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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)
32.77 $8.00 0.244140625 HDD SATA WD Used Ebay Western Digital WD 250GB 3.5" SATA Hard-Drive HDD 7200RPM 16MB Cache WD2500YS
33.00 $49.50 1.5 HDD SATA Seagate New Ebay Seagate Spinpoint M9T 1.5 TB,Internal,5400RPM SATA 2.5" (ST1500LM006) Hard Drive
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay 6FV4P DELL Enterprise Plus 1.8TB 10K SAS 12Gbps 2.5in 512e HDD ST1800MM0129
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay 6FV4P DELL Enterprise Plus 1.8TB 10K SAS 12Gbps 2.5in 512e HDD ST1800MM0129
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay Dell Enterprise Plus 1.8TB 10K SAS 12Gbps HDD 2.5in 6FV4P ST1800MM0129
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay Dell Enterprise Plus 1.8TB 10K SAS 12Gbps HDD 2.5in 6FV4P ST1800MM0129
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay 6FV4P DELL Enterprise Plus 1.8TB 10K SAS 12Gbps 2.5in 512e HDD ST1800MM0129
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay 6FV4P DELL Enterprise Plus 1.8TB 10K SAS 12Gbps 2.5in 512e HDD ST1800MM0129
33.27 $59.88 1.8 HDD Enterprise SAS Dell New Ebay Dell Enterprise Plus 1.8TB 10K SAS 12Gbps HDD 2.5in 6FV4P ST1800MM0129
33.33 $49.99 1.5 HDD SATA Samsung New Ebay Samsung 1.5TB ST1500LM006 5400RPM SATA 2.5" Laptop HDD Hard Drive
33.60 $21.00 0.625 HDD SATA WD Open box Ebay Western Digital Scorpio Blue WD6400BPVT 640GB 5400RPM 2.5" SATA Laptop HDD
33.60 $21.00 0.625 HDD SATA WD Open box Ebay Western Digital Scorpio Blue WD6400BPVT 640GB 5400RPM 2.5" SATA Laptop HDD
33.96 $9.95 0.29296875 HDD Enterprise SAS Toshiba Used Ebay TOSHIBA AL13SEB300 300GB 10K 2.5 6GBPS SAS HDD
33.96 $9.95 0.29296875 HDD Enterprise SAS Toshiba Used Ebay AL14SEB03EN Qty In Stock! Toshiba 300GB SAS 12G 10K SFF SC HDD
33.99 $33.99 1 HDD SATA Toshiba Used Ebay TOSHIBA 1TB MQ01ABD100V 5400RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive
34.03 $9.97 0.29296875 HDD Enterprise SAS Seagate Used Ebay Dell Seagate Savvio ST9300653SS 300GB Internal SAS 15000RPM 2.5" HDD TESTED!
34.12 $19.99 0.5859375 HDD Enterprise SAS Dell Open box Ebay ST600MP0005 Dell 600GB 15000RPM 12Gbps 2.5"SAS SERVER HDD Hard Drive
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 Enterprise SAS Dell Open box Ebay ST600MP0005 Dell 600GB 15000RPM 12Gbps 2.5"SAS SERVER HDD Hard Drive
34.12 $19.99 0.5859375 HDD Enterprise SAS Dell Used Ebay Dell 0K786X 600GB 2.5" SAS 15K 12Gbps Enterprise Class Hard Drive AL13SXB60EA
34.12 $16.66 0.48828125 HDD SATA Toshiba New Ebay Toshiba 500GB, Internal, 5400RPM, 2.5 inch (MQ01ABF050) HDD
34.13 $10.00 0.29296875 HDD Enterprise SAS HP Used Ebay Genuine HP 300GB 10K 12G SAS SFF 2.5" Server HDD 862119-001 781581-006
34.13 $10.00 0.29296875 HDD Enterprise SAS HP Used Ebay HP 300GB 10K RPM 2.5" SAS SFF Server Hard Drive EG0300FBVFL 641552-001
34.50 $69.00 2 HDD Enterprise SAS HP Used Ebay HP 819078-001 2TB 12G 7.2K LFF MDL SAS SC HDD Hard Disk Drive
34.50 $69.00 2 HDD SATA Dell Used Ebay Dell 0N0YPD 2TB HDD 7.2K RPM 3.5" SATA Model: ST2000NM0055 DP/N: N0YPD
34.50 $69.00 2 HDD Enterprise SAS HP Used Ebay HP 819078-001 2TB 12G 7.2K LFF MDL SAS SC HDD Hard Disk Drive
34.57 $16.88 0.48828125 HDD SATA Toshiba New Ebay Toshiba 500GB MQ01ABD050 5400RPM SATA 3Gb/s 2.5" Laptop HDD Hard Disk Drive
34.57 $16.88 0.48828125 HDD SATA Samsung New Ebay NEW Samsung ST500LM012 500GB 5400RPM 2.5"Laptop HDD Hard Disk Drive
34.57 $16.88 0.48828125 HDD SATA Toshiba New Ebay Toshiba 500GB MQ01ABD050 5400RPM SATA 3Gb/s 2.5" Laptop HDD Hard Disk Drive
34.71 $16.95 0.48828125 HDD SATA Samsung Open box Ebay Samsung (ST500LM012) 5400rpm 500gb 2.5" SATA 3.0Gb/s Laptop Internal Hard Drive
34.95 $34.95 1 HDD SATA WD New Ebay Western Digital WD10JUCT-63CYNY0 1TB 5.4k 3.0Gb/s SATA 2.5" Hard Drive
34.99 $34.99 1 HDD Enterprise SAS Seagate New Ebay Seagate ST31000640SS 1TB 7.2K 3.5" SAS 3Gb/s HDD Barracuda ES.2 | 0 Hours | 1YR
35.02 $17.10 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB 2.5 SATA HDD Hard Disk Drive MQ01ABF050
35.02 $17.10 0.48828125 HDD SATA WD Used Ebay Western Digital 500GB 2.5 SATA HDD Hard Disk Drive WD500LPVX
35.02 $17.10 0.48828125 HDD SATA WD Used Ebay Western Digital 500GB 2.5 SATA HDD Hard Disk Drive WD500LPVX
35.02 $17.10 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB 2.5 SATA HDD Hard Disk Drive MQ01ABF050
35.20 $11.00 0.3125 HDD SATA Hitachi Open box Ebay Hitachi Z5K500-320 320GB HTS545032A7E380 5400RPM SATA 2.5" Laptop HDD Hard Drive
35.26 $30.99 0.87890625 HDD Enterprise SAS Dell New Ebay DELL HGST 900GB 0B27976 12Gb/s 128MB 512n 2.5" SAS 0 Hours HDD HUC101890CSS200
35.33 $52.99 1.5 HDD SATA Toshiba New Ebay Toshiba 1.5TB MQ01ABC150 5400RPM SATA 2.5" Internal HDD Hard Disk Drive
35.33 $52.99 1.5 HDD SATA Toshiba New Ebay Toshiba 1.5TB MQ01ABC150 5400RPM SATA 2.5" Internal HDD Hard Disk Drive
35.33 $52.99 1.5 HDD SATA Toshiba New Ebay Toshiba 1.5TB MQ01ABC150 5400RPM SATA 2.5" Internal HDD Hard Disk Drive
35.82 $20.99 0.5859375 HDD Enterprise SAS Hitachi Used Ebay HITACHI 600GB 15K 6Gbps SAS 3.5'' HARD DRIVE NETAPP HUS156060VLS600
35.84 $35.00 0.9765625 HDD SATA Seagate New Ebay Seagate Constellation ES 1000GB Internal 7200RPM 3.5" (ST1000NM0011) HDD
36.00 $72.00 2 HDD SATA Seagate New Ebay ST2000DM006 Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/
36.35 $35.50 0.9765625 HDD SATA Seagate New Ebay Seagate FreePlay 1000GB ST1000LM010 5400RPM SATA 2.5" Laptop HDD Hard Drive-15mm
36.86 $18.00 0.48828125 HDD SATA WD Used Ebay Internal HDD SATA 3.5" 500GB Hard Drive with Win 11 Pro Installed WD Black
36.86 $18.00 0.48828125 HDD SATA WD Used Ebay Internal HDD SATA 3.5" 500GB Hard Drive with Win 11 Pro Installed WD Black
36.90 $36.90 1 HDD SATA Hitachi New Ebay HGST 1TB HTS541010A9E680 5400RPM SATA 2.5" Laptop HDD Hard Drive
36.94 $36.94 1 HDD SATA HP Used Ebay HP 862128-001 1TB 7.2K 6G SATA MDL 3.5" Hard Drive
37.00 $10.84 0.29296875 HDD Enterprise SAS HP Used Ebay EG000300JWFVB HPE 300GB SAS 12G 10K SFF SC DS HDD
37.00 $10.84 0.29296875 HDD Enterprise SAS HP Used Ebay EG000300JWFVB HPE 300GB SAS 12G 10K SFF SC DS HDD
37.44 $11.70 0.3125 HDD SATA Seagate New Ebay Seagate ST320LM000 HM321HI 320GB HDD 5400RPM 8MB 2.5" SATA Laptop Hard Drive
37.44 $11.70 0.3125 HDD SATA Seagate New Ebay Seagate ST320LM000 HM321HI 320GB HDD 5400RPM 8MB 2.5" SATA Laptop Hard Drive
37.49 $44.99 1.2 HDD Enterprise SAS Hitachi New Ebay HGST 1.2TB 10K SAS 2.5" SAS HARD DRIVE SERVER R610 R620 R630 R710 R720 R730
37.50 $75.00 2 HDD SATA Dell Used Ebay V07TD DELL 2TB 7.2K 6Gb/s SATA 2.5" HDD Hard Drive ST2000NX0253 0V07TD
37.50 $75.00 2 HDD Enterprise SAS HP Used Ebay HPE Nimble SP-HDD-2TB Hard Drive 2TB 7.2K SAS 3.5in 6G
37.50 $75.00 2 HDD SATA Seagate New Ebay Seagate ST2000NM0055 2TB 3.5in 6Gbps 7.2K Rpm 512n Serial ATA / Sata Hard Drive
37.51 $10.99 0.29296875 HDD Enterprise SAS HP Used Ebay 872286-001 HPE 300GB SAS 12G 10K SFF SC DS HDD
37.55 $27.50 0.732421875 HDD SATA Seagate New Ebay Seagate Samsung 750GB ST750LM022 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
37.55 $27.50 0.732421875 HDD SATA Seagate New Ebay Seagate Samsung 750GB ST750LM022 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
37.72 $9.21 0.244140625 HDD SATA Toshiba Used Ebay Toshiba MK2556GSYF 250GB 2.5" SATA 7200RPM Laptop Hard Drive HDD 0RD2DT HDD2E73
37.72 $9.21 0.244140625 HDD SATA Toshiba Used Ebay Toshiba MK2556GSYF 250GB 2.5" SATA 7200RPM Laptop Hard Drive HDD 0RD2DT HDD2E73
37.75 $75.50 2 HDD SATA Seagate New Ebay Seagate IronWolf 2TB 5900RPM SATA 3.5" (ST2000VN004) NAS HDD Hard Disk Drive
37.79 $11.07 0.29296875 HDD Enterprise SAS HP Used Ebay EG000300JWFUQ HPE 300GB SAS 12G 10K SFF SC DS HDD
37.79 $11.07 0.29296875 HDD Enterprise SAS HP Used Ebay EG000300JWFUQ HPE 300GB SAS 12G 10K SFF SC DS HDD
37.92 $11.85 0.3125 HDD SATA Hitachi New Ebay HGST Z5K500-320 320GB HTS545032A7E380 5400RPM SATA 2.5" Laptop HDD Hard Drive
37.92 $11.85 0.3125 HDD SATA Hitachi New Ebay HGST Z5K500-320 320GB HTS545032A7E380 5400RPM SATA 2.5" Laptop HDD Hard Drive
37.99 $37.99 1 HDD Enterprise SAS Seagate Open box Ebay Seagate ST91000640SS 1TB 7.2K RPM 6Gb/s 2.5" SAS HDD Hard Drive
38.00 $38.00 1 HDD SATA Seagate Open box Ebay Seagate ST1000NM0033 9ZM173-003 1TB 7200RPM 6Gbps 3.5" SATA HDD Hard Drive
38.00 $76.00 2 HDD SATA Toshiba New Ebay Toshiba 2TB MQ03ABB200 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive 15mm
38.00 $76.00 2 HDD SATA Toshiba New Ebay Toshiba 2TB MQ03ABB200 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive 15mm
38.00 $38.00 1 HDD SATA Seagate Open box Ebay Seagate ST1000NM0033 9ZM173-003 1TB 7200RPM 6Gbps 3.5" SATA HDD Hard Drive
38.09 $27.90 0.732421875 HDD SATA Toshiba New Ebay Toshiba 750GB 5400RPM 2.5" MQ01ABD075 SATA Notebook hard drive
38.40 $12.00 0.3125 HDD SATA Seagate Used Ebay OEM Seagate 320GB 7200RPM 2.5" SATA Laptop Hard Drive ST320LT007 42T1204 Lenovo
38.63 $9.43 0.244140625 HDD SATA WD Used Ebay Western Digital WD2500YS-01SHB1 250GB 3.5" 7200RPM 16MB SATA II HDD
38.67 $18.88 0.48828125 HDD SATA Seagate Used Ebay Seagate 9BL146037 500GB SATA Internal 7200RPMServer Drive
38.69 $18.89 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA 2.5" Laptop Thin Hard Drive HDD
38.69 $18.89 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA 2.5" Laptop Thin Hard Drive HDD
38.89 $18.99 0.48828125 HDD SATA Samsung Open box Ebay Internal HDD SATA 3.5" 500GB Hard Drive with Legacy Windows 10 Pro Installed
38.89 $18.99 0.48828125 HDD SATA WD New Ebay WD5000LPCX-24VHAT0 - 500GB Sata 6.0gb/ S HDD
38.89 $18.99 0.48828125 HDD SATA Hitachi New Ebay HGST HTS545050A7E680 500GB 2.5" SATA 5400RPM | PS3 PS4 Xbox Laptop | 0HRS | 1YR
38.89 $18.99 0.48828125 HDD SATA WD New Ebay WD5000LPCX - Digital Blue 500GB 5400RPM 2.5 Sata Hard Drive
38.89 $18.99 0.48828125 HDD SATA Samsung Open box Ebay Internal HDD SATA 3.5" 500GB Hard Drive with Legacy Windows 10 Pro Installed
38.89 $18.99 0.48828125 HDD SATA WD New Ebay WD5000LPCX-24VHAT0 - 500GB Sata 6.0gb/ S HDD
38.89 $18.99 0.48828125 SSD SATA Seagate Used Ebay Seagate ST500DM009 2F110A-500 3.5" Hard Drive 500GB SATA
38.91 $19.00 0.48828125 SSD SATA Seagate Used Ebay Seagate Barracuda 7200.12 ST3500413AS 500 GB 3.5" SATA III Hard Drive
38.91 $19.00 0.48828125 SSD SATA Hitachi Used Ebay OEM Apple Hitachi HTS545050B9SA02 655-1540E 500GB 2.5" SATA Laptop Hard Drive
39.00 $39.00 1 HDD SATA Seagate Used Ebay Seagate BarraCuda Pro ST1000LM049 2.5 7.200RPM 1TB SATA HDD
39.00 $39.00 1 HDD SATA Seagate Used Ebay Seagate BarraCuda Pro ST1000LM049 2.5 7.200RPM 1TB SATA HDD
39.50 $79.00 2 HDD SATA WD New Ebay Western Digital Caviar Black 2TB Internal 7200RPM 3.5" (WD2002FAEX) HDD
39.90 $47.88 1.2 HDD Enterprise SAS HP Open box Ebay HP 718292-001 718162-B21 1.2TB 10000RPM 6Gbps 2.5" SAS SERVER HDD Hard Drive
39.90 $47.88 1.2 HDD Enterprise SAS HP Open box Ebay HP 718292-001 718162-B21 1.2TB 10000RPM 6Gbps 2.5" SAS SERVER HDD Hard Drive
39.94 $19.50 0.48828125 HDD Enterprise SATA WD New Ebay WD WD5003ABYX 500GB Enterprise SATA 3.5 inch HDD Hard Drive For PC VCR DVR
39.94 $19.50 0.48828125 HDD SATA Seagate New Ebay Seagate ST3500413AS 500GB 7200RPM SATA 3.5" Desktop Internal Hard Disk Drive
39.94 $19.50 0.48828125 HDD Enterprise SATA WD New Ebay WD WD5003ABYX 500GB Enterprise SATA 3.5 inch HDD Hard Drive For PC VCR DVR
39.99 $39.99 1 HDD External USB WD Open box Ebay Open Box: WD 1TB Elements Portable HDD, External Hard Drive, USB 3.0 for PC And
40.00 $40.00 1 HDD SATA WD Used Ebay 2 X Western Digital Black 1TB 2.5 SATA drive 7200rpm 2.5 HDD WD10SPSX
40.00 $40.00 1 HDD SATA WD Used Ebay 2 X Western Digital Black 1TB 2.5 SATA drive 7200rpm 2.5 HDD WD10SPSX
40.76 $19.90 0.48828125 HDD SATA Toshiba New Ebay Toshiba DT01ACA050 500GB,Internal,7200 RPM SATA 3.5" Desktop HDD Hard Drive
40.76 $19.90 0.48828125 HDD SATA Toshiba New Ebay Toshiba DT01ACA050 500GB,Internal,7200 RPM SATA 3.5" Desktop HDD Hard Drive