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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)
46.06 $22.49 0.48828125 HDD SATA Hitachi Used Ebay Hitachi 500GB 7200RPM SATA 2.5" HDD Hard Drive (HTS725050A7E630 )
46.85 $5.49 0.1171875 SSD SATA Intel Used Ebay Intel 120GB SATA 2.5" Internal SSD Solid State Drive Series SSD530 HDD
47.10 $23.00 0.48828125 HDD Enterprise SAS Seagate Open box Ebay Seagate ST9500620SS Constellation.2 500GB 2.5'' SAS 7.2K 6Gb/s 64MB Hard Drive
47.58 $13.94 0.29296875 HDD Enterprise SAS Dell Used Ebay Dell Compellent 8WR71-CML 300GB 15K SAS 2.5" 6Gbps Hard Drive | ST9300653SS
47.68 $14.90 0.3125 SSD SATA Seagate Used Ebay Seagate Momentus /laptop Thin ST320LT007 320GB 2.5" SATA II Laptop Hard Drive
47.79 $35.00 0.732421875 HDD SATA Seagate New Ebay Seagate 750GB Internal 7200RPM 3.5" (9bl148-302) HDD
47.79 $14.00 0.29296875 HDD Enterprise Fibre Channel NetApp Used Ebay NetApp X276A-R5 300GB 10K RPM 2Gbps 3.5" FC Fibre Channel HDD Hard Drive
47.99 $47.99 1 HDD SATA Dell New Ebay Dell Exos 7E2 1TB 7.2K RPM 6GB/s SATA HDD | 2F2130-136 - ST1000NM0018
48.33 $58.00 1.2 HDD Enterprise SAS Dell New Ebay 036RH9 Dell ST1200MM0088 1.2tb 10k RPM SAS 2.5" SFF Enterprise HDD
48.33 $58.00 1.2 HDD Enterprise SAS Dell New Ebay 036RH9 Dell ST1200MM0088 1.2tb 10k RPM SAS 2.5" SFF Enterprise HDD
48.95 $23.90 0.48828125 SSD SATA Seagate New Ebay Seagate Barracuda ST500DM002 500 GB SATA III 3.5" Desktop Hard Drive
48.99 $48.99 1 HDD Enterprise SAS Seagate New Ebay New Seagate 1TB 2.5"SAS 6Gb/s HDD v3Enterprise Capacity ST1000NX0453 1VE200-175
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 $12.00 0.244140625 SSD SATA WD Used Ebay Western Digital WD2500BEKT-75PVMT0 Scorpio Black 250GB SATA 2.5
49.15 $12.00 0.244140625 SSD SATA Hitachi Used Ebay HITACHI 250GB SATA 2.5” Laptop Hard Drive
49.30 $59.16 1.2 HDD Enterprise SAS Lenovo New Ebay 7XB7A00027 NEW Lenovo ThinkSystem 00YK016 2.5" 1.2TB 10K SAS 12G HDD Hard Drive
49.50 $99.00 2 HDD SATA Seagate Open box Ebay SEAGATE ST2000LM007 2TB 2.5" SATA 5400RPM 128MB HDD LAPTOP HARD DRIVE
49.50 $99.00 2 HDD SATA Seagate Open box Ebay SEAGATE ST2000LM007 2TB 2.5" SATA 5400RPM 128MB HDD LAPTOP HARD DRIVE
49.50 $99.00 2 HDD SATA Seagate Open box Ebay SEAGATE ST2000LM007 2TB 2.5" SATA 5400RPM 128MB HDD LAPTOP HARD DRIVE
49.66 $15.52 0.3125 HDD SATA Samsung Used Ebay Internal HDD SATA 2.5" 320GB Hard Drive with Windows 11 Pro Installed Tested ✅
49.66 $15.52 0.3125 HDD SATA Samsung Used Ebay Internal HDD SATA 2.5" 320GB Hard Drive with Windows 11 Pro Installed Tested ✅
49.95 $99.90 2 HDD SATA Seagate New Ebay Seagate 2TB ST2000LM003 5400RPM 32MB SATA 2.5" Laptop HDD Hard Drive
49.95 $99.90 2 HDD SATA Toshiba New Ebay Toshiba MQ04ABD200 2TB 5400RPM 128MB SATA 6Gb/s 2.5" Laptop /PS4 HDD Hard Drive
49.98 $49.98 1 HDD SATA Seagate New Ebay Seagate ST1000VM002 Pipeline HD 5900RPM 1TB SATA 3.5" PC CCTV DVR HDD Hard Drive
49.98 $49.98 1 HDD SATA Seagate New Ebay Seagate ST1000VM002 Pipeline HD 5900RPM 1TB SATA 3.5" PC CCTV DVR HDD Hard Drive
49.98 $49.98 1 HDD SATA Seagate New Ebay Seagate ST1000VM002 Pipeline HD 5900RPM 1TB SATA 3.5" PC CCTV DVR HDD Hard Drive
49.99 $49.99 1 HDD External USB Seagate Used Ebay Seagate Backup Plus 1TB Portable External HDD USB 3.0 2.5in 5400RPM Black
49.99 $49.99 1 HDD SATA Seagate Used Ebay ✔️ ST1000LM035 1RK172-568 Seagate 1TB 2.5" Laptop HDD Hard Drive 5400RPM TESTED
49.99 $59.99 1.2 HDD Enterprise SAS Hitachi New Ebay HGST HUC101812CS4200 1.2TB 10K 12Gb/s 2.5" SAS HDD New Sealed
50.00 $99.99 2 HDD SATA WD New Ebay Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA ...
50.00 $99.99 2 HDD SATA WD New Ebay Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA ...
50.00 $90.00 1.8 HDD Enterprise SAS Dell New Ebay NEW Dell 1.8TB 2.5" 10K SAS 12G PowerEdge 14G R540 R640 Server HDD Hard Drive
50.00 $90.00 1.8 HDD Enterprise SAS Dell New Ebay NEW Dell 1.8TB 2.5" 10K SAS 12G PowerEdge 14G R540 R640 Server HDD Hard Drive
50.00 $50.00 1 HDD SATA Samsung Used Ebay 1TB HDD 3.5" SATA Internal Desktop Hard Drive with Windows 10 PRO Legacy Used
50.00 $100.00 2 HDD SATA Toshiba New Ebay Toshiba MG03SCA 2TB Internal 7200RPM 3.5" (MG03SCA200) HDD
50.00 $50.00 1 HDD SATA Samsung Used Ebay 1TB HDD 3.5" SATA Internal Desktop Hard Drive with Windows 10 PRO Legacy Used
50.00 $50.00 1 HDD SATA WD Used Ebay Western Digital WD10EFRX 1TB SATA 3 3.5in Internal Hard Drive - Red
51.00 $24.90 0.48828125 HDD SATA WD New Ebay WD5000AZLX Western Digital 500GB 7200RPM 32MB SATA 3.5" PC HDD Hard Disk Drive
51.12 $24.96 0.48828125 HDD SATA WD New Ebay WD5000LPLX Western Digital 7200RPM 32MB 500GB SATA 2.5" Laptop HDD Hard Drive
51.12 $24.96 0.48828125 HDD SATA WD New Ebay WD5000LPLX Western Digital 7200RPM 32MB 500GB SATA 2.5" Laptop HDD Hard Drive
51.18 $24.99 0.48828125 HDD SATA Samsung Used Ebay Internal HDD SATA 2.5" 500GB Hard Drive with Windows 11 Pro Installed Tested ✅
51.18 $24.99 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500VT000 VIDEO HDD 500GB 5.4K RPM 3Gb/s 2.5" SATA HDD Hard Drive
51.18 $24.99 0.48828125 HDD SATA Hitachi New Ebay HGST HTS545050A7E680 500GB 2.5" SATA 5400RPM | PS3 PS4 Xbox Laptop | 0HRS | 1YR
51.18 $24.99 0.48828125 HDD SATA Samsung Used Ebay Internal HDD SATA 2.5" 500GB Hard Drive with Windows 11 Pro Installed Tested ✅
51.20 $16.00 0.3125 HDD SATA WD Used Ebay Western Digital Caviar Blue 320GB 3.5" SATA III Hard Drive HDD WD3200AAKX
51.20 $25.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Hard Drive for Laptop with Windows 7 Pro Installed Legacy
51.20 $25.00 0.48828125 HDD SATA Seagate Used Ebay ST500DM009 Seagate 2F110A 500GB 7200RPM 6Gbps 3.5" SATA HDD Hard Drive
51.20 $25.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Hard Drive for Laptop with Windows 7 Pro Installed Legacy
51.20 $16.00 0.3125 HDD SATA WD Used Ebay Western Digital Caviar Blue 320GB 3.5" SATA III Hard Drive HDD WD3200AAKX
51.20 $16.00 0.3125 HDD SATA Hitachi Used Ebay Hitachi 320GB 7200RPM 2.5" Laptop Hard Drive SATA 3.0Gb/s HTS723232A7A364
51.20 $25.00 0.48828125 HDD SATA Seagate Used Ebay ST500DM009 Seagate 2F110A 500GB 7200RPM 6Gbps 3.5" SATA HDD Hard Drive
51.20 $25.00 0.48828125 HDD SATA Samsung Used Ebay 500GB HDD 2.5" SATA Hard Drive Laptop Windows 11 Pro 64 bit UEFI Genuine
51.49 $51.49 1 HDD SATA WD Used Ebay WD WD10EZEX-60ZF5A0 691790-001 1TB 7200 RPM 64MB Cache HDD
51.67 $93.00 1.8 HDD Enterprise SAS Dell Used Ebay Dell Compellent 1.8TB 10k SAS 2.5" 12G 512e Enterprise Plus Hard Drive HDD 5H3XX
51.90 $51.90 1 HDD SATA WD New Ebay WD1003FBYX Western Digital RE4 1TB 7200 RPM 64MB 3.5 SATA Enterprise Hard
52.22 $25.50 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000AZLX 7200RPM 32MB SATA 3.5" PC HDD Hard Disk Drive
52.22 $25.50 0.48828125 HDD Enterprise SATA WD New Ebay WD WD5003ABYX 500GB Enterprise SATA 3.5 inch HDD Hard Drive For PC VCR DVR
52.22 $25.50 0.48828125 HDD SATA WD New Ebay Western Digital WD5000AADS SATA 500GB 7200RPM 3.5" Internal HDD Hard Disk Drive
52.22 $25.50 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000AAKX 7200RPM 16MB SATA 3.5" PC HDD Hard Disk Drive
52.22 $25.50 0.48828125 HDD SATA WD New Ebay Western Digital WD5000AADS SATA 500GB 7200RPM 3.5" Internal HDD Hard Disk Drive
52.22 $25.50 0.48828125 HDD SATA WD New Ebay Western Digital 500GB WD5000AZLX 7200RPM 32MB SATA 3.5" PC HDD Hard Disk Drive
52.80 $16.50 0.3125 HDD SATA WD New Ebay Western Digital 320GB WD3200BEKT 7200RPM 16MB SATA 2.5" Laptop Hard Disk Drive
52.80 $16.50 0.3125 HDD SATA WD New Ebay Western Digital 320GB WD3200BEKX 7200RPM 16MB SATA 2.5" Laptop Hard Disk Drive
52.90 $52.90 1 HDD SATA Toshiba New Ebay MQ04ABF100 Toshiba 1TB 5400RPM 128MB Cache SATA 2.5" Laptop HDD Hard Disk
52.90 $52.90 1 HDD SATA Toshiba New Ebay MQ04ABF100 Toshiba 1TB 5400RPM 128MB Cache SATA 2.5" Laptop HDD Hard Disk
52.99 $52.99 1 HDD SATA WD Used Ebay WDC 1TB 2.5" SATA HDD 5400 RPM WD10JFCX-68N6GN0, GRADE A, SKU 17632
52.99 $52.99 1 HDD SATA WD Used Ebay WDC 1TB 2.5" SATA HDD 5400 RPM WD10JFCX-68N6GN0, GRADE A, SKU 17632
52.99 $52.99 1 SSD SATA Toshiba New Ebay MQ02ABD100H Toshiba 1TB 64MB 8GB SATA 2.5" SSHD Solid State Hybrid Drive New
53.04 $25.90 0.48828125 HDD SATA Seagate New Ebay Seagate BarraCuda 500GB ST500DM009 7200RPM SATA 32MB 3.5 PC HDD Hard Drive
53.04 $25.90 0.48828125 HDD SATA Seagate New Ebay Seagate BarraCuda 500GB ST500DM009 7200RPM SATA 32MB 3.5 PC HDD Hard Drive
53.17 $12.98 0.244140625 HDD SATA Seagate Used Ebay Seagate 250GB Desktop Hard Drive 3.5" SATA 7200RPM ST250DM000 YVMKX FULLY TESTED
53.19 $25.97 0.48828125 HDD SATA WD New Ebay Western Digital WD5003ABYX RE4 64MB 500GB SATA 3.5" Internal Hard Disk Drives
53.25 $26.00 0.48828125 SSD SATA Seagate New Ebay For Seagate ST500LM000 2.5'' SSHD Gen3 SSD Hybrid 500GB Hard Drive 7mm SATA
53.31 $16.66 0.3125 HDD SATA Seagate New Ebay Seagate Thin 320GB SATA 2.5" ST320LT012 HDD Laptop
53.31 $16.66 0.3125 HDD SATA Seagate New Ebay Seagate Thin 320GB SATA 2.5" ST320LT012 HDD Laptop
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
53.90 $53.90 1 HDD SATA Seagate New Ebay Seagate 1TB ST1000LM024 5400RPM SATA 2.5" Laptop Internal HDD Hard Drive
54.02 $16.88 0.3125 HDD SATA Toshiba New Ebay Toshiba MQ01ABD032 AAT AA10/AX0A3M 320GB 2.5" SATA HDD
54.02 $16.88 0.3125 HDD SATA Toshiba New Ebay Toshiba MQ01ABD032 AAT AA10/AX0A3M 320GB 2.5" SATA HDD
54.02 $16.88 0.3125 HDD SATA Toshiba New Ebay Toshiba MQ01ABD032 AAT AA10/AX0A3M 320GB 2.5" SATA HDD
54.08 $16.90 0.3125 HDD SATA WD New Ebay Western Digital Scorpio Blue 320GB WD3200BEVT 5400RPM 2.5" HDD HARD DRIVE
54.08 $16.90 0.3125 HDD SATA WD New Ebay Western Digital 320GB WD3200BPVT SATA 2.5" Laptop HDD Hard Disk Drive
54.37 $16.99 0.3125 HDD SATA Hitachi Open box Ebay HITACHI (HTS543232A7A384) 320 GB 2.5" 8 MB 5400 RPM SATA Laptop Hard Disk HDD
55.50 $55.50 1 HDD SATA WD New Ebay Original Western Digital 1TB WD10JPVX 5400RPM SATA 2.5" Laptop HDD Hard Drive
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 Seagate New Ebay Seagate BarraCuda 1TB ST1000DM010 Internal SATA 3.5" 64MB Cache HDD Hard Drive
55.90 $55.90 1 HDD SATA Seagate New Ebay Seagate BarraCuda 1TB ST1000DM010 Internal SATA 3.5" 64MB Cache HDD Hard Drive
55.90 $55.90 1 HDD SATA WD New Ebay Western Digital 1TB WD10EZEX 7200 RPM SATA 3.5" Internal Desktop HDD Hard Drive
55.92 $34.95 0.625 HDD SATA WD New Ebay WD6400AAKS Western Digital Caviar SE16 640GB 7200RPM 3Gb/s 3.5" SATA Hard Drive
55.98 $34.99 0.625 HDD SATA Seagate New Ebay Seagate Momentus 2.5" FOR LAPTOPS-THIN--640GB SATA 5400RPM-SHIPS IN 24 hours
55.99 $55.99 1 HDD SATA Seagate New Ebay Seagate 1TB ST1000LM050 16MB Cache 7200RPM SATA 2.5" Laptop HDD Hard Drive
55.99 $55.99 1 HDD SATA Seagate New Ebay Seagate 1TB ST1000LM050 16MB Cache 7200RPM SATA 2.5" Laptop HDD Hard Drive
56.00 $56.00 1 HDD Enterprise SAS Seagate New Ebay Dell 1TB SAS 12G 7.2K SFF 512n HDD Seagate ST1000NX0473 0D4N7V NEW
56.12 $27.40 0.48828125 HDD SATA WD New Ebay Western Digital AV-25 500GB WD5000LUCT 5400RPM 16MB 2.5" Notebook HDD Hard Drive
56.12 $32.88 0.5859375 HDD Enterprise SAS Dell Open box Ebay Dell R95FV 0R95FV 600GB 10K 12Gb/s 2.5" SAS HDD Hard Drive ST600MM0088
56.48 $27.58 0.48828125 HDD SATA WD New Ebay Western Digital WD5000AADS 500GB SATA 7200RPM 3.5" Internal HDD Hard Disk Drive
56.49 $56.49 1 HDD SATA Seagate New Ebay Seagate 1TB Laptop HDD 2.5" SATA ST1000LM035 7mm 128MB Thin Internal Hard Drive
56.49 $56.49 1 HDD SATA Seagate New Ebay Seagate 1TB Laptop HDD 2.5" SATA ST1000LM035 7mm 128MB Thin Internal Hard Drive
56.88 $49.99 0.87890625 HDD Enterprise SAS IBM Open box Ebay IBM 900GB 10K SAS 6Gb/s 2.5" Hard Drive 00AK203 ST900MM0168