Skip to content

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.

Page 4 of 20 • 1937 listings
price -100×Clear all
$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
18.43 $18.00 0.9765625 HDD SATA Seagate Used Ebay Seagate Barracuda 7200.12 1000GB Internal 7200RPM 3.5" (ST31000524AS) HDD
18.43 $18.00 0.9765625 HDD SATA Seagate Used Ebay Seagate Barracuda 7200.12 1000GB Internal 7200RPM 3.5" (ST31000524AS) HDD
18.59 $10.89 0.5859375 HDD Enterprise SAS Dell Used Ebay Dell 7YX58 600GB 10K 2.5 SAS 6GBPS HDD
18.59 $10.89 0.5859375 HDD Enterprise SAS Dell Used Ebay Dell 7YX58 600GB 10K 2.5 SAS 6GBPS HDD
18.66 $55.99 3 HDD SATA WD New Ebay Western Digital Caviar Green 3.5" 3TB SATA Hard Drive WD30EZRX-00MMMB0 (V2162)
18.75 $75.00 4 HDD Enterprise SAS Dell New Ebay ST4000NM0023 4TB 7.2K SAS 3.5" 6G HDD for Dell T420 T430 T440 T605 T610
18.76 $10.99 0.5859375 HDD Enterprise SAS Seagate Used Ebay Seagate Cisco Enterprise ST600MM0008 600 GB SAS 3 2.5 in Hard Drive
18.95 $18.95 1 HDD SATA Seagate Used Ebay Seagate ST1000DM003 1TB 3.5" SATA III HDD
19.00 $37.99 2 HDD SATA Toshiba Used Ebay Toshiba DT01ACA200 2TB 3.5” SATA III Hard Drive HDD
19.00 $37.99 2 HDD SATA Toshiba Used Ebay Toshiba DT01ACA200 2TB 3.5” SATA III Hard Drive HDD
19.00 $19.00 1 HDD SATA HP Used Ebay HP MM1000GFJTE 1TB 7.2K SATA 6G 7.2K 2.5” Hard Drive 832510-001 512 b/s
19.00 $19.00 1 HDD SATA HP Used Ebay HP MM1000GFJTE 1TB 7.2K SATA 6G 7.2K 2.5” Hard Drive 832510-001 512 b/s
19.13 $22.95 1.2 HDD Enterprise SAS Seagate Used Ebay Seagate 1.2TB 10K 12G 12gbps SAS Server Hard Drive 2.5" ST1200MM0018 Dell HP
19.13 $22.95 1.2 HDD Enterprise SAS Seagate Used Ebay Seagate 1.2TB 10K 12G 12gbps SAS Server Hard Drive 2.5" ST1200MM0018 Dell HP
19.25 $77.00 4 HDD SATA Hitachi New Ebay HGST Ultrastar 7K4000 HUS724040ALA640 0F14688 4TB 64MB 7200RPM SATA 6Gb/s 3.5...
19.25 $77.00 4 HDD SATA Hitachi New Ebay HGST Ultrastar 7K4000 HUS724040ALA640 0F14688 4TB 64MB 7200RPM SATA 6Gb/s 3.5...
19.44 $9.49 0.48828125 HDD SATA Toshiba Used Ebay Toshiba MQ01ACF050 500GB 2.5" 7.2K RPM 6Gb/s 7MM SATA HDD Drive Dell P/N: 0C7F2G
19.44 $9.49 0.48828125 SSD SATA Seagate Used Ebay Seagate ST9500620NS 500GB 7.2K 6G SATA 2.5" Internal Hard Drive 15MM
19.44 $9.49 0.48828125 HDD SATA Toshiba Used Ebay Toshiba MQ01ACF050 500GB 2.5" 7.2K RPM 6Gb/s 7MM SATA HDD Drive Dell P/N: 0C7F2G
19.44 $35.00 1.8 HDD Enterprise SAS Toshiba Used Ebay TOSHIBA AL14SEB18EQ 1.8TB 10K 2.5IN 12GBPS SAS HDD
19.44 $35.00 1.8 HDD Enterprise SAS Toshiba Used Ebay TOSHIBA AL14SEB18EQ 1.8TB 10K 2.5IN 12GBPS SAS HDD
19.65 $19.65 1 HDD SATA Hitachi Used Ebay HGST Apple HTS541010A9E662 1 TB SATA III 2.5 in Laptop Hard Drive
19.97 $9.75 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021 2.5" 500GB 7.2K RPM SATA Internal HDD 7P79P 0KX1F 1KJ152-034
19.97 $9.75 0.48828125 HDD SATA WD Used Ebay Dell WD5000LPLX 500GB 2.5" 7.2K SATA Hard Disk Drive Dell P/N: 0CXKCK Tested
19.97 $9.75 0.48828125 HDD SATA Seagate Used Ebay Seagate ST500LM021 2.5" 500GB 7.2K RPM SATA Internal HDD 7P79P 0KX1F 1KJ152-034
19.97 $9.75 0.48828125 HDD SATA WD Used Ebay Dell WD5000LPLX 500GB 2.5" 7.2K SATA Hard Disk Drive Dell P/N: 0CXKCK Tested
19.97 $79.88 4 HDD SATA ADATA New Ebay MaxDigitalData 4TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Surveillance Hard Drive
19.98 $39.95 2 HDD Enterprise SAS Seagate Used Ebay 2TB SAS Seagate 2.5 HDD v3 7200 RPM 12Gbps 128MB 512e Server Hard Drive Hot Plug
19.98 $39.95 2 HDD Enterprise SAS Dell Used Ebay 1P7DP Dell 2TB 7.2K SAS 6Gbps 3.5” HDD 01P7DP 0F238F ST2000NM0023 9ZM275-150
19.98 $39.95 2 HDD Enterprise SAS Dell Used Ebay 1P7DP Dell 2TB 7.2K SAS 6Gbps 3.5” HDD 01P7DP 0F238F ST2000NM0023 9ZM275-150
19.98 $39.95 2 HDD Enterprise SAS Seagate Used Ebay 2TB SAS Seagate 2.5 HDD v3 7200 RPM 12Gbps 128MB 512e Server Hard Drive Hot Plug
19.99 $19.99 1 HDD SATA Seagate Used Ebay Seagate ST1000LMO14 1TB 2.5" 6Gb/s 5.4K RPM SATA Hard Drive P/N: 1EJ164-306
19.99 $19.99 1 HDD SATA Toshiba Used Ebay Toshiba DT01ACA100 1 TB 3.5" SATA III 3.5 in Desktop Hard Drive
19.99 $19.99 1 HDD SATA Seagate Used Ebay Seagate 1TB HDD 3.5" 7200RPM from Apple iMac 27" 2019 ST1000DM003 Low Hrs. L👀K
19.99 $19.99 1 HDD SATA HP Used Ebay HP 614828-003 1TB 2.5" 7,200 RPM 6Gb/s SATA Midline Hard Disk Drive
19.99 $19.99 1 HDD SATA HP Used Ebay HP 614828-003 1TB 2.5" 7,200 RPM 6Gb/s SATA Midline Hard Disk Drive
19.99 $19.99 1 HDD SATA Seagate Used Ebay Seagate ST1000LMO14 1TB 2.5" 6Gb/s 5.4K RPM SATA Hard Drive P/N: 1EJ164-306
19.99 $19.99 1 HDD SATA HP Used Ebay HP 614828-003 1TB 2.5" 7,200 RPM 6Gb/s SATA Midline Hard Disk Drive
19.99 $19.99 1 HDD SATA Seagate Used Ebay Seagate Enterprise 1TB 7200RPM SATA3 128MB Cache 2.5" Hard Drive ST1000NX0423
19.99 $19.99 1 HDD SATA Toshiba Used Ebay Toshiba DT01ACA100 1 TB 3.5" SATA III 3.5 in Desktop Hard Drive
19.99 $19.99 1 HDD SATA Dell Used Ebay Dell ST91000640NS 1TB 2.5" 6Gb/s 7.2K RPM SATA Hard Drive Dell P/N:09KW4J Tested
19.99 $19.99 1 HDD SATA Samsung Used Ebay Samsung Certified Repaired ST1000DL004 1 TB SATA II 3.5 in Hard Drive
20.00 $39.99 2 HDD SATA Hitachi New Ebay Hitachi Ultrastar A7K2000 HUA722020ALA330 2TB SATA HDD Hard Drive
20.00 $39.99 2 HDD SATA WD Used Ebay 2TB Sata HDD- Western Digital WD20PURX
20.00 $39.99 2 HDD Enterprise SAS Dell Used Ebay Dell ST2000NX0463 2TB 2.5" 12Gb/s 7.2K RPM SAS Server Drive P/N: 0TMVN7 Tested
20.00 $39.99 2 HDD SATA Hitachi New Ebay Hitachi Ultrastar A7K2000 HUA722020ALA330 2TB SATA HDD Hard Drive
20.00 $39.99 2 HDD SATA WD Used Ebay Western Digital WD20EARX 2TB 3.5" SATA 3.5" Hard Drive GRADE A FREE S/H
20.00 $59.99 3 HDD SATA Toshiba Used Ebay 2X Toshiba MG03ACA300 3TB 7200RPM 6Gb/s 3.5" SATA Hard Drives HDEPQ04NAA51
20.00 $79.99 4 HDD SATA ADATA Open box Ebay MaxDigitalData 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Surveillance Hard Drive
20.00 $40.00 2 HDD SATA Seagate New Ebay Seagate Video HDD ST2000VM003 2TB 5900RPM 3.5" SATA Security CCTV DVR
20.00 $80.00 4 HDD SATA WD Used Ebay N36YX 0N36YX DELL 4TB 7.2K 6Gbps 3.5" SATA HDD Hard Drive WD4000FYYX
20.00 $80.00 4 HDD SATA WD Used Ebay N36YX 0N36YX DELL 4TB 7.2K 6Gbps 3.5" SATA HDD Hard Drive WD4000FYYX
20.00 $20.00 1 HDD SATA HP Used Ebay HP MB1000GDUNU 739333-001 1TB 7.2K RPM 3.5" SATA Hard Drive
20.00 $60.00 3 HDD SATA WD New Ebay WD WD3000FYYZ Hard Drive - 3 TB - 3.5 - 7200 - SATA - 64 MB - RE
20.24 $80.96 4 HDD SATA Seagate Used Ebay Seagate BarraCuda ST4000LM024 4TB 5400 RPM 128MB SATA 2.5" Hard Drive
20.24 $80.96 4 HDD SATA Seagate Used Ebay Seagate BarraCuda ST4000LM024 4TB 5400 RPM 128MB SATA 2.5" Hard Drive
20.38 $9.95 0.48828125 HDD SATA Seagate Open box Ebay Seagate ST9500620NS Constellation.2 500GB 7.2K 2.5" SATA Internal HDD
20.38 $9.95 0.48828125 HDD SATA Seagate Open box Ebay Seagate ST9500620NS Constellation.2 500GB 7.2K 2.5" SATA Internal HDD
20.44 $4.99 0.244140625 HDD SATA WD Used Ebay Western Digital WD2500AAKS 250GB 3.5" SATA HDD – Caviar SE16 – Tested Working
20.44 $4.99 0.244140625 HDD SATA WD Used Ebay Western Digital WD2500AAKS 250GB 3.5" SATA HDD – Caviar SE16 – Tested Working
20.44 $4.99 0.244140625 HDD SATA WD Used Ebay Western Digital WD2500AAKS 250GB 3.5" SATA HDD – Caviar SE16 – Tested Working
20.46 $9.99 0.48828125 HDD SATA Hitachi Used Ebay ⭐️⭐️⭐️⭐️⭐️ HDD Hard Drive SATA Laptop 2.5" HGST HTS725050A7E630 500GB
20.46 $9.99 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB Thin SSHD Hybrid Hard Drive HDD 2.5" SATA | MQ02ABF050H 0CJDWT 9mm
20.46 $9.99 0.48828125 HDD SATA Unspecified Used Ebay 500GB SATA 2.5" Hard Drive HDD MIXED BRAND APPLE LAPTOP - -
20.46 $9.99 0.48828125 HDD SATA Unspecified Used Ebay 500GB SATA 2.5" Hard Drive HDD MIXED BRAND APPLE LAPTOP -
20.46 $9.99 0.48828125 HDD SATA Unspecified Used Ebay 500GB SATA 2.5" Hard Drive HDD MIXED BRAND APPLE LAPTOP - -
20.46 $9.99 0.48828125 HDD SATA Unspecified Used Ebay 500GB SATA 2.5" Hard Drive HDD MIXED BRAND APPLE LAPTOP -
20.46 $9.99 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB Thin SSHD Hybrid Hard Drive HDD 2.5" SATA | MQ02ABF050H 0CJDWT 9mm
20.46 $9.99 0.48828125 HDD SATA Toshiba Used Ebay Toshiba MQ01ABD050 500GB 2.5" 5,400 RPM SATA 6 Gbit/s Internal Hard Drive
20.48 $10.00 0.48828125 HDD SATA WD Used Ebay Western Digital 500GB 2.5" SATA Internal HDD 6GB/s WD5000LPLX-08 (OEM)
20.48 $15.00 0.732421875 HDD SATA Hitachi Used Ebay HITACHI 750GB Laptop Hard Drive HDD 2.5" 5400RPM SATA 3Gb/s 8MB Cache 5K750-750
20.48 $10.00 0.48828125 HDD SATA WD Used Ebay Western Digital 500GB 2.5" SATA Internal HDD 6GB/s WD5000LPLX-08 (OEM)
20.48 $15.00 0.732421875 HDD SATA Hitachi Used Ebay HITACHI 750GB Laptop Hard Drive HDD 2.5" 5400RPM SATA 3Gb/s 8MB Cache 5K750-750
20.79 $24.95 1.2 HDD Enterprise SAS Toshiba Used Ebay Dell 3K30N 1.2TB 10k 12Gb/s 2.5” SAS Hard Drive Toshiba AL14SEB120NY
20.83 $24.99 1.2 HDD Enterprise SAS Toshiba Used Ebay Dell 89D42 1.2TB 10K SAS 2.5" 12Gbps Hard Drive | Toshiba AL14SEB120N
20.99 $20.99 1 HDD Enterprise SAS Seagate New Ebay Seagate Constellation ES 1TB ST31000424SS 3.5" 7.2K 6Gb/s SAS Server Hard Drive
21.05 $37.89 1.8 HDD Enterprise SAS HP Used Ebay Strong-IT HP 840460-001 3PAR STORESERV 8000 1.8TB SAS 10K HDD K2P94A, K2P94B
21.25 $85.00 4 HDD Enterprise SAS Seagate New Ebay ST4000NM0025 1V4207-004 Seagate 4TB 7.2K RPM 12Gbps 3.5" SAS HDD Hard Drive
21.38 $85.50 4 HDD Enterprise SAS Dell New Ebay Dell 529FG ST4000NM0023 4TB 7.2K 6G 128MB Cache 3.5" SAS HDD Hard Drive
21.69 $10.59 0.48828125 HDD SATA Seagate Open box Ebay Seagate Barracuda 500GB 3.5" 7200RPM SATA HDD Recertified Internal Hard Drive
21.69 $10.59 0.48828125 HDD SATA Seagate Open box Ebay Seagate Barracuda 500GB 3.5" 7200RPM SATA HDD Recertified Internal Hard Drive
22.00 $43.99 2 HDD SATA Samsung Used Ebay 2TB SATA 3.5" Desktop Hard Drive Windows 11 Pro 64 bit UEFI Installed Genuine
22.10 $12.95 0.5859375 HDD Enterprise SAS Dell Used Ebay 600GB 10K SAS 2.5" SAS HARD DRIVE FITS DELL SERVER R610 R620 R630 R710 R720 R730
22.10 $12.95 0.5859375 HDD Enterprise SAS Dell Used Ebay 600GB 10K SAS 2.5" SAS HARD DRIVE FITS DELL SERVER R610 R620 R630 R710 R720 R730
22.40 $7.00 0.3125 HDD SATA Seagate Used Ebay Seagate Barracuda 320GB Internal 7200RPM 3.5" ST3320418AS Hard Drive
22.49 $22.49 1 HDD SATA WD Used Ebay DELL V8FCR WD1003FBYX-18Y7B0 771702 1TB 7.2K RPM 64MB CACHE 3Gb/s SATA 3.5" HDD
22.50 $44.99 2 HDD SATA Seagate Used Ebay 2TB 3.5" ST2000DM001 Seagate Barracuda 2TB 9YN164-302 64 Cache 7200RPM HDD
22.50 $45.00 2 HDD SATA Samsung Used Ebay 2TB HDD 3.5" SATA Internal Desktop Hard Drive with Windows 11 Pro 64bit UEFI
22.50 $45.00 2 HDD SATA Samsung Used Ebay 2TB HDD 3.5" SATA Internal Desktop Hard Drive with Windows 11 Pro 64bit UEFI
22.51 $10.99 0.48828125 HDD SATA Seagate Used Ebay Seagate Laptop Thin HDD ST500LM021 500GB 2.5" SATA III Laptop Hard Drive
22.51 $10.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Black WD5000LPLX 500 GB 2.5 in SATA III Hard Drive
22.51 $10.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AZLX 500 GB 3.5" SATA III Hard Drive
22.51 $10.99 0.48828125 HDD SATA Seagate Used Ebay Seagate Laptop Thin HDD ST500LM021 500GB 2.5" SATA III Laptop Hard Drive
22.51 $10.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Black WD5000LPLX 500 GB 2.5 in SATA III Hard Drive
22.51 $10.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AZLX 500 GB 3.5" SATA III Hard Drive
22.69 $34.03 1.5 HDD SATA WD Used Ebay Western Digital WD1502FAEX-007BA0 1.5TB 3.5" SATA HDD WD1502FAEX
22.74 $19.99 0.87890625 HDD Enterprise SAS Dell Used Ebay Dell TNX32 900GB SAS 10K 2.5" 6GBPS Hard Drive
23.00 $45.99 2 HDD SATA HP Open box Ebay HPE MB002000GWFGH 2TB SATA 7.2K 6G 3.5 HDD 871332-002 - 9 Hours Working History
23.00 $45.99 2 HDD SATA WD Open box Ebay WD WD2002FYPS- RE4-GP- 2TB Internal 7200RPM 3.5", HDD, 64MB SATA Intelli
23.00 $45.99 2 HDD SATA HP Open box Ebay HPE MB002000GWFGH 2TB SATA 7.2K 6G 3.5 HDD 871332-002 - 9 Hours Working History