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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)
23.00 $45.99 2 HDD SATA Hitachi New Ebay HGST HUA723020ALA640 (0F14043) 2TB 64MB 7200RPM SATA 6.0Gb/s 3.5" Hard Drive
23.00 $45.99 2 HDD SATA Hitachi New Ebay HGST HUA723020ALA640 (0F14043) 2TB 64MB 7200RPM SATA 6.0Gb/s 3.5" Hard Drive
23.00 $45.99 2 HDD SATA Seagate Used Ebay Seagate Barracuda 2TB 7200 RPM 256MB Cache SATA III 3.5" Hard Drive ST2000DM008
23.33 $69.99 3 HDD SATA Seagate New Ebay NEW Seagate SkyHawk 3TB SATA Internal Hard Drive for Surveillance
23.55 $13.80 0.5859375 SSD SATA Dell Used Ebay DELL AL14SEB060N HDEBF03DAA51 Hard Drive 600GB 2.5" SATA
23.99 $23.99 1 HDD SATA WD Used Ebay Western Digital WD 3.5" Purple HDD 1TB SATA HDD
23.99 $23.99 1 HDD SATA WD Used Ebay WD 1TB 7.2K rpm Hot Plug SATA Midline Hard Drive Disk WD1003FBYX
23.99 $23.99 1 HDD SATA WD Used Ebay Western Digital WD 3.5" Purple HDD 1TB SATA HDD
23.99 $23.99 1 HDD SATA WD Used Ebay WD 1TB 7.2K rpm Hot Plug SATA Midline Hard Drive Disk WD1003FBYX
24.00 $48.00 2 HDD SATA Seagate New Ebay Seagate ST2000DM006 BarraCuda Hard Drive 2 TB 3.5" - SATA - 7200 RPM NEW IN BOX
24.00 $48.00 2 HDD SATA Seagate New Ebay Seagate ST2000DM006 BarraCuda Hard Drive 2 TB 3.5" - SATA - 7200 RPM NEW IN BOX
24.32 $23.75 0.9765625 HDD SATA WD Used Ebay Western Digital RE4 1000GB Internal 7200RPM 3.5" (WD1003FBYX) HDD
24.50 $98.00 4 HDD SATA Seagate New Ebay Seagate ST4000NM0035 Exos Enterprise 4TB Internal 7200RPM 3.5in. Hard Disk Drive
24.50 $49.00 2 HDD Enterprise SAS Seagate Open box Ebay Seagate ST2000NM0045 Exos 7E8 2TB 512n SAS 12Gb/s 7.2K RPM 3.5" 1V4204-004 N004
24.50 $49.00 2 Enterprise SATA Seagate Used Ebay ST2000NX0253 SEAGATE 2TB Enterprise 6Gb 2.5'' SATA Hard Drive
24.56 $11.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AAKX 500 GB SATA III 3.5 in Hard Drive
24.56 $11.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AAKX 500 GB SATA III 3.5 in Hard Drive
24.63 $98.50 4 HDD SATA WD New Ebay Western Digital 4TB WD42PURZ SATA Hard Drive For Surveillance Hikvision NVR/DVR
24.63 $98.50 4 HDD SATA WD New Ebay Western Digital 4TB WD42PURZ SATA Hard Drive For Surveillance Hikvision NVR/DVR
24.75 $99.00 4 HDD Enterprise SAS WD New Ebay MB4000FCWDK HP SAS 4TB 3.5" LFF 6G 7.2K RPM Midline (MDL) Hot-Plug HDD
24.95 $24.95 1 HDD SATA HP Used Ebay 632080-B21 HP 1TB 6G SATA 7.2K rpm SFF 2.5in Hard Drive 632143-001
24.95 $24.95 1 HDD SATA HP Used Ebay 632080-B21 HP 1TB 6G SATA 7.2K rpm SFF 2.5in Hard Drive 632143-001
24.98 $49.95 2 HDD SATA Toshiba Open box Ebay Toshiba DT02ABA200V 2TB SATA 6.0Gb/s, 3.5" Internal Hard Drive for PC, CCTV, DVR
24.98 $49.95 2 HDD SATA HP Used Ebay 507632-B21,508040-001,507631-003 HP 2TB 7.2K 3G MDL LFF SATA HDD
24.98 $49.95 2 HDD SATA Toshiba Open box Ebay Toshiba DT02ABA200V 2TB SATA 6.0Gb/s, 3.5" Internal Hard Drive for PC, CCTV, DVR
24.99 $99.95 4 HDD SATA WD New Ebay WD4000FYYZ Western Digital RE 4TB 7.2k 64MB 3.5" SATA 6Gb/s HDD | 0 Hours | 1 Y
24.99 $99.95 4 HDD SATA WD New Ebay WD4000FYYZ Western Digital RE 4TB 7.2k 64MB 3.5" SATA 6Gb/s HDD | 0 Hours | 1 Y
24.99 $49.98 2 HDD SATA Seagate Open box Ebay Seagate Barracuda ST2000DM006 2TB 7200RPM 3.5" SATA HD Desktop Hard Drive New
24.99 $24.99 1 HDD SATA WD Open box Ebay WD10SPCX-60KHST0 HHTJKHN, Western Digital 1TB SATA 2.5 Hard Drive WD10SPCX
24.99 $24.99 1 HDD SATA WD Open box Ebay WD10SPCX-60KHST0 HHTJKHN, Western Digital 1TB SATA 2.5 Hard Drive WD10SPCX
24.99 $49.98 2 HDD SATA Seagate Open box Ebay Seagate Barracuda ST2000DM006 2TB 7200RPM 3.5" SATA HD Desktop Hard Drive New
24.99 $29.99 1.2 HDD Enterprise SAS Dell EMC Used Ebay EMC Unity 1.2TB 10K SAS 2.5" Hard Drive 005051632 118000459-02
25.00 $49.99 2 HDD SATA Seagate Used Ebay SEAGATE CONSTELLATION ES 2TB ST2000NM0011 3.5" 6Gb/s 64MB HDD SATA PRISTINE 100%
25.00 $49.99 2 HDD Enterprise SAS HP Used Ebay HP 750787-001 2TB 6G 7.2K LFF SAS HDD (M6720)
25.00 $49.99 2 HDD Enterprise SAS HP Used Ebay HP 750787-001 2TB 6G 7.2K LFF SAS HDD (M6720)
25.00 $49.99 2 HDD SATA Seagate Used Ebay SEAGATE CONSTELLATION ES 2TB ST2000NM0011 3.5" 6Gb/s 64MB HDD SATA PRISTINE 100%
25.00 $49.99 2 HDD SATA Seagate Used Ebay SEAGATE CONSTELLATION ES 2TB ST2000NM0011 3.5" 6Gb/s 64MB HDD SATA PRISTINE 100%
25.00 $99.99 4 HDD SATA Seagate New Ebay Seagate Barracuda 4TB ST4000LM024 5400RPM 128MB SATA 2.5" HDD Hard Drive-15mm
25.00 $25.00 1 HDD SATA WD Used Ebay WESTERN DIGITAL WD10JPVX 1TB 2.5" 128MB SATA HDD Hard drive laptop
25.00 $25.00 1 HDD SATA WD Used Ebay Western Digital Blue 1TB Hard Drive HDD WDC WD10EZEX 7200 RPM SATA III 3.5"
25.00 $25.00 1 HDD SATA WD Used Ebay Western Digital Blue 1TB Hard Drive HDD WDC WD10EZEX 7200 RPM SATA III 3.5"
25.00 $25.00 1 HDD SATA Seagate Used Ebay Seagate Laptop SSHD 1TB 5.4K RPM 6Gb/s SATA | ST1000LM014, 1EJ164-038
25.00 $25.00 1 HDD SATA WD Used Ebay WESTERN DIGITAL WD10JPVX 1TB 2.5" 128MB SATA HDD Hard drive laptop
25.00 $25.00 1 HDD SATA WD Used Ebay Western Digital Blue 1TB Hard Drive HDD WDC WD10EZEX 7200 RPM SATA III 3.5"
25.00 $25.00 1 HDD SATA WD Used Ebay REFURBISHED Western Digital Re WD 1.0TB WD1004FBYZ-01YCBB2 SATA 128MB
25.00 $50.00 2 HDD SATA Seagate Used Ebay Seagate BarraCuda LP 2TB SATA III 3.5" Internal Hard Drive (6XW1K8GC) | 2PK
25.00 $25.00 1 HDD SATA Seagate Used Ebay Seagate Laptop SSHD 1TB 5.4K RPM 6Gb/s SATA | ST1000LM014, 1EJ164-038
25.00 $100.00 4 HDD SATA HP Open box Ebay HP 693687-B21 693720-001 4TB 7.2K 6G 3.5" MDL SATA SC HARD DRIVE
25.08 $50.16 2 HDD Enterprise SAS Seagate Used Ebay Seagate Constellation (SAS) ES 3.5" Internal Hard Drive 2TB 7.2K ST32000445SS
25.08 $50.16 2 HDD Enterprise SAS Seagate Used Ebay Seagate Constellation (SAS) ES 3.5" Internal Hard Drive 2TB 7.2K ST32000445SS
25.51 $14.95 0.5859375 HDD Enterprise SAS Dell Used Ebay 600GB 10K SAS 2.5" 12G SAS Hard Drive Dell gen14 R740 R740xd R7415 R940 R640
25.58 $14.99 0.5859375 HDD Enterprise SAS Seagate Used Ebay Seagate Dell EqualLogic 600GB 3.5" SAS Server Drive 10K RPM 6Gbps - ST3600002SS
25.63 $76.90 3 HDD SATA WD New Ebay Western Digital 3TB WD30EFRX NASware 5400RPM SATA 3.5" Internal HDD Hard Drive
26.25 $52.50 2 HDD SATA Toshiba New Ebay MG04ACA200N Toshiba 2TB SATA 3.5 256MB Enterprise 7200RPM 6Gb/s Hard Drive
26.25 $52.50 2 HDD SATA Toshiba New Ebay MG04ACA200N Toshiba 2TB SATA 3.5 256MB Enterprise 7200RPM 6Gb/s Hard Drive
26.48 $52.95 2 HDD SATA Seagate New Ebay Seagate Constellation ES ST2000NM0011 2TB 7200RPM 3.5" SATA 6Gb/s 64MB HDD
26.48 $52.95 2 HDD SATA Seagate New Ebay Seagate Constellation ES ST2000NM0011 2TB 7200RPM 3.5" SATA 6Gb/s 64MB HDD
26.49 $52.98 2 HDD SATA Seagate New Ebay Seagate Barracuda ST2000DM006 2TB 7200RPM 3.5" SATA HDD Desktop Hard Drive
26.49 $52.98 2 HDD SATA Seagate New Ebay Seagate Barracuda ST2000DM006 2TB 7200RPM 3.5" SATA HDD Desktop Hard Drive
26.50 $26.50 1 HDD SATA WD Open box Ebay Western Digital WD 1TB 3.5" 7200RPM SATA HDD Recertified Internal Hard Drive
26.66 $79.99 3 HDD SATA WD New Ebay Western Digital Purple 3TB WD30PURX 64MB SATA 3.5" Internal Desktop HDD PC CCTV
26.70 $26.70 1 HDD SATA Dell Open box Ebay Dell 1 TB 2.5-inch SATA Internal Hard Drive - 5400 RPM 1KT1K
26.95 $26.95 1 HDD SATA WD Used Ebay *light Use* WD Black PC CA711 WD10JQLX 1TB 7200 RPM 32MB SATA 6Gb/s 2.5" HDD
26.95 $26.95 1 HDD SATA WD Used Ebay *light Use* WD Black PC CA711 WD10JQLX 1TB 7200 RPM 32MB SATA 6Gb/s 2.5" HDD
26.95 $26.95 1 HDD Enterprise SAS HP Used Ebay HP 653954-001 1TB 6G SAS 7.2K 2.5IN SC MD - 652749-B21, 652747-002
27.00 $27.00 1 HDD SATA Toshiba Open box Ebay Toshiba MQ01ABD100 1TB 5400RPM 2.5" SATA 3Gb/s Hard Drive for PS4, PS3, Laptop
27.11 $27.11 1 HDD SATA Seagate Used Ebay Seagate Barracuda LP 1TB 7200RPM 3.5" SATA Hard Drive ST31000520AS Tested
27.11 $27.11 1 HDD SATA Seagate Used Ebay Seagate Barracuda LP 1TB 7200RPM 3.5" SATA Hard Drive ST31000520AS Tested
27.29 $15.99 0.5859375 HDD Enterprise SAS Seagate Used Ebay Dell EqualLogic 600GB 10K 2.5" SAS Drive Seagate ST600MM0006 9WG066-157 00FK3C
27.29 $15.99 0.5859375 HDD Enterprise SAS Seagate Used Ebay Dell EqualLogic 600GB 10K 2.5" SAS Drive Seagate ST600MM0006 9WG066-157 00FK3C
27.30 $23.99 0.87890625 HDD Enterprise SAS Dell Used Ebay Dell EqualLogic 05J9P-EQL 900GB 10K SAS 2.5" 6Gbps Hard Drive | ST9900805SS
27.49 $32.99 1.2 HDD Enterprise SAS HP Used Ebay ST1200MM0088 HP 718292-001 1.2TB 10K SAS SFF 2.5 6G HDD Enterprise SC HDD
27.50 $54.99 2 HDD Enterprise SAS Dell Used Ebay Dell 2TB SAS 2.5" Hard Drive ST2000NX0463 HDD GRADE A FREE S/H
27.50 $54.99 2 HDD Enterprise SAS Dell Used Ebay Dell 2TB SAS 2.5" Hard Drive ST2000NX0463 HDD GRADE A FREE S/H
27.50 $55.00 2 HDD SATA WD New Ebay WD2003FYYS Western Digital 2TB 7.2K RPM 3Gb/s 3.5" SATA HDD Hard Drive
27.50 $55.00 2 HDD SATA Toshiba Open box Ebay Toshiba 3.5" DT01ABA200V 2TB 5700RPM SATA3 32M Cache Desktop Internal HDD New OB
27.50 $55.00 2 HDD SATA Toshiba Open box Ebay Toshiba 3.5" DT01ABA200V 2TB 5700RPM SATA3 32M Cache Desktop Internal HDD New OB
27.50 $55.00 2 HDD SATA WD New Ebay WD2003FYYS Western Digital 2TB 7.2K RPM 3Gb/s 3.5" SATA HDD Hard Drive
27.50 $55.00 2 HDD SATA WD New Ebay WD2003FYYS Western Digital 2TB 7.2K RPM 3Gb/s 3.5" SATA HDD Hard Drive
28.50 $56.99 2 HDD SATA Seagate New Ebay Seagate ST2000DX002 2TB Solid State Hybrid Drive for Desktop 7200rpm SATA 6Gb/s
28.50 $56.99 2 HDD SATA Seagate New Ebay Seagate ST2000DX002 2TB Solid State Hybrid Drive for Desktop 7200rpm SATA 6Gb/s
28.63 $13.98 0.48828125 SSD SATA WD Used Ebay Western Digital WD5000LPVX Internal Laptop 500GB 2.5" SATA #22 z65/35
28.65 $13.99 0.48828125 SSD SATA Toshiba Used Ebay Toshiba DT01ACA050 500 GB SATA III 7.2K 3.5 in Desktop Hard Drive
28.67 $14.00 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA Laptop Thin Hard Drive HDD
28.67 $14.00 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB Internal SATA 7200 RPM 3.5" DT01ACA050 Hard Drive HDD
28.67 $14.00 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA Laptop Thin Hard Drive HDD
28.96 $16.97 0.5859375 HDD Enterprise SAS Toshiba New Ebay NEW Cisco Toshiba HDEBL04JAA51 600GB SAS 12G/s 10K 2.5 HD600G10K12N 58-100178-01
28.96 $16.97 0.5859375 HDD Enterprise SAS Toshiba New Ebay NEW Cisco Toshiba HDEBL04JAA51 600GB SAS 12G/s 10K 2.5 HD600G10K12N 58-100178-01
29.27 $14.29 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA 2.5" Laptop Thin Hard Drive HDD
29.27 $14.29 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA 2.5" Laptop Thin Hard Drive HDD
29.68 $14.49 0.48828125 HDD SATA Seagate Used Ebay Seagate Barracuda Desktop HDD 500 Gb 7200 RPM SATA a 6 Gb/s 3.5" ST500DM002 USA
29.70 $29.00 0.9765625 HDD SATA Seagate New Ebay Seagate BarraCuda ( 1000GB )Internal 3.5" (ST1000DM010) HDD 7200RPM
29.70 $14.50 0.48828125 HDD SATA Seagate Used Ebay Seagate Barracuda 500GB SATA 7200RPM 3.5" - ST500DM002 - Hard Drive HDD
29.70 $14.50 0.48828125 HDD SATA Seagate Used Ebay Seagate Barracuda 500GB SATA 7200RPM 3.5" - ST500DM002 - Hard Drive HDD
29.95 $29.95 1 HDD SATA Seagate Used Ebay Seagate FireCuda 1TB Laptop HDD ST1000LX015 2.5" SATA Drive 1U7172-500
29.95 $29.95 1 HDD SATA WD Used Ebay *low Hours* WD Black PC CA711 WD10JQLX 1TB 7200 RPM 32MB SATA 6Gb/s 2.5" HDD
29.95 $29.95 1 HDD SATA WD Used Ebay *low Hours* WD Black PC CA711 WD10JQLX 1TB 7200 RPM 32MB SATA 6Gb/s 2.5" HDD
29.95 $29.95 1 HDD SATA Seagate Used Ebay Seagate FireCuda 1TB Laptop HDD ST1000LX015 2.5" SATA Drive 1U7172-500
29.95 $59.90 2 HDD SATA Toshiba New Ebay Toshiba 2TB DT01ACA200 SATA III 6Gb/s 7200RPM 3.5 Inch AF Format Hard Disk Drive
29.99 $29.99 1 HDD SATA WD New Ebay Western Digital WD10EZEX - 1TB 7.2K RPM SATA 3.5" Hard Drive HDD NEW IN BOX