Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Hard Drives 512 of 2025
Save up to 21% off
Best Choice1
Western DigitalWestern Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD181KFGX
15% OffKey specs-
rotation speed:7200 RPM
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flash memory:18 TB
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interface:Serial ATA-600
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platform:PC
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dimensions:1.03 x 5.79 x 4 inches
9.9Exceptional
Our Rating
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
TOSHIBAToshiba N300 16TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51GXZSTA
21% OffKey specs-
Rotational Speed:7200 RPM
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Capacity:16 TB
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Hard Drive:16 TB Mechanical Hard Disk
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Interface:Serial ATA
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Form Factor:N/A
9.8Exceptional
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3
SSKSSK 512GB SSD External Hard Drive, Portable SSD Up to 550MB/s Fast Solid State Drives External, USB 3.2 Gen2 for iPhone 15/16 Pro, Win, Mac, Android with LED Light, Trim, Smart Supported
9.6Exceptional
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4
KingSpecKingSpec 512GB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade
9.5Excellent
Our Rating
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5
SP Silicon PowerSP 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25)
9.4Excellent
Our Rating
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6
TEAMGROUPTEAMGROUP AX2 512GB 2 Pack 3D NAND TLC 2.5 Inch SATA III Internal Solid State Drive SSD (Read Speed 530 MB/s) Compatible with Laptop & PC Desktop T253A3512G0C1P1
Key specs-
write speed:Up to 470 MB/s
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read speed:Up to 530 MB/s
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flash memory:512 GB
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interface:SATA III 6Gb/s
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capacity:512GB
9.1Excellent
Our Rating
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7
SSKSSK External Solid State Drives 512GB, Portable Hard Drive up to 550MB/s, SSD External Drive Type C+USB A Fast SSD USB3.2 GEN2 External Storage for iPhone 15/Android/Windows/Tablet/Mac/Xbox
Key specs-
Read Speed:Up to 550mb/s
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Write Speed:Up to 500mb/s
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Hard Drive:Solid State Drive
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Interface:USB 3.2
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Form Factor:Portable
9.0Excellent
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8
MaxoneMaxone 500GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Charcoal Grey
8.9Very Good
Our Rating
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9
Western DigitalWestern Digital 12TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD120EAGZ
13% Off8.6Very Good
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10
Western DigitalWestern Digital 10TB WD_Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD102FZBX
8.5Good
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