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Best Drives Under $100 (Updated Daily)

Storage upgrades don’t have to be expensive. On this page, you’ll find SSDs and HDDs priced under $100, updated daily to ensure you never miss a bargain. Whether you’re building a budget PC, upgrading an older laptop, or adding extra storage for files, these affordable options strike a balance between cost and performance. We include trusted brands like Crucial, Kingston, and Seagate, with a variety of capacities and interfaces. Easily compare drives by price per terabyte to make sure you’re getting maximum value. Bookmark this page for the latest budget-friendly storage deals that help you save while still boosting performance.

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$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
51.20 $25.00 0.48828125 HDD SATA Seagate New Ebay Seagate ST500DM002 500GB 7200RPM SATA 3.5" HDD New Original Factory Package
51.20 $25.00 0.48828125 HDD External USB Toshiba New Ebay Toshiba Canvio Slim II 500GB Portable External HDD USB 3.0 Silver
51.20 $15.00 0.29296875 HDD Enterprise SAS Dell Used Ebay Dell 300GB SAS 2.5 inch 10K ST9300603SS server hard disk D/PN: 0T871K
51.20 $25.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD Internal 3.5" SATA Hard Drive with Legacy Windows 10 Pro Installed
51.20 $25.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD Internal 3.5" SATA Hard Drive with Legacy Windows 10 Pro Installed
51.20 $25.00 0.48828125 HDD SATA Seagate New Ebay Seagate ST500DM002 500GB 7200RPM SATA 3.5" HDD New Original Factory Package
51.89 $51.89 1 HDD SATA WD New Ebay Western Digital RE4 1TB WD1003FBYX 7200 RPM 64MB 3.5 SATA Enterprise Hard Drive
52.00 $52.00 1 HDD SATA HP Open box Ebay HP 656108-001 655710-B21 1TB SATA 7.2K 2.5" G8/G9 Hard Drive
52.32 $22.99 0.439453125 HDD Enterprise SAS Seagate Used Ebay ST3450757SS Seagate 450GB 15000RPM 6Gbps 3.5" SAS HDD Hard Drive
52.77 $94.99 1.8 HDD Enterprise SAS Dell EMC Used Ebay EMC UNITY 005051636 1.8TB 10K 12GBps 2.5" SAS HDD 005051633 D3-2S10-1800
52.77 $94.99 1.8 HDD Enterprise SAS Dell EMC Used Ebay EMC UNITY 005051636 1.8TB 10K 12GBps 2.5" SAS HDD 005051633 D3-2S10-1800
53.04 $25.90 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5003ABYZ 7200RPM 64MB SATA 3.5" PC HDD Hard Drive
53.04 $25.90 0.48828125 HDD SATA Seagate New Ebay Seagate 500GB Hard Drive ST3500413AS 7200 RPM SATA 3.5" Internal Desktop HDD
53.04 $25.90 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5003ABYZ 7200RPM 64MB SATA 3.5" PC HDD Hard Drive
53.25 $16.64 0.3125 HDD SATA WD New Ebay Western Digital WD3200LPVT 320GB 5400RPM 8MB SATA2 2.5" Laptop HDD Hard Drive
53.80 $26.27 0.48828125 HDD SATA WD New Ebay WD5000LPLX Western Digital 7200RPM 32MB 500GB SATA 2.5" Laptop HDD Hard Drive
53.80 $26.27 0.48828125 HDD SATA WD New Ebay WD5000LPLX Western Digital 7200RPM 32MB 500GB SATA 2.5" Laptop HDD Hard Drive
54.17 $65.00 1.2 HDD Enterprise SAS HP Open box Ebay HP 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH SC ENT HDD 781518-B21 G8 G9
54.99 $54.99 1 HDD SATA Seagate Used Ebay Seagate Barracuda ST1000DM010, 1TB SATA 64MB Cache, 7200 RPM, 3.5" HDD
54.99 $54.99 1 HDD SATA Seagate New Ebay Seagate Barracuda SV35.5 1TB ST1000VX000 7200RPM SATA 3.5" Internal Hard Drive
54.99 $54.99 1 HDD SATA Seagate New Ebay Seagate Barracuda SV35.5 1TB ST1000VX000 7200RPM SATA 3.5" Internal Hard Drive
55.00 $55.00 1 HDD SATA Toshiba New Ebay New Toshiba HDD 1TB 2.5" MQ04ABF100V SATA III 5400RPM 128MB Catch 6Gb/s 7mm
55.00 $55.00 1 HDD SATA Seagate New Ebay Seagate Video 1TB 2.5" 9.5mm Hard Disk HDD SATA PS3/PS4 Compatible | ST1000VT000
55.30 $27.00 0.48828125 HDD SATA Samsung Used Ebay Internal HDD SATA 3.5" 500GB Hard Drive UEFI Windows 11 Pro Installed Genuine
55.30 $27.00 0.48828125 HDD SATA Samsung Used Ebay 3.5" SATA 500GB HDD Internal Desktop Hard Drive with Windows 11 Pro UEFI Used
55.30 $27.00 0.48828125 HDD SATA Samsung Used Ebay Internal HDD SATA 3.5" 500GB Hard Drive UEFI Windows 11 Pro Installed Genuine
55.30 $27.00 0.48828125 HDD SATA Samsung Used Ebay 3.5" SATA 500GB HDD Internal Desktop Hard Drive with Windows 11 Pro UEFI Used
55.50 $55.50 1 HDD SATA WD New Ebay Original Western Digital 1TB WD10JPVX 5400RPM SATA 2.5" Laptop HDD Hard Drive
55.50 $55.50 1 HDD SATA WD New Ebay WD Purple 1TB WD10EJRX SATA 3.5" HDD Hard Drive Surveillance Security VCR
55.50 $55.50 1 HDD SATA WD New Ebay Original Western Digital 1TB WD10JPVX 5400RPM SATA 2.5" Laptop HDD Hard Drive
55.85 $27.27 0.48828125 HDD SATA Seagate New Ebay Seagate ST500LX012 500GB Ultra Mobile SSHD 8GB NAND Flash 5mm 2.5"SATA Hard HDD
55.90 $55.90 1 HDD SATA WD New Ebay Western Digital 1TB WD10EZEX 7200 RPM SATA 3.5" Internal Desktop HDD Hard Drive
55.90 $55.90 1 HDD SATA WD New Ebay Western Digital 1TB WD10JFCX NAS 5400RPM 16MB SATA 2.5" Laptop HDD Hard Drive
55.92 $34.95 0.625 HDD SATA WD New Ebay WD6400AAKS Western Digital Caviar SE16 640GB 7200RPM 3Gb/s 3.5" SATA Hard Drive
56.48 $27.58 0.48828125 HDD SATA WD New Ebay Western Digital WD5000AADS 500GB SATA 7200RPM 3.5" Internal HDD Hard Disk Drive
57.14 $27.90 0.48828125 HDD SATA WD New Ebay Western Digital Blue 500GB WD5000LPCX 5400RPM SATA 2.5" Laptop HDD Hard Drive
57.14 $27.90 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000BPKT 7200RPM 16MB SATA 2.5" Internal HDD Hard Drive
57.14 $13.95 0.244140625 SSD SATA WD Used Ebay WESTERN DIGITAL 250GB SATA HARD DRIVE WD2500AAJS TESTED GOOD
57.14 $27.90 0.48828125 HDD SATA WD New Ebay Western Digital Blue 500GB WD5000LPCX 5400RPM SATA 2.5" Laptop HDD Hard Drive
57.14 $27.90 0.48828125 SSD SATA Seagate New Ebay Seagate FireCuda 500GB ST500LX025 128MB SATA 2.5" SSHD Solid State Hybrid Drive
57.24 $27.95 0.48828125 HDD External USB Seagate Used Ebay LaCie Rugged 500GB USB 3.0 + FireWire External Portable Hard Drive HDD - RUFWU3B
57.28 $17.90 0.3125 HDD SATA Toshiba New Ebay Toshiba 320GB MQ01ABF032 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
57.28 $17.90 0.3125 HDD SATA WD Open box Ebay Western Digital 320GB WD3200BUCT 7200RPM 16MB SATA 2.5" HDD Hard Disk Drive
57.28 $17.90 0.3125 HDD SATA WD New Ebay Western Digital 320GB WD3200BPVT 5400RPM 8MB SATA2 2.5" Laptop HDD Hard Drive
57.28 $17.90 0.3125 HDD SATA Toshiba New Ebay Toshiba 320GB MQ01ABF032 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
57.32 $27.99 0.48828125 HDD SATA WD New Ebay Western Digital BLUE WD5000AAKX 500GB 7200RPM 6Gb/s 3.5" SATA Hard Drive
57.32 $27.99 0.48828125 HDD SATA Hitachi New Ebay Hitachi HTS725050A9A364 500GB 7200RPM SATA 2.5" Laptop Internal Hard Disk Drive
57.34 $14.00 0.244140625 SSD SATA Seagate Used Ebay Seagate Barracuda ST250DM000 250 GB 3.5" SATA III Internal Desktop Hard Drive
57.34 $14.00 0.244140625 HDD SATA WD Used Ebay Western Digital WD2500SD-01KCC0 ~ 250gb ~ 7200rpm ~ 3.5" Sata Hard Drive
57.60 $18.00 0.3125 HDD SATA Toshiba Open box Ebay Toshiba MQ01ABF032 5400RPM 320GB 2.5" SATA Laptop HDD Hard Disk Drive-7mm
57.60 $18.00 0.3125 HDD SATA Hitachi Used Ebay HGST Travelstar 2.5-Inch 320GB 7200RPM SATA III 32MB Cache SATA 6Gbps Internal
58.00 $58.00 1 Enterprise SATA Dell Open box Ebay WF12F Dell Enterprise Class 1TB 7.2K SATA 2.5" 6Gbps ST91000640NS Hard drive
58.35 $28.49 0.48828125 HDD SATA Toshiba New Ebay Toshiba DT01ACA050 500GB 7200 RPM SATA 3." Desktop HDD Hard Disk Drive
58.35 $28.49 0.48828125 HDD SATA Toshiba New Ebay Toshiba DT01ACA050 500GB 7200 RPM SATA 3." Desktop HDD Hard Disk Drive
58.35 $28.49 0.48828125 HDD SATA Toshiba New Ebay Toshiba DT01ACA050 500GB 7200 RPM SATA 3." Desktop HDD Hard Disk Drive
58.37 $28.50 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000BPKT 7200RPM SATA 2.5" Laptop HDD Hard Disk Drive
58.99 $58.99 1 HDD SATA Toshiba New Ebay TOSHIBA 1TB MQ01ABD100V 5400RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive
59.00 $59.00 1 HDD SATA WD New Ebay (NEW) WESTERN DIGITAL 1TB 2.5" 5400RPM SATA HD LAPTOP PC HDD HARD DRIVE WD10JPVX
59.00 $59.00 1 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 1TB 2.5" 5400RPM SATA LAPTOP PC HDD HARD DRIVE MQ01ABD100
59.00 $59.00 1 HDD SATA WD New Ebay (NEW) WESTERN DIGITAL 1TB 2.5" 5400RPM SATA HD LAPTOP PC HDD HARD DRIVE WD10JPVX
59.00 $59.00 1 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 1TB 2.5" 5400RPM SATA LAPTOP PC HDD HARD DRIVE MQ01ABD100
59.19 $28.90 0.48828125 HDD SATA Seagate New Ebay Seagate Barracuda ST500LM030 500GB SATA 5400rpm 2.5" Laptop Hard Drive 128MB
59.29 $28.95 0.48828125 HDD SATA Dell Used Ebay DELL P4HFC 500GB 54K 2.5IN SATA 300 AF HDD
59.29 $28.95 0.48828125 HDD SATA Dell Used Ebay DELL P4HFC 500GB 54K 2.5IN SATA 300 AF HDD
59.39 $29.00 0.48828125 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 500GB 2.5" 5400RPM SATA LAPTOP PC HARD DRIVE HDD MQ01ABF050
59.39 $29.00 0.48828125 HDD SATA Seagate New Ebay (NEW) SEAGATE 500GB LAPTOP THIN 2.5" 5400RPM SATA LAPTOP PC HDD HARD DRIVE
59.39 $29.00 0.48828125 HDD SATA Seagate Used Ebay Seagate Barracuda 500GB ST500DM002 7200RPM HDD SATA AF 3.5" Desktop HDD
59.39 $29.00 0.48828125 HDD SATA Seagate Used Ebay Seagate Barracuda 500GB ST500DM002 3.5 7200RPM SATA 16MB HDD
59.39 $29.00 0.48828125 HDD SATA Hitachi Used Ebay Hitachi 500 GB 7K500-500 2.5" Internal HDD 7200 RPM 32MB SATA 6Gb/s 7mm
59.39 $29.00 0.48828125 HDD SATA WD New Ebay (NEW) WESTERN DIGITAL 500GB 2.5" SATA 5400RPM LAPTOP PC HD HARD DRIVE WD5000LPVX
59.39 $29.00 0.48828125 HDD SATA WD New Ebay (NEW) WESTERN DIGITAL 500GB 2.5" SATA 5400RPM LAPTOP PC HD HARD DRIVE WD5000LPCX
59.39 $29.00 0.48828125 SSD SATA Seagate New Ebay ST9500323CS Seagate PIPELINE HD 500GB 5.4K RPM 3Gb/s 2.5" SATA LAPTOP Hard Drive
59.39 $29.00 0.48828125 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 500GB 2.5" 5400RPM SATA LAPTOP PC HARD DRIVE HDD MQ01ABF050
59.39 $29.00 0.48828125 HDD SATA Seagate New Ebay (NEW) SEAGATE 500GB LAPTOP THIN 2.5" 5400RPM SATA LAPTOP PC HDD HARD DRIVE
59.72 $34.99 0.5859375 HDD Enterprise SAS Hitachi Used Ebay QTY: 4 Hitachi HUC106060CSS600, 600GB 10K SAS 2.5" 6Gb/s Server HDD, 0B25659
59.72 $34.99 0.5859375 HDD Enterprise SAS Dell New Ebay 600GB 10K SAS 2.5" SAS HARD DRIVE FITS DELL SERVER R610 R620 R630 R710 R720 R730
59.72 $34.99 0.5859375 HDD Enterprise SAS Hitachi Used Ebay QTY: 4 Hitachi HUC106060CSS600, 600GB 10K SAS 2.5" 6Gb/s Server HDD, 0B25659
59.90 $59.90 1 HDD SATA WD New Ebay WD Blue 1TB WD10SPZX 5400RPM 128MB Cache SATA 2.5" Laptop HDD Hard Disk Drive
59.99 $59.99 1 HDD SATA Toshiba New Ebay New Toshiba HDD 1TB 2.5" MQ04ABF100V SATA III 5400RPM 128MB Catch 6Gb/s 7mm
59.99 $59.99 1 HDD SATA Toshiba New Ebay New Toshiba HDD 1TB 2.5" MQ04ABF100V SATA III 5400RPM 128MB Catch 6Gb/s 7mm
60.35 $9.43 0.15625 HDD IDE Samsung New Ebay New SAMSUNG 160 GB 5400 RPM IDE 2.5" (HM160HC) Internal Hard Drive HDD
61.34 $29.95 0.48828125 HDD SATA Seagate New Ebay Seagate ST500DM002 500GB 7200RPM SATA 3.5" HDD | 0Hrs | Desktop PC DVR | 1YR
61.34 $29.95 0.48828125 HDD SATA Seagate New Ebay Seagate ST500DM002 500GB 7200RPM SATA 3.5" HDD | 0Hrs | Desktop PC DVR | 1YR
61.34 $29.95 0.48828125 HDD SATA Hitachi New Ebay HGST 500GB 2.5" Hard Drive | 7200RPM SATA 3.0Gb/s | NEW & SEALED
61.42 $29.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM030 500GB 2.5" 6Gb/s 128MB 5.4K RPM SATA HDD P/N: 2E717D-500
61.42 $29.99 0.48828125 HDD SATA Seagate Open box Ebay Seagate 500GB External 5400RPM (ST905004EXA101-RK) HDD
61.42 $29.99 0.48828125 HDD SATA WD Used Ebay Western Digital WD5000AAKX-08ANVA0, DCM HARNHTJCEB, 500GB SATA 3.5 HDD (WIPED)
61.42 $29.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM030 500GB 2.5" 6Gb/s 128MB 5.4K RPM SATA HDD P/N: 2E717D-500
61.44 $15.00 0.244140625 HDD SATA WD Used Ebay Western Digital WD 250GB 3.5" SATA Hard-Drive HDD 7200RPM 16MB Cache WD2500YS
61.44 $15.00 0.244140625 HDD Enterprise SAS Seagate Used Ebay ST9300653SS Seagate Barracuda 250GB 15K SAS SERVER HDD Hard Drive
61.44 $15.00 0.244140625 HDD SATA WD Used Ebay Western Digital WD 250GB 3.5" SATA Hard-Drive HDD 7200RPM 16MB Cache WD2500YS
63.68 $19.90 0.3125 HDD SATA WD New Ebay Western Digital 320GB WD3200AAJS-65M0A0 7200RPM SATA 3.5" Desktop HDD Hard Drive
63.82 $39.89 0.625 HDD SATA WD Used Ebay WD WD6400BPVT-75HXZT1 HHCTJBN (WXL1) Malaysia 640gb 2.5" Sata HDD 17JUN2011
63.97 $19.99 0.3125 HDD SATA Hitachi New Ebay Hitachi HTS54323A7A384 320GB 7200RPM 3Gbps 2.5" SATA LaptopHDD HardDrive
64.00 $40.00 0.625 HDD SATA WD Used Ebay WD WD6400AAKS-41H2B0 HBRNHV2MHB (WCAS) Thailand 3.5" 640gb Sata HDD 15APR2010
64.82 $18.99 0.29296875 HDD Enterprise SAS Seagate Used Ebay ST3300657SS Seagate CHEETAH 300GB 15KRPM 6Gbps 3.5"SAS Hard Drive
64.82 $18.99 0.29296875 HDD Enterprise SAS Seagate Used Ebay ST3300657SS Seagate CHEETAH 300GB 15KRPM 6Gbps 3.5"SAS Hard Drive
64.82 $18.99 0.29296875 HDD Enterprise SAS Seagate Used Ebay ST3300657SS Seagate CHEETAH 300GB 15KRPM 6Gbps 3.5"SAS Hard Drive
65.00 $65.00 1 HDD Enterprise SAS Dell EMC Open box Ebay New Open Box EMC VNX 005050550 1TB 7.2K 6Gbps 2.5" SAS HDD Drive V4-2S07-010
65.13 $15.90 0.244140625 HDD SATA WD New Ebay Western Digital Black WD2500BEKX 250GB 7200 RPM SATA 2.5" Laptop HDD Hard Drive