Best SATA Hard Drives Updated May 2025

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Best SATA Hard Drives
2025 Buyer's GuideUpdated May 2025
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10.0

1

10.0

Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Stor...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity
Picked by 152 people this week!
Picked by 152 people this week!

10.0

1
Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Stor...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity

9.7

2

9.7

Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ
Functionality
Storage capacity
Ease of installation
Speed
Hard drive quality

9.7

2
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ
Functionality
Storage capacity
Ease of installation
Speed
Hard drive quality

9.2

3

9.2

HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Cent...
Value for money
Speed
Storage capacity
Ease of installation

9.2

3
HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Cent...
Value for money
Speed
Storage capacity
Ease of installation

9.1

4

9.1

Western Digital 1TB WD Blue PC Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10EZEX
Value for money
Speed
Reliability
Ease of installation
Storage capacity
Noise level

9.1

4
Western Digital 1TB WD Blue PC Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10EZEX
Value for money
Speed
Reliability
Ease of installation
Storage capacity
Noise level

9.0

5

9.0

Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A...
Speed
Ease of installation
Value for money
Storage capacity

9.0

5
Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A...
Speed
Ease of installation
Value for money
Storage capacity

8.9

6

8.9

Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM...
Works great
Drive quality
Value for money
Ease of installation
Storage capacity

8.9

6
Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM...
Works great
Drive quality
Value for money
Ease of installation
Storage capacity

8.7

7

8.7

WL 3TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Hard Drive (For Server, RAID, NAS, DVR, Desktop PC) w/1 Year Warranty
Functionality
Value for money
Speed
Storage capacity
Ease of installation

8.7

7
WL 3TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Hard Drive (For Server, RAID, NAS, DVR, Desktop PC) w/1 Year Warranty
Functionality
Value for money
Speed
Storage capacity
Ease of installation

8.6

8

8.6

Seagate Skyhawk 4TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 64MB Cache for DVR NVR Security Camera System with Driv...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity

8.6

8
Seagate Skyhawk 4TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 64MB Cache for DVR NVR Security Camera System with Driv...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity

8.3

9

8.3

Seagate (Recertified) 12TB IronWolf NAS SATA Hard Drive 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive for NAS Servers, Persona...
Functionality
Value for money
Reliability
Speed
Ease of installation
Ease of operation

8.3

9
Seagate (Recertified) 12TB IronWolf NAS SATA Hard Drive 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive for NAS Servers, Persona...
Functionality
Value for money
Reliability
Speed
Ease of installation
Ease of operation

8.2

10

8.2

Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST8000DMZ04/...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity

8.2

10
Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST8000DMZ04/...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity

Our Top Choice

10.0

1

10.0

Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Stor...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity
Picked by 152 people this week!
Picked by 152 people this week!

10.0

1
Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Stor...
Functionality
Drive quality
Value for money
Ease of installation
Storage capacity