IronWolf Pro ST16000NE000 Internal Hard Drive 3.5" 16000 GB Serial ATA ST16000NE000Western Digital Western Digital Blue 750GB 5400RPM SATA Hard Drive - WD7500BPVX (Renewed) Dependable Performance: Operating at 5400RPM, this drive delivers consistent performance for everyday computing tasksWestern Digital Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ Reliable everyday computingSeagate Seagate IronWolf Pro 24TB Enterprise NAS Internal HDD Hard Drive – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 512MB Cache for RAID High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaSeagate Seagate IronWolf Pro, NAS, 3.5" HDD, 12TB, SATA 6Gb/s, 7200RPM, 256MB Cache, 5 Years or 2.5M Hours MTBF Warranty High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaWestern Digital Western Digital 20TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD201KFGX Available in capacities ranging from 2 to 20TB* with support for NAS systems with up to 24 bays | * 1GB = 1 billion byteSeagate Seagate Skyhawk 6TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System w Built faster for video DVR and NVR security camera systems, SkyHawk delivers video-optimized storageSeagate Seagate Skyhawk 2TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System w Built faster for video DVR and NVR security camera systems, SkyHawk delivers video-optimized storageTOSHIBA Toshiba N300 16TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51GXZSTA Built for small office and home office NASWestern Digital Western Digital 10TB WD_Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD102FZB Desktop performance gaming hard driveSeagate Seagate Exos X16 3.5" 16000 GB Serial ATA III ST16000NM001GSeagate Seagate ST500LM021 500GB 7200 RPM 2.5" Internal Hard Disk Drive Thin (Renewed) Spacious Storage: 500GB capacity provides ample space for storing files, documents, and multimedia.Crucial Crucial BX500 1TB 2.5 inch SSD, CT1000BX500SSD1, Black Product Type: Computer Drive Or StorageTOSHIBA Toshiba Enterprise HDD 20TB, MG10ACA20TE Up to 20 TB of Conventional Magnetic Recording (CMR) capacity. Available in SATA models with 512e or 4Kn Advanced FormatSeagate Seagate Barracuda 5 TB 2.5 inch Internal Hard Drive (15 mm Form Factor, 128 MB Cache, SATA 6 GB/s up to 140 MB/s) Rock-solid reliability built on over 20 years of BarraCuda innovationWestern Digital Western Digital 1TB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 64 MB Cache, 2.5" - WD10SPSX Specifically designed for small form factor desktops laptops and Mac computersSeagate 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 Yea Amazon ExclusiveHitachi HITACHI 1TB SATA Enterprise Grade Hard Drive Model: HUA722010CLA330 (Renewed) 1TB Storage Capacity: Spacious storage for critical data, applications, and multimedia files.Samsung Samsung 870 EVO 2TB SATA 2.5" Internal Solid State Drive, Black Sequential Read/Write speeds up to 560/530 MB/s respectivelyWestern Digital Western Digital 14TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" -WD142KFGX Available in capacities ranging from 2 to 22TB(1) with support for NAS systems with up to 24 bays | (1) 1MB = 1 millionSeagate IronWolf, NAS, 3.5" HDD, 10TB, SATA 6Gb/s, 7200RPM, 256MB Cache or 1M Hours MTBF IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse perSeagate Seagate 4TB IronWolf NAS SATA 6Gb/s NCQ 64MB Cache 3.5-Inch Internal Hard Drive (ST4000VN008),Silver Product Type: Computer Drive Or StorageSeagate Seagate IronWolf Pro, NAS, 3.5" HDD, 4TB, SATA 6Gb/s, 7200RPM, 256MB Cache, 5 Years or 2M Hours MTBF Warranty High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaHP HP 1TB 7200RPM SATA 6Gbps Midline Hot Swap 3.5-inch Internal HD (Renewed) Storage Capacity: The hard disk drive offers a massive storage capacity of 1TB, providing ample space to store large amoSeagate Seagate Barracuda Serial ATA III 4000 GB Internal Hard Drive, 2.5 Inch Size Full-track multiple-sector transfer capability without local processor interventionElinz Seagate Skyhawk CCTV Surveillance 4TB 3.5" Internal Hard Disk Drive HDD DVR NVR, 24/7 Video Workloads, 5900 RPM Elinz Crystal-Clear Video Streaming and Footage. Tarnish-Resistant Components that helps protect the drive from environmentalSeagate Seagate 500GB Barracuda SATA 6Gb/s 128MB Cache 2.5-Inch 7mm Internal Hard Drive (ST500LM030) The thinnest and highest-capacity 2.5-Inch Hard Drive availablePatriot Memory Patriot P210 SATA 3 2TB Internal Solid State Drive 2.5" SSD- P210S2TB25 Latest SATA 3 ControllerWestern Digital Western Digital Purple Pro 18To SATA 6Gb/s 3.5p Engineered with advanced capabilities needed for high end smart video solutionsWestern Digital Western Digital Purple Pro 12TB SATA 6Gb/s 3.5p Engineered with advanced capabilities needed for high-end smart video solutionsSeagate Seagate Skyhawk Surveillance HDD ST3000VX015 - Hard Drive - 3 TB - SATA 6Gb 24x7 availabilitySP Silicon Power Silicon Power Ace A55 512GB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache, 2.5 Inch SATA III 6Gb/s Internal Solid Stat VERSATILITY: Designed for content creators, DIY system builders, and everyday users who are looking to upgrade their PCWestern Digital Western Digital 1TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD11PURZ Engineered for mainstream surveillance systemsFikwot Fikwot FN501 Pro 2TB NVMe SSD-M.2 2280 PCIe Gen3X4 Internal Hard Drive, Up to 3,500MB/s Read Write Speed, SLC Cache, 3D High-Speed Transmission for Power Users—The Fikwot FN501 Pro 2TB M.2 SSD incorporates cutting-edge M.2 PCIe Gen3 x4 InteHitachi Hitachi HTS721010A9E630 1TB 7.2K RPM SATA 6GBPS Hard Drive (Renewed) High Capacity: Offers a spacious 1TB storage capacity, accommodating a large volume of data.TOSHIBA Toshiba 22TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, C Ultra-High Capacity: Boasting an incredible 22TB of storage, this drive provides extensive space for vast datasets, multWestern Digital Western Digital Blue 500Gb 3.5″ Inch Sata HDD Desktop Hard Disk Drive Used (Renewed) Seagate Seagate IronWolf Pro, 6 TB, Internal Hard Drive, NAS, 3.5 Inch, SATA, 6GB/s, 7200 RPM, 256MB Cache, for RAID Network Att High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performaWestern Digital Western Digital Ultrastar DC SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 3.5" 14TB Designed with a workload rating up to 550TB per year, 10X desktop rating (Workload rate is defined as the amount of dataWestern Digital Western Digital Caviar Green 3.5" 1TB 5400RPM SATA 3Gb/s 32MB (WD10EADS-11M2B3) (Renewed) 1TB Storage Capacity: Offers plenty of space for storing documents, photos, videos, and applications, making it ideal foHitachi HITACHI 1TB SATA Enterprise Grade Hard Drive Model: HUA721010KLA330 (Renewed) Spacious Storage: 1TB capacity provides ample space for data-intensive applications and storage needs.TOSHIBA Toshiba MQ01ABF050 500 GB 2.5" Internal Bare/OEM Hard Drive Extra slim design with 7.0 mm heightElinz Seagate Skyhawk CCTV Surveillance 1TB 3.5" Internal Hard Disk Drive HDD DVR NVR, 24/7 Video Workloads, 5900 RPM Elinz Crystal-Clear Video Streaming and Footage. Tarnish-Resistant Components that helps protect the drive from environmentalSeagate Seagate Momentus Thin 5400.9 500 GB Internal 5400 RPM 2.5" Hard Drive (Renewed) Momentous Thin hard drives offer feature-rich, slim, lightweight style at price and capacity points that enable no-comprWestern Digital Western Digital Gold Enterprise Class 22TB SATA Internal Hard Disk Drive, 3.5-Inch Size High quality and reliability