Best $300–$600 Storage 2026
89 products — Page 4 of 4
Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD181KFGX
This 18TB, 7200 RPM, 512MB cache drive is built for demanding 24/7 multi-bay RAID NAS environments.
Seagate Exos X24 16TB Enterprise Internal Hard Drive HDD - 6GB/s SAS 7200RPM 2.5M MTBF (ST16000NM002H)
This 16TB SAS 7200RPM HDD with a 2.5M-hour MTBF is built for hyperscale data centers and demanding enterprise storage, not your average desktop.
Seagate IronWolf 8Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage (ST8000VN0022),Silver
A 8TB, 7200 RPM, 256MB cache 3.5-inch SATA drive built for multi-user NAS environments up to 8 bays.
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.
Asustor Lockerstor 2 Gen2 AS6702T - 2 Bay NAS, Quad-Core 2.0 GHz CPU, 4x M.2 NVMe slots (PCIe 3.0), Dual 2.5GbE, 4GB DDR4 RAM, Network Attached Storage (Diskless)
A 2-bay NAS with a Quad-Core N5105 CPU, four M.2 NVMe slots, and dual 2.5GbE, built for users needing fast local storage and M.2 flexibility.
Seagate Exos ST24000NM000C 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 drive is for data hoarders and small server builders needing high capacity at a lower entry cost.
Western Digital 24TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD241PURP
This 24TB WD Purple Pro HDD, with 7200 RPM and 550TB/year workload, is for demanding smart video solutions needing enterprise-class reliability.
Synology 5-Bay Expansion Unit DX525 (Diskless)
This is a 5-bay diskless expansion unit for Synology DiskStations, specifically for users needing to add 3.5"/2.5" SATA HDD/SSD bays with Synology-mandated drive compatibility.
Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage (ST10000VN0004)
A 10TB, 7200 RPM SATA 6Gb/s 3.5-inch hard drive built for 24/7 operation in multi-bay NAS environments.
Synology 2-Bay DiskStation DS225+ (Diskless)
This 2-bay NAS with a single 2.5GbE port and 40 TB capacity is for home users needing centralized storage and Synology's DSM software.
SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBCND
This 4TB external SSD offers 3000MB/s Thunderbolt 3 speeds and IP68 dust/water resistance, built for professionals needing rugged, fast storage.
Synology 4-Bay DiskStation DS425+ (Diskless)
A 4-bay NAS with 2.5GbE networking and a Celeron J4125 CPU, best for home users prioritizing Synology's DSM software and stable data transfers.
WD Gold 10TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD101KRYZ
This 10TB, 7200 RPM SATA 6 Gb/s mechanical hard drive is built for 24/7 enterprise server and datacenter workloads up to 550TB per year.
SanDisk Professional 12TB G-Drive Enterprise-Class External Desktop Hard Drive - 7200RPM Ultrastar HDD Inside, USB-C (10Gbps), USB 3.2 Gen 2, Mac Ready - SDPHF1A-012T-NBAAD
This 12TB 7200RPM Ultrastar HDD with 250MB/s read/write speeds is for professionals needing high-capacity, stationary storage, not for portability.
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.
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.
Synology 2-Bay DiskStation DS725+ (Diskless)
This 2-bay NAS with a 2.6 GHz AMD Ryzen R1600 CPU and 2.5GbE is for users prioritizing Synology's DSM software and 7-bay expansion over 10GbE speeds.