Best Hard Drives 2026
238 products — Page 10 of 10
![MDD MAXDIGITALDATA 2TB 7200RPM 128MB Cache SAS 6Gb/s 3.5inch Internal Enterprise Hard Drive (MD2TSAS12872E) - [NOT a SATA HDD] (Renewed)](https://m.media-amazon.com/images/I/71xCZCrRqmL._AC_SL1500_.jpg)
MDD MAXDIGITALDATA 2TB 7200RPM 128MB Cache SAS 6Gb/s 3.5inch Internal Enterprise Hard Drive (MD2TSAS12872E) - [NOT a SATA HDD] (Renewed)
A 2TB 7200RPM SAS 6Gb/s 3.5-inch renewed enterprise hard drive for servers and datacenters requiring a SAS controller.
Western Digital 10TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD100EAGZ
This 10TB, 7200 RPM SATA 6 Gb/s HDD is for desktop users needing high-capacity secondary storage, not primary OS or performance-critical applications.
Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD122PURP
This 12TB, 3.5-inch SATA 6 Gb/s mechanical hard drive is purpose-built for 24/7 surveillance systems requiring high-capacity, write-intensive storage.
Seagate IronWolf Pro, 14 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST14000NT001)
This 14 TB, 7200 RPM, CMR drive is built for 24/7 multi-bay NAS environments, offering high endurance and a strong warranty.
Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed)
This is a 16TB, 7200 RPM, 3.5-inch renewed enterprise-grade hard drive with a 512MB cache, built for high-endurance surveillance or NAS applications.
Western Digital 6TB Ultrastar DC HC310 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5inch - HUS726T6TALE6L4 (Renewed)
This 6TB 7200 RPM SATA-600 mechanical hard drive is for enterprise, NAS, or workstation bulk storage, especially if you're okay with a renewed unit.
HGST Ultrastar 7K6000 4TB 7200 RPM SATA 128MB Cache 3.5" Internal Enterprise Hard Drive - HUS726040ALE610 (0F23005) (Renewed)
A 4TB, 7200 RPM, 128MB cache, 3.5-inch SATA 6.0Gb/s enterprise hard drive for those needing high-capacity, high-endurance storage on a budget.
Seagate 1.2TB HDD 10K RPM 2.5" 12Gb/s SAS Hard Disk Drive Model: ST1200MM0088 DP/N: WXPCX
A 1.2TB, 10K RPM, 2.5-inch SAS mechanical hard drive for Dell servers, best suited for specific enterprise storage needs.
Seagate Exos 20TB 7.2K RPM SATA 6Gb/s 3.5in Enterprise HDD ST20000NM002C (Renewed)
This is a 20TB, 7,200 RPM, SATA 6Gb/s 3.5-inch mechanical hard disk, renewed for large-scale data storage in enterprise or server environments.
Seagate Exos X24 24TB Enterprise Hard Drive HDD SATA 6Gb/s 512MB Cache 7200 RPM 512e CMR Helium Sealed 3.5in Hard Drive ST24000NM000H (Renewed)
A 24TB, 7200 RPM, SATA-600, 3.5-inch mechanical hard drive, manufacturer recertified for cloud and massive scale-out data center applications.
Avolusion M3 Series 1TB USB 3.0 Portable External Hard Drive - Black (for Windows, Mac OS, Xbox, PS)
A 1TB mechanical hard drive with USB 3.0, designed for basic storage expansion across Windows, Mac, Xbox, and PlayStation.
Western Digital 6TB Ultrastar DC HC310 7200 RPM SATA 6.0Gb/s 3.5" Data Center Internal Hard Drive Model 0B36039 (Renewed)
This 6000 GB, 7200 RPM enterprise-grade mechanical hard drive is for demanding 24/7 data center or NAS use.
Portable External Hard Drive,USB-C,HDD USB 3.0,for Windows, Mac,Android,TV,Phone,Laptop,Desktop,PS4/5,Xbox One X/S, Xbox 360, Xbox Series X/S (HDD2-500G)
This is a 500 GB mechanical hard drive with USB 3.0, suitable for basic storage expansion across multiple platforms.
Western Digital Ultrastar DC HC580 WUH722424ALE604 0F62798 24TB 7.2K RPM SATA 6Gb/s 512e 3.5in Enterprise Hard Drive (Renewed)
This 24TB 7.2K RPM SATA 6Gb/s 3.5-inch renewed enterprise hard drive is for data centers and hyperscale environments needing massive, durable storage.
Western Digital 2TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD20EARZ (Renewed)
A 2TB, 5400 RPM, 64 MB cache, 3.5-inch renewed mechanical hard drive for secondary storage in desktops or NAS systems.
Western Digital Dell Ultrastar DC HC520 HUH721212ALE600 0F29595 12TB 7.2K RPM SATA CMR 6Gb/s 512e 256 MB Cache 3.5in Enterprise HDD (Renewed)
This 12TB 7.2K RPM SATA 6Gb/s 3.5-inch renewed enterprise HDD is for data centers or users needing high capacity storage at a lower cost, but expect potential setup quirks.
Seagate IronWolf 10TB NAS Internal Hard Drive, 3.5" SATA 6Gb/s, 7200 RPM, CMR, RAID Optimized, IronWolf Health Management – for NAS Systems (ST10000VNZ00)
This is a 10TB, 7200 RPM, CMR drive built for 24/7 NAS systems, rated for 180TB/year workloads.
Seagate ST2000NM0055 Enterprise Capacity 3.5'' HDD 2TB 7200 RPM 512n SATA 6Gb/s 128MB Cache Internal Hard Drive (Renewed)
This 2TB 7200 RPM enterprise-grade HDD is a renewed option for bulk data storage in servers or NAS systems, offering 550TB/year workload tolerance.
Ubiquiti Enterprise 3.5" HDD, 16TB (UACC-HDD-E-16TB)
This 16000 GB, 3.5-inch SATA mechanical hard disk is for storage-intensive UniFi camera security and NAS systems.
Wd Blue Wd10ezex 1 Tb 3.5 Internal Hard Drive - Sata - 7200 RPM - 64
This 1TB, 7200 RPM, SATA 6 Gb/s 3.5-inch mechanical hard drive is for budget-conscious users needing secondary storage for media and documents, not a primary drive.
Ubiquiti Enterprise 3.5" HDD, 8TB (UACC-HDD-E-8TB)
An 8000 GB, 7200 RPM SATA 6Gb/s HDD with a 550 TB/year workload rating, designed for demanding enterprise storage in Ubiquiti systems.
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD44PURZ
A 4 TB, 3.5-inch mechanical hard drive with 128 MB cache engineered for 24/7 write-intensive surveillance systems.