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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)
30.00 $59.99 2 HDD SATA Hitachi New Ebay Dell Hitachi HUA722020ALA330 0F11141 JPK25C DK7SAA200 2TB Sata 2010
30.00 $60.00 2 HDD SATA Seagate Used Ebay Seagate Mobile HDD ST2000LM007 2TB 2.5" SATA 5400RPM 128MB HDD
30.00 $30.00 1 HDD SATA Samsung Used Ebay 1TB HDD 3.5" SATA II Internal Hard Drive With Windows 11 Pro UEFI Installed
30.00 $30.00 1 HDD SATA Seagate Used Ebay Seagate Barracuda 7200.12 1TB SATA 3.5in 7200RPM 32MB HDD ST31000524AS
30.00 $60.00 2 HDD SATA Seagate Used Ebay Seagate Mobile HDD ST2000LM007 2TB 2.5" SATA 5400RPM 128MB HDD
30.68 $7.49 0.244140625 HDD SATA Hitachi Used Ebay HGST250 GB 2.5'' SATA 5400RPM Hard Drive
30.70 $14.99 0.48828125 HDD SATA HP Used Ebay HP DT01ACA050 500GB 3.5" 6Gb/s 32MB 7.2K RPM SATA HDD P/N: 661697-001 Tested
30.70 $14.99 0.48828125 HDD SATA Dell Used Ebay Dell ST9500620NS 500GB 2.5" 6Gb/s 7.2K RPM SATA HDD Dell P/N: 000X3Y Tested
30.70 $14.99 0.48828125 HDD SATA Seagate Used Ebay SEAGATE Thin HDD 500Gb HARD DRIVE ST500LM021 1KJ152-020 0002YXM1 7200rpm
30.70 $14.99 0.48828125 HDD SATA WD Used Ebay Western Digital 500GB Internal 7200RPM 2.5" (WD5000LPLX) HDD
30.70 $14.99 0.48828125 HDD SATA Hitachi Used Ebay Hitachi Travelstar 500GB 7200RPM 2.5" SATA HDD HTS727550A9E364 Tested Good
30.70 $14.99 0.48828125 HDD SATA Toshiba Used Ebay TOSHIBA 500Gb HARD DRIVE HDD 2.5" MQ01ACF050 AAH AA00/AV0A1C 5400rpm #m486
30.70 $14.99 0.48828125 SSD SATA Seagate Used Ebay Seagate ST500DM009 BarraCuda 500 GB 3.5" SATA III Desktop Hard Drive
30.70 $14.99 0.48828125 SSD SATA Hitachi Used Ebay HGST Z7K500 HTS725050A7E630 500 GB 2.5" SATA III Laptop Hard Drive
30.70 $14.99 0.48828125 SSD SATA Toshiba Used Ebay Toshiba DT01ACA050 500 GB SATA III 7.2K 3.5 in Desktop Hard Drive
30.70 $14.99 0.48828125 SSD SATA Seagate Used Ebay Seagate Momentus Thin ST500LT012 500 GB 2.5" SATA III Laptop Drive
30.70 $14.99 0.48828125 HDD SATA HP Used Ebay HP DT01ACA050 500GB 3.5" 6Gb/s 32MB 7.2K RPM SATA HDD P/N: 661697-001 Tested
30.70 $14.99 0.48828125 HDD SATA WD Used Ebay WD WD5000LPVT-08G33 WX81AC216717 500GB SATA 2.5" 5400 Rpm 3.0Gbps-BLUE
30.70 $14.99 0.48828125 HDD SATA Hitachi Used Ebay Hitachi Travelstar 500GB 7200RPM 2.5" SATA HDD HTS727550A9E364 Tested Good
30.70 $14.99 0.48828125 SSD SATA Dell Used Ebay Dell MQ01ACF050 500GB 2.5" 6Gb/s 16MB 7.2K RPM SATA Hard Drive Dell P/N: 0C7F2G
30.70 $14.99 0.48828125 SSD SATA Seagate Used Ebay Seagate ST500DM002 500GB 3.5" 6Gb/s 7.2K RPM SATA Hard Drive P/N: 1BD142-023
30.70 $14.99 0.48828125 SSD SATA Dell Used Ebay Dell ST500LM000 500GB 2.5" 6Gb/s 64MB 5.4K RPM SATA Hard Drive Dell P/N: 0N7GG6
30.70 $17.99 0.5859375 HDD Enterprise SAS Seagate Used Ebay Seagate Dell Enterprise Plus ST9600205SS 600 GB 2.5" SAS 2 Hard Drive
30.72 $15.00 0.48828125 HDD SATA Toshiba Used Ebay Toshiba MQ01ABD050V 500GB 5400 RPM 8MB SATA 3.0Gb/s 2.5" HDD used
30.72 $18.00 0.5859375 HDD Enterprise SAS HP Used Ebay 713964-001 HP 600GB 10K 2.5" SAS 6G SC ENT HDD 693569-003 EG0600FCVBK
30.72 $15.00 0.48828125 HDD SATA Toshiba Used Ebay Toshiba MQ01ABD050V 500GB 5400 RPM 8MB SATA 3.0Gb/s 2.5" HDD used
30.72 $15.00 0.48828125 SSD SATA WD Used Ebay Western Digital Caviar Green 500GB SATA 32MB Cache WD5000AADS
30.72 $15.00 0.48828125 SSD SATA Seagate Used Ebay Seagate ST500DM002 500GB Sata Hard Drive P/N: 1BD142-320
30.72 $15.00 0.48828125 HDD SATA WD Used Ebay Western Digital WD5000AAKX 500GB 7200RPM 6Gb/s 3.5in SATA Hard Drive Blue
30.72 $15.00 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AZLX 500 GB 3.5" SATA III Hard Drive
30.72 $15.00 0.48828125 SSD SATA Seagate Used Ebay Seagate ST500DM009 BarraCuda 500 GB 3.5" SATA III Desktop Hard Drive
30.72 $15.00 0.48828125 HDD SATA Seagate Used Ebay Seagate Barracuda ST500DM002 500GB 3.5" SATA 7200RPM 16MB 6Gb/s HDD
31.50 $62.99 2 HDD SATA Seagate Used Ebay SEAGATE 2TB 2.5" SATA 5400RPM LAPTOP HDD Direct Fit to PS4 ST2000LM007
31.63 $37.95 1.2 HDD Enterprise SAS Dell Used Ebay Dell 1.2TB 10K SAS 2.5" 12G Server Hard Drive R440 R540 R640 R740 R740XD R940
31.63 $37.95 1.2 HDD Enterprise SAS Dell Used Ebay Dell 1.2TB 10K SAS 2.5" 12G SAS HARD DRIVE SERVER R620 R630 R930 R710 R720 R730
31.74 $15.50 0.48828125 HDD SATA Seagate Used Ebay Seagate Momentus Thin 500GB 2.5 in SATA 7200RPM 32MB 7mm HDD ST500LM021
31.74 $15.50 0.48828125 HDD SATA Toshiba Used Ebay HP Toshiba DT01ACA050 661697-002 500GB 7.2K SATA 6Gb/s 3.5" Hard Drive HDD
31.74 $15.50 0.48828125 HDD SATA Seagate Used Ebay Seagate Momentus Thin 500GB 2.5 in SATA 7200RPM 32MB 7mm HDD ST500LM021
31.74 $15.50 0.48828125 HDD SATA Toshiba Used Ebay HP Toshiba DT01ACA050 661697-002 500GB 7.2K SATA 6Gb/s 3.5" Hard Drive HDD
31.90 $9.97 0.3125 HDD SATA WD Used Ebay Western Digital WD3200AVJ6-63WDA0 HDD, 320 GB , SATA/300/ATA8-ACS -Tested w/pics
31.97 $9.99 0.3125 HDD SATA Seagate Used Ebay Seagate Momentus Thin 320GB 7200RPM 2.5" SATA HDD ST320LT007 Tested Good
31.97 $9.99 0.3125 HDD SATA Seagate Used Ebay Seagate Momentus Thin 320GB 7200RPM 2.5" SATA HDD ST320LT007 Tested Good
32.00 $10.00 0.3125 HDD SATA Toshiba Used Ebay Toshiba 320GB 7200RPM 2,5" SATA Laptop Festplatte MQ01ACF032 Thin HDD 7MM
32.00 $10.00 0.3125 HDD SATA Hitachi Used Ebay Hitachi HTS545032B9A300 2.5" 320GB 7200RPM SATA Hard Drive Laptop HDD
32.00 $10.00 0.3125 HDD SATA Toshiba Used Ebay Toshiba 320GB 7200RPM 2,5" SATA Laptop Festplatte MQ01ACF032 Thin HDD 7MM
32.00 $10.00 0.3125 HDD SATA Hitachi Used Ebay (GB)HGST 320GB 2.5" SATA Laptop HDD Z5K500-320 HTS545032A7E660 Tested
32.38 $10.12 0.3125 SSD SATA Toshiba Used Ebay Toshiba MK3261GSYN HDD2F23 Hard Drive 2.5" SATA 320GB
32.50 $64.99 2 HDD SATA WD Used Ebay Western Digital WD 3.5" Purple HDD 2TB SATA III 6Gbps HDD WD23PURZ
32.50 $64.99 2 HDD SATA Seagate Used Ebay ST2000NX0253 SEAGATE 2TB 6G SATA 7.2K 2.5" SFF HDD HARD DRIVE
32.50 $64.99 2 HDD SATA Seagate Used Ebay ST2000NX0253 SEAGATE 2TB 6G SATA 7.2K 2.5" SFF HDD HARD DRIVE
32.50 $64.99 2 HDD Enterprise SATA Dell Used Ebay DELL 2TB 7.2K RPM SATA III 3.5 LFF ENTERPRISE 6GB/S HARD DRIVE 2000GB HDD N0YPD
32.50 $64.99 2 HDD SATA Seagate Used Ebay ST2000NX0253 SEAGATE 2TB 6G SATA 7.2K 2.5" SFF HDD HARD DRIVE
32.50 $64.99 2 HDD SATA WD Used Ebay Western Digital WD 3.5" Purple HDD 2TB SATA III 6Gbps HDD WD23PURZ
32.50 $65.00 2 HDD External USB Verbatim New Ebay Verbatim Store 'n' Save 2TB 3.5" Desktop External HDD USB 3.0 7200RPM Blue
32.50 $65.00 2 HDD SATA WD Used Ebay Western Digital Caviar Green 2TB SATA 64Mb Cache WD20EARS-00MVWB0 5400RPM HDD
32.75 $15.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500DM002-1SB10A 500 GB 7200RPM SATA Internal Desktop HDD
32.75 $15.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500DM002-1SB10A 500 GB 7200RPM SATA Internal Desktop HDD
32.75 $15.99 0.48828125 HDD SATA WD Used Ebay WESTERN DIGITAL WD5000AZLX-75k2TAO 500GB 3.5” SATA 7200RPM PC HARD DRIVE
32.75 $15.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500DM002-1SB10A 500 GB 7200RPM SATA Internal Desktop HDD
32.77 $16.00 0.48828125 HDD Enterprise SAS Seagate Used Ebay Seagate Constellation.2 | 500GB 6Gb/s SAS 2.5" HDD | ST9500620SS, 9RZ264-150
32.78 $59.00 1.8 HDD Enterprise SAS Dell Used Ebay 5H3XX DELL Compellent 1.8TB 10K SAS 12Gbps 2.5in HDD 05H3XX HUC101818CS4204
33.33 $59.99 1.8 HDD Enterprise SAS IBM Used Ebay IBM 01NN116 1.8TB 10K 12Gb SAS HARD DRIVE
33.33 $50.00 1.5 HDD SATA Seagate Used Ebay Seagate FreePlay ST1500LM003 1.5TB 2.5" HDD Hard Drive SATA *Tested 100% Health
33.95 $33.95 1 HDD SATA WD Used Ebay Western Digital WD10JUCT 1TB Internal 5400RPM 2.5" Slim Form 7mm HDD
33.96 $16.58 0.48828125 HDD SATA Hitachi Used Ebay Hitachi 500gb 5400rpm 2.5" Sata PS4, XBOX, Laptop, PC HTS545050A7E362
33.96 $8.29 0.244140625 SSD SATA WD Used Ebay Western Digital WD2500AAKX-603CA0 Hard Drive 250GB 3.5" SATA
34.02 $14.95 0.439453125 HDD Enterprise SAS HP Used Ebay HP 581310-001 450GB 10K DP 6G 2.5IN SAS HARD DRIVE - 581284-B21, 652566-002
34.10 $9.99 0.29296875 HDD Enterprise SAS HP Used Ebay HP EG0300FAWHV 300GB 2.5" 6Gb/s 10K RPM SAS Server Drive P/N: 507119-004 Tested
34.10 $9.99 0.29296875 HDD Enterprise SAS HP Used Ebay HP EG0300FBDSP 300GB 2.5" 6Gb/s 10K RPM SAS Hard Drive P/N: 507129-004 Tested
34.12 $19.99 0.5859375 HDD SATA WD Used Ebay Western Digital WD6000BLHX VelociRaptor 600GB 10K 32MB Cache SATA 6Gb/s 2.5" HDD
34.12 $19.99 0.5859375 HDD SATA WD Used Ebay Western Digital WD6000BLHX VelociRaptor 600GB 10K 32MB Cache SATA 6Gb/s 2.5" HDD
34.12 $24.99 0.732421875 HDD SATA Seagate Used Ebay Seagate ST3750330NS 750GB 3.5" SATA Hard Drive HDD Tested Free Ship
34.12 $24.99 0.732421875 HDD SATA Seagate Used Ebay Seagate ST3750330NS 750GB 3.5" SATA Hard Drive HDD Tested Free Ship
34.12 $29.99 0.87890625 HDD Enterprise SAS Seagate New Ebay Seagate ST900MM0006 900GB 10K RPM 6Gb/s 2.5" Savvio SAS HDD Hard Drive Bulk
34.12 $29.99 0.87890625 HDD Enterprise SAS Seagate New Ebay Seagate ST900MM0006 900GB 10K RPM 6Gb/s 2.5" Savvio SAS HDD Hard Drive Bulk
34.80 $16.99 0.48828125 HDD SATA Seagate Used Ebay Seagate Laptop Thin HDD ST500LM021 500GB 2.5" SATA III Laptop Hard Drive
34.80 $16.99 0.48828125 HDD SATA Hitachi Used Ebay Hitachi Travelstar 500GB 7200RPM 2.5" SATA HDD HTS727550A9E364 Tested 225 Hrs
34.80 $16.99 0.48828125 HDD SATA Seagate Used Ebay Seagate Laptop Thin HDD ST500LM021 500GB 2.5" SATA III Laptop Hard Drive
34.80 $16.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AAKX 500 GB SATA III 3.5 in Hard Drive
34.80 $16.99 0.48828125 SSD SATA Seagate Used Ebay Seagate Momentus XT ST500LX003 500GB 2.5" SATA III Laptop Hybrid Drive
34.80 $16.99 0.48828125 HDD SATA Hitachi Used Ebay Hitachi Travelstar 500GB 7200RPM 2.5" SATA HDD HTS727550A9E364 Tested 225 Hrs
34.80 $16.99 0.48828125 SSD SATA WD Used Ebay WD VelociRaptor WD5000BHTZ 500GB 10K RPM 64MB 6Gbps SATA 2.5" Hard Drive
34.95 $69.90 2 HDD SATA Toshiba New Ebay Toshiba 2TB MQ03ABB200 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive 15mm
34.95 $34.95 1 HDD Enterprise SATA Seagate Used Ebay Seagate Constellation.2 ST91000640NS 1TB SATA 2.5" HDD Server Hard Drive
34.95 $34.95 1 HDD Enterprise SAS Seagate Open box Ebay Lenovo Seagate 1TB 7.2K SAS 12Gb/s 2.5" Hard Drive ST1000NX0453 SHD7A23121
34.95 $69.90 2 HDD SATA Toshiba New Ebay Toshiba 2TB MQ03ABB200 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive 15mm
34.99 $34.99 1 HDD SATA WD Used Ebay Western Digital 3.5" WD Blue 1TB SATA III 6Gbps HDD WD10EZEX
35.00 $69.99 2 HDD SATA Seagate Used Ebay Seagate ST2000VX003 2TB Surveillance 3.5 HDD Hard Drive | 5900 RPM
35.00 $69.99 2 HDD Enterprise SAS Dell Used Ebay DELL ST2000NX0433 2TB 2.5" 12Gb/s 128MB 7.2K RPM SAS HDD P/N: 1VD200-150
35.00 $35.00 1 HDD SATA Hitachi Used Ebay HGST Travelstar TS721010A9E630 1TB SATA Hard Drive
35.20 $5.50 0.15625 HDD SATA WD Used Ebay WD Scorpio Blue 160GB Internal 5400RPM 2.5" WD1600BEVT HDD TESTED
35.75 $71.49 2 HDD SATA Toshiba New Ebay New Toshiba 2TB MQ03ABB200 M 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive
36.00 $36.00 1 HDD Enterprise SAS Seagate Used Ebay Seagate ST1000NX0453 1VE200-150 1TB 7200rpm 128MB 12Gbp/s 512 2.5" SAS HDD
36.02 $17.59 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500DM002-1ER14C 500 GB 7200RPM SATA Internal Desktop HDD
36.11 $17.63 0.48828125 HDD SATA WD Used Ebay Western Digital WD5000AAKS-65YGA0 500GB 3.5” SATA HDD Caviar SE16 Untested Y
36.46 $36.46 1 HDD SATA Seagate Used Ebay SEAGATE 1TB 7.2K 3.5INCH SATA HDD ST31000528AS | TESTED WIPED
36.64 $17.89 0.48828125 SSD SATA Seagate Used Ebay Seagate SSHD 500GB Hybrid Drive 500 GB Internal 2.5 ST500LM000 MLC/8GB 64MB SATA
36.64 $17.89 0.48828125 SSD SATA Seagate Used Ebay Seagate SSHD 500GB Hybrid Drive 500 GB Internal 2.5 ST500LM000 MLC/8GB 64MB SATA
36.76 $17.95 0.48828125 SSD SATA Dell Used Ebay Dell 500GB 7.2K SATA 6Gb/s 2.5" Laptop Hard Drive XGR4J
36.82 $17.98 0.48828125 HDD SATA WD New Ebay Western Digital 500GB,Internal,7200 RPM,3.5inch (WD5000AAKX) Hard Drive HDD