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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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price -100×Clear all
$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
44.20 $12.95 0.29296875 HDD Enterprise SAS Dell New Ebay Dell Savvio 10K.6 ST300MM0006 300GB SAS 6 Gbps 10K Hard Drive NEW
44.34 $12.99 0.29296875 HDD Enterprise SAS Dell Used Ebay Dell Compellent FJM3K-CML 300GB 15K SAS 2.5" 6Gbps Hard Drive | ST9300653SS
44.44 $80.00 1.8 HDD Enterprise SAS Hitachi Used Ebay HITACHI / HPE XP7 5560490-A HDD 1.8TB 10K SAS Disk 2.5
44.64 $89.28 2 HDD SATA WD New Ebay WD RED 2TB WD20EFAX 5400Rpm SATA III 256MB 3.5" Enterprise HDD NAS Hard Drive
44.77 $13.99 0.3125 HDD SATA Toshiba Used Ebay Toshiba 320 GB 320GB 7MM 2,5 Zoll HDD Festplatte 5400Rpm MQ01ABF032 SATA
44.77 $13.99 0.3125 HDD SATA Toshiba Used Ebay Toshiba 320 GB 320GB 7MM 2,5 Zoll HDD Festplatte 5400Rpm MQ01ABF032 SATA
44.85 $21.90 0.48828125 HDD SATA Seagate New Ebay Seagate Momentus Thin 500GB ST500LT012 SATA 2.5" HDD Hard Drive For X230 X240
44.85 $21.90 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000BEVT 5400RPM SATA 2.5" Laptop Internal Hard Drive
44.89 $89.78 2 HDD Enterprise SAS Seagate Used Ebay 10PCs Mix Brands&Models(HGST,HP,Seagate,Toshiba,Hitachi,.) 2TB 7.2K SAS 3.5" HDD
44.95 $89.90 2 HDD SATA WD New Ebay Western Digital 2TB WD20SPZX 5400RPM 6Gb/s 128MB SATA 2.5" Laptop HDD Hard Drive
44.95 $89.90 2 HDD SATA Toshiba New Ebay New Toshiba 2TB DT01ACA200 SATA III 6Gb/s 7200RPM 3.5 Inch AF Format HD
45.00 $89.99 2 HDD SATA Seagate New Ebay Seagate 2TB ST2000LM007 128MB SATA 6Gb/s 2.5 inch Laptop HDD Hard Disk Drive
45.00 $54.00 1.2 HDD Enterprise SAS Dell Open box Ebay DELL 0KV02 HUC101812CSS200 1.2TB 10K RPM 12Gb/s 2.5" SAS SERVER HDD Hard Drive
45.00 $54.00 1.2 HDD Enterprise SAS Dell Open box Ebay DELL 0KV02 HUC101812CSS200 1.2TB 10K RPM 12Gb/s 2.5" SAS SERVER HDD Hard Drive
45.00 $90.00 2 HDD SATA Seagate New Ebay Seagate ST2000NM0055 2TB 3.5in 6Gbps 7.2K RPM 512n SATA Hard Drive
45.04 $21.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA 2.5" Laptop Thin Hard Drive HDD
45.04 $21.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021-1KJ152 500GB SATA 2.5" Laptop Thin Hard Drive HDD
45.04 $21.99 0.48828125 SSD SATA Hitachi Used Ebay Hitachi HCC545050A7E380 PN:0J23375 500GB SATA 3Gb/s 2.5" Laptop Hard Drive
45.06 $22.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Internal Laptop Hard Drive with Windows 10 Pro 64bit Legacy
45.06 $22.00 0.48828125 HDD SATA Hitachi New Ebay HGST Travelstar Z5K500 500GB Internal 5400RPM 2.5" (0J11285) HDD
45.06 $22.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Internal Laptop Hard Drive with Windows 10 Pro 64bit Legacy
45.06 $22.00 0.48828125 SSD SATA Unspecified Used Ebay 500GB 2.5" SATA MIXED Brand Laptop Hard Drive Genuine Windows 11 64bit Installed
45.06 $22.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Hard Drive for Laptop with Windows 7 Pro Installed Legacy
45.06 $22.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Hard Drive for Laptop with Windows 7 Pro Installed Legacy
45.49 $19.99 0.439453125 HDD Enterprise SAS Seagate Used Ebay Seagate Dell Enterprise Cheetah 15K.7 450GB SAS 6Gbps RPM 3.5" ST3450857SS R749K
45.58 $54.69 1.2 HDD Enterprise SAS HP Open box Ebay HP 1.2TB 2.5" Hard Drive 781518-B21 12G SAS 10K SFF SC ENT 781578-001
45.83 $54.99 1.2 HDD Enterprise SAS Dell Used Ebay Dell COMPELLENT 1T8KW / 0B31870 1.2TB 10K 2.5 SAS 12G HUC101812CSS204
46.03 $44.95 0.9765625 HDD SATA Samsung Open box Ebay Samsung HD103UJ 1000GB/7200rpm/32M 3.5” SATA Internal Hard Drive
46.08 $22.50 0.48828125 HDD Enterprise SATA WD New Ebay WD WD5003ABYX 500GB Enterprise SATA 3.5 inch HDD Hard Drive For PC VCR DVR
46.08 $22.50 0.48828125 HDD SATA Seagate New Ebay Seagate 500GB ST500LM030 5400RPM 128MB SATA 2.5" BarraCuda Hard Disk Drive 7mm
46.08 $22.50 0.48828125 SSD SATA Toshiba New Ebay Toshiba 500GB MQ01ABF050H 32MB SATA 6Gb/s 2.5" SSHD Solid State Hybrid Drive
46.08 $22.50 0.48828125 HDD Enterprise SATA WD New Ebay WD WD5003ABYX 500GB Enterprise SATA 3.5 inch HDD Hard Drive For PC VCR DVR
46.29 $55.55 1.2 HDD Enterprise SAS HP Open box Ebay HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH SC ENT HDD
46.65 $41.00 0.87890625 HDD Enterprise SAS Seagate New Ebay ST900MM0006 Seagate 900GB 10K RPM 6Gb/s 2.5" SAS SERVER HD not for laptop or PS4
46.88 $14.65 0.3125 HDD SATA Seagate New Ebay Seagate Thin 320Gb SATA 2.5" Hard Drive 5400 7mm 3Gbps HDD ST320LT020 NEW
46.88 $46.88 1 HDD SATA Seagate New Ebay Seagate ST1000LM035 1TB 5400RPM 2.5" SATA 128MB 6.0GB/S Notebook Hard Drive 7mm
46.90 $22.90 0.48828125 HDD SATA Seagate New Ebay Seagate BarraCuda 500GB ST500DM009 7200RPM SATA III 32MB 3.5 inch Internal HDD
46.90 $22.90 0.48828125 HDD SATA WD New Ebay Western Digital Blue 500GB WD5000LPCX 5400RPM SATA 2.5" Laptop HDD Hard Drive
46.90 $22.90 0.48828125 HDD SATA WD New Ebay Western Digital WD5000LPLX 500GB 7200RPM 32MB SATA 2.5" Laptop HDD Hard Drive
46.90 $22.90 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000LPVX 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
46.90 $22.90 0.48828125 HDD SATA WD New Ebay WD AV-25 500GB WD5000LUCT 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive
46.90 $22.90 0.48828125 HDD SATA Seagate New Ebay Seagate BarraCuda 500GB ST500DM009 7200RPM SATA III 32MB 3.5 inch Internal HDD
46.90 $22.90 0.48828125 HDD SATA WD New Ebay Western Digital Blue 500GB WD5000LPCX 5400RPM SATA 2.5" Laptop HDD Hard Drive
46.90 $22.90 0.48828125 HDD SATA WD New Ebay Western Digital WD5000LPLX 500GB 7200RPM 32MB SATA 2.5" Laptop HDD Hard Drive
46.90 $22.90 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000LPVX 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
46.90 $22.90 0.48828125 HDD SATA WD New Ebay WD AV-25 500GB WD5000LUCT 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive
46.91 $14.66 0.3125 HDD SATA Hitachi New Ebay NEW Hitachi 320GB HTS543232A7A384 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
46.91 $14.66 0.3125 HDD SATA Hitachi New Ebay NEW Hitachi 320GB HTS543232A7A384 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
47.00 $47.00 1 HDD Enterprise SAS Dell New Ebay 9W5WV ST91000640SS Dell 1TB 7200RPM 6G 2.5" SAS HDD R320 R410 T620 T710 Md1220
47.08 $22.99 0.48828125 HDD SATA Seagate New Ebay ST500LM030 Seagate 5400RPM 128MB 500GB SATA 2.5" Laptop HDD Hard Disk Drive 7mm
47.08 $22.99 0.48828125 HDD SATA Seagate New Ebay ST500LM030 Seagate 5400RPM 128MB 500GB SATA 2.5" Laptop HDD Hard Disk Drive 7mm
47.10 $23.00 0.48828125 SSD SATA Dell Used Ebay Dell 500GB 7.2K SATA Constellation.2 Hard Drive ST9500620NS 9RZ164-136 2.5" 000
47.50 $57.00 1.2 HDD Enterprise SAS Dell New Ebay 36RH9 ST1200MM0088 Dell 1.2TB 10K 6Gbps 128MB Cache 2.5" SAS HDD Hard Drive
47.50 $95.00 2 HDD Enterprise SAS HP Used Ebay 765466-B21 HP 2TB 12G SAS 7.2K RPM 2.5" 512E HDD 765873-001 765452-002
47.62 $14.88 0.3125 HDD SATA Toshiba New Ebay Toshiba MQ01ABD032 AAT AA10/AX0A3M 320GB 2.5" SATA HDD
47.62 $14.88 0.3125 HDD SATA Toshiba New Ebay Toshiba MQ01ABD032 AAT AA10/AX0A3M 320GB 2.5" SATA HDD
47.68 $14.90 0.3125 SSD SATA Seagate Used Ebay Seagate Momentus /laptop Thin ST320LT007 320GB 2.5" SATA II Laptop Hard Drive
47.72 $23.30 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021 500GB 2.5" SATA 7.2K HDD Dell 07P79P Laptop Hard Drive
47.72 $23.30 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021 500GB 2.5" SATA 7.2K HDD Dell 07P79P Laptop Hard Drive
47.97 $14.99 0.3125 HDD Enterprise SAS Seagate Used Ebay Seagate Barracuda 7200.10 ST3320620AS 320GB SAS, SCSI Hard Drive
48.00 $15.00 0.3125 HDD SATA Seagate Used Ebay Seagate Barracuda 7200.10 320 Gbytes ST3320620AS 3.5" SATA HDD Tested
48.00 $48.00 1 HDD SATA Hitachi New Ebay HGST 1TB 7200PRM HTS721010A9E630 32MB SATA 6Gb/s 2.5" HDD Hard Drive For PS3 PS4
48.00 $15.00 0.3125 HDD SATA Hitachi Used Ebay HGST Z5K500-320 HTS545032A7E380 320GB 666287-002 SATA 2.5" HDD Hard Drive
48.00 $15.00 0.3125 HDD SATA Seagate Used Ebay Seagate Barracuda 7200.10 320 Gbytes ST3320620AS 3.5" SATA HDD Tested
48.13 $23.50 0.48828125 HDD SATA WD New Ebay WD AV-25 500GB WD5000LUCT 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive
48.13 $23.50 0.48828125 HDD SATA Seagate Used Ebay Seagate ST9500620NS Constellation.2 SATA 500GB 7200RPM 2.5" Internal Hard Drive
48.13 $23.50 0.48828125 HDD SATA WD New Ebay WD AV-25 500GB WD5000LUCT 5400RPM 16MB SATA 2.5" Laptop HDD Hard Disk Drive
48.51 $48.51 1 HDD SATA HP Used Ebay HP Pavilion 790-0068 - 1TB SATA Hard Drive with Windows 10 Home 64-Bit
48.98 $14.35 0.29296875 HDD Enterprise SAS HP Used Ebay HPE 300GB 10K SAS 2.5in SFF Hot-Swap HDD EG0300FBLSE 652566-001 ProLiant
48.99 $48.99 1 HDD SATA WD New Ebay Western Digital WD10JUCT-63CYNY0 1TB 5.4k 3.0Gb/s SATA 2.5" Hard Drive
49.00 $49.00 1 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 1TB 2.5" 5400RPM SATA LAPTOP PC HDD HARD DRIVE MQ01ABD100
49.00 $49.00 1 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 1TB 2.5" 5400RPM SATA III LAPTOP PC HDD HARD DRIVE MQ01ABD100
49.00 $49.00 1 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 1TB 2.5" 5400RPM SATA LAPTOP PC HDD HARD DRIVE MQ01ABD100
49.00 $49.00 1 HDD SATA Toshiba New Ebay (NEW) TOSHIBA 1TB 2.5" 5400RPM SATA III LAPTOP PC HDD HARD DRIVE MQ01ABD100
49.14 $35.99 0.732421875 HDD SATA Toshiba New Ebay Toshiba MQ01ABD075 2.5'' 750GB 5400RPM - SATA 3.0GB/S Internal HDD
49.15 $24.00 0.48828125 HDD SATA Samsung Used Ebay 3.5" SATA 500GB HDD Internal Desktop Hard Drive with Windows 11 Pro UEFI Used
49.15 $24.00 0.48828125 HDD SATA WD New Ebay WD5000LPLX Western Digital 7200RPM 32MB 500GB SATA 2.5" Laptop HDD Hard Drive
49.15 $28.80 0.5859375 HDD Enterprise SAS HP New Ebay HP 581286-B21 HP 600GB 10K 2.5" 6G SAS HDD DP 581311-001
49.15 $28.80 0.5859375 HDD Enterprise SAS HP New Ebay HP 581286-B21 HP 600GB 10K 2.5" 6G SAS HDD DP 581311-001
49.15 $24.00 0.48828125 HDD SATA Samsung Used Ebay 3.5" SATA 500GB HDD Internal Desktop Hard Drive with Windows 11 Pro UEFI Used
49.15 $24.00 0.48828125 HDD SATA WD New Ebay WD5000LPLX Western Digital 7200RPM 32MB 500GB SATA 2.5" Laptop HDD Hard Drive
49.40 $98.80 2 HDD SATA Hitachi Used Ebay FIT FOR HGST HUA723020ALA640 (0F14043) 2TB 64MB 7200RPM SATA 6.0Gb/s 3.5" HDD
49.46 $14.49 0.29296875 HDD Enterprise SAS HP Used Ebay HP 597609-001 EG0300FBDBR 300GB 10K RPM 64MB Cache 6 Gbps SAS 2.5" HDD
49.46 $14.49 0.29296875 HDD Enterprise SAS HP Used Ebay HP 597609-001 EG0300FBDBR 300GB 10K RPM 64MB Cache 6 Gbps SAS 2.5" HDD
49.50 $49.50 1 HDD SATA WD New Ebay Original Western Digital 1TB WD10JPVX 5400RPM SATA 2.5" Laptop HDD Hard Drive
49.50 $99.00 2 HDD SATA Seagate New Ebay Seagate Skyhawk 2TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 64MB
49.50 $49.50 1 HDD SATA Toshiba New Ebay Toshiba 1TB MQ04ABF100 5400RPM 128MB Cache SATA 2.5" Laptop HDD Hard Disk Drive
49.75 $99.50 2 HDD SATA Seagate New Ebay Seagate Mobile HDD 2TB ST2000LM007 128MB SATA 2.5" Internal HDD Hard Disk Drive
49.87 $59.84 1.2 HDD Enterprise SAS HP Used Ebay EG001200JWJNQ HPE 1.2TB SAS 12G 10K SFF SC DS HDD
49.90 $49.90 1 HDD SATA Hitachi New Ebay HGST HTS541010B7E610 1TB 5400 RPM SATA III 6Gbps 2.5" Laptop Hard Drive HDD
49.95 $49.95 1 HDD SATA Toshiba New Ebay Toshiba MQ01ABD100V 1TB 5400RPM SATA 2.5" 3Gbps HDD - Brand New
49.95 $99.90 2 HDD SATA Seagate New Ebay Seagate Mobile HDD 2TB ST2000LM007 128MB SATA 2.5" Internal HDD Hard Disk Drive
49.95 $99.90 2 HDD SATA Seagate New Ebay Seagate 2TB ST2000LM015 128MB SATA 6Gb/s 2.5" Laptop HDD Hard Disk Drive
49.95 $99.90 2 HDD SATA Seagate New Ebay Seagate 2TB ST2000LM015 128MB SATA 6Gb/s 2.5" Laptop HDD Hard Disk Drive
49.95 $49.95 1 HDD SATA Toshiba New Ebay Toshiba MQ01ABD100V 1TB 5400RPM SATA 2.5" 3Gbps HDD - Brand New
49.99 $49.99 1 HDD SATA Seagate Used Ebay ✔️ ST1000LM035 1RK172-568 Seagate 1TB 2.5" Laptop HDD Hard Drive 5400RPM TESTED
50.00 $50.00 1 HDD SATA WD Open box Ebay Western Digital Black 1TB 2.5 SATA drive 7200rpm 2.5 HDD WD10SPSX
50.00 $50.00 1 HDD SATA Samsung Used Ebay 1TB HDD 2.5" SATA Hard Drive for Laptop with Windows 11 Pro Pre-installed
50.00 $60.00 1.2 HDD Enterprise SAS Dell EMC Used Ebay EMC 005051632 1.2TB 10K 2.5" 12Gb SAS HDD D3-2S10-1200 D3N-2S10-1200 for Unity
50.00 $60.00 1.2 HDD Enterprise SAS Hitachi New Ebay HUC101812CSS200 0B32694 HGST 1.2TB 10K 12Gb/s SAS 2.5" Server Hard Drive