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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.

Page 3 of 21 • 2013 listings
price -100×Clear all
$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
18.29 $21.95 1.2 HDD Enterprise SAS Hitachi Used Ebay Hitachi HGST 1.2TB 10K 6Gbp/s SAS Hard Drive 2.5" HDD HUC101212CSS600 Dell / HP
18.29 $21.95 1.2 HDD Enterprise SAS HP Used Ebay 1.2TB 10K SAS 2.5" 6G Server Hard Drive for Fits HP DL360 DL380 DL385 G5 G6 G7
18.39 $22.07 1.2 HDD Enterprise SAS Seagate Open box Ebay SEAGATE ST1200MM0018 1.2TB 2.5" 10000RPM 128MB CACHE SAS 12.0GB/S HDD 1FF201-046
18.39 $22.07 1.2 HDD Enterprise SAS Seagate Open box Ebay SEAGATE ST1200MM0018 1.2TB 2.5" 10000RPM 128MB CACHE SAS 12.0GB/S HDD 1FF201-046
18.39 $22.07 1.2 HDD Enterprise SAS Seagate Open box Ebay SEAGATE ST1200MM0018 1.2TB 2.5" 10000RPM 128MB CACHE SAS 12.0GB/S HDD 1FF201-046
18.43 $9.00 0.48828125 SSD SATA WD Used Ebay Western Digital WD Black WD5000LPLX 500 GB 2.5 in SATA III Hard Drive- Low Hours
18.75 $37.49 2 HDD Enterprise SAS Hitachi New Ebay Hitachi Ultrastar HUS723020ALS640 2 TB 3.5" SAS 2 Enterprise Drive
18.75 $75.00 4 HDD SATA Hitachi Used Ebay HGST Ultrastar 7K4000 4TB 3.5" Internal SATA/600 Hard Drive HUS724040ALE640
18.76 $9.16 0.48828125 HDD SATA Seagate Open box Ebay Seagate Barracuda 500GB 3.5" 7200RPM SATA HDD Recertified Internal Hard Drive
18.76 $9.16 0.48828125 HDD SATA Seagate Open box Ebay Seagate Barracuda 500GB 3.5" 7200RPM SATA HDD Recertified Internal Hard Drive
18.77 $16.50 0.87890625 HDD Enterprise SAS Toshiba New Ebay Toshiba (SAS) 2.5" AL15SEB09EP 900GB 4Kn Internal Hard Drive 10krpm HDEBL23GEA51
18.85 $18.85 1 HDD SATA Seagate Used Ebay SEAGATE DESKTOP HDD 3.5" 1TB 7.2K SATA 1ER162-541 ST1000DM003 45K0623
19.00 $19.00 1 HDD SATA Hitachi Used Ebay HITACHI HUS722T1TALA604 1TB 7.2K SATA 6GBPS 3.5IN HDD
19.00 $19.00 1 HDD Enterprise SAS WD Used Ebay HP MB1000FCWDE HDD 1TB SAS 6Gb/s 3.5" 695507-001 512 b/s
19.00 $19.00 1 HDD Enterprise SAS WD Used Ebay HP MB1000FCWDE HDD 1TB SAS 6Gb/s 3.5" 695507-001 512 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" ST1200MM0088 Dell HP
19.17 $5.99 0.3125 HDD SATA Seagate Used Ebay Seagate Momentus Thin 7mm 320GB 7200RPM 2.5" SATA (ST320LT007) 9ZV142-036
19.42 $34.95 1.8 HDD Enterprise SAS Hitachi Open box Ebay HITACHI HUC101818CS4204 1.8TB 2.5" 128MB CACHE SAS 12.0GB/S HDD 5H3XX 0B31867
19.61 $19.61 1 HDD SATA Hitachi Used Ebay HGST 1TB Hard Disk 2.5" SATA HDD HTS541010A9E632 5K1000-1000 HEALTHY
19.61 $19.61 1 HDD SATA Hitachi Used Ebay HGST 1TB Hard Disk 2.5" SATA HDD HTS541010A9E632 5K1000-1000 HEALTHY
19.66 $14.40 0.732421875 SSD SATA Seagate Used Ebay Seagate ST3750330AS 9BX156-303 Hard Drive 750GB SATA 3.5"
19.66 $14.40 0.732421875 SSD SATA Seagate Used Ebay Seagate ST3750330AS 9BX156-303 Hard Drive 750GB SATA 3.5"
19.72 $78.88 4 HDD Enterprise SAS Dell Used Ebay Dell 529FG ST4000NM0023 4TB 7.2K 6G 128MB Cache 3.5" SAS HDD Hard Drive
19.97 $19.97 1 HDD SATA WD Used Ebay Western Digital Green WD10EURX -63UY4Y0 3.5" SATA 1 TB HDD Hard Drive TESTED!
19.97 $19.97 1 HDD SATA WD Used Ebay Western Digital Green WD10EURX -63UY4Y0 3.5" SATA 1 TB HDD Hard Drive TESTED!
19.98 $39.95 2 HDD SATA WD Used Ebay WD Purple Surveillance WD20EJRX 2TB 64MB SATA 6Gb/s 3.5" CCTV HDD Hard Drive
19.98 $39.95 2 HDD SATA WD Used Ebay WD Purple Surveillance WD20EJRX 2TB 64MB SATA 6Gb/s 3.5" CCTV HDD Hard Drive
19.99 $79.95 4 HDD SATA HP Used Ebay 693687-B21,693720-001 HP 4TB 7.2K 6G SATA 3.5IN SC HDD
19.99 $19.99 1 HDD SATA Hitachi Used Ebay 2D64X DELL HITACHI 1TB 7.2K 3G SATA LFF HDD HUA722010CLA330 02D64X
19.99 $19.99 1 HDD SATA WD Used Ebay Western Digital WD10EZEX 1TB 2.5” SATA 64MB Desktop Hard Drive HDD
19.99 $19.99 1 HDD SATA HP Used Ebay HPE 1TB 7200RPM SATA 2.5" Enterprise Hard Drive for HP Servers Tested
19.99 $19.99 1 HDD SATA Toshiba Used Ebay Toshiba MG04ACA100N 1TB 3.5" SATA III 7200RPM (HDEPQ03GEA51) Internal HDD
19.99 $35.99 1.8 HDD Enterprise SAS Dell Used Ebay Dell 1.8TB 10K 12Gb/s SAS 2.5 SFF 512e Hard Drive for PowerEdge 13th 12th Gen Tr
19.99 $35.99 1.8 HDD Enterprise SAS Dell Used Ebay Dell 1.8TB 10K 12G SAS 2.5 SFF Hard Drive PowerEdge R630 R730 R730xd R620 R720
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 Hitachi New Ebay Hitachi Ultrastar A7K2000 HUA722020ALA330 2TB SATA HDD Hard Drive
20.00 $20.00 1 HDD External USB Toshiba Used Ebay Toshiba 2.5" DTB310 1TB USB 3.0 HDD HDTB310XK3AA
20.00 $20.00 1 HDD SATA Toshiba Used Ebay Toshiba 1TB SATA III HDD 2.5" 5400 RPM Internal Laptop Drive MQ04ABF100
20.00 $20.00 1 HDD External USB Toshiba Used Ebay Toshiba 2.5" DTB310 1TB USB 3.0 HDD HDTB310XK3AA
20.00 $80.00 4 HDD Enterprise SATA WD Used Ebay Hitachi 4TB HDD, SATA 3, 3.5” Hard Drive + 3TB WD NAS drive
20.00 $20.00 1 HDD SATA Toshiba Used Ebay Toshiba 1TB SATA III HDD 2.5" 5400 RPM Internal Laptop Drive MQ04ABF100
20.00 $40.00 2 HDD SATA WD Used Ebay WESTERN DIGITAL WD2002FAEX-007BA0 2TB SATA HARD DRIVE DCM: HBRCNV2AA
20.42 $17.95 0.87890625 HDD Enterprise SAS HP Used Ebay HP 716649 900GB 10K SAS 2.5" 6Gb/s Server Hard Drive HP DL360 DL380 G8 G9 G10
20.44 $4.99 0.244140625 HDD SATA Seagate Used Ebay Seagate Barracuda Desktop Drive 250GB HDD SATA 3.5" ST250DM000 KC45 1BD141-500
20.46 $9.99 0.48828125 HDD SATA Seagate Used Ebay Seagate FireCuda 500GB Laptop HDD ST500LX025 2.5" SATA Drive 1U717D-500
20.46 $9.99 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB 2.5" SATA 7200RPM Laptop HDD MQ01ACF050 – Tested & Wiped
20.46 $9.99 0.48828125 SSD SATA WD Used Ebay Western Digital WD Blue WD5000AZLX 500 GB 3.5" SATA III Hard Drive
20.46 $9.99 0.48828125 SSD SATA Seagate Used Ebay Seagate FireCuda 500GB ST500LX025 2.5" SSHD SATA 6Gb/s Solid State Hybrid Drive
20.46 $9.99 0.48828125 HDD SATA Seagate Used Ebay Seagate FireCuda 500GB Laptop HDD ST500LX025 2.5" SATA Drive 1U717D-500
20.46 $9.99 0.48828125 HDD SATA Toshiba Used Ebay Toshiba 500GB 2.5" SATA 7200RPM Laptop HDD MQ01ACF050 – Tested & Wiped
20.46 $11.99 0.5859375 HDD Enterprise SAS Hitachi Used Ebay HGST HUC156060CSS200 600GB 2.5" 12Gb/s 15K RPM SAS Drive P/N: 0B28953 Tested
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 Toshiba Used Ebay Toshiba MK5076GSX ,HDD2J93 500GB SATA 2.5 HDD, Pre-Owned
20.48 $10.00 0.48828125 SSD SATA WD Used Ebay Western Digital WD5000AAKX 500 GB SATA III 3.5 in Hard Drive
20.48 $10.00 0.48828125 SSD SATA WD Open box Ebay Western Digital WD Blue WD5000AAKX 500 GB SATA/ 16 MB Cache /Desktop Hard Drive
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 $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 Dell EMC Used Ebay EMC UNITY 005053377 1.2TB 10K 12GBps 2.5" SAS HDD D3-D2S10-1200
20.79 $24.95 1.2 HDD Enterprise SAS HP Used Ebay 1.2TB 10K SAS 2.5" 12G Server Hard Drive Fits HP DL360 DL380 Gen8 G8 Gen9 G9
20.79 $24.95 1.2 HDD Enterprise SAS Dell Used Ebay Dell HGST 1.2TB 10K 2.5" SAS SERVER HARD DRIVE R610 R620 R630 R710 R720 R730
20.79 $24.95 1.2 HDD Enterprise SAS Dell EMC Used Ebay EMC UNITY 005053377 1.2TB 10K 12GBps 2.5" SAS HDD D3-D2S10-1200
20.79 $24.95 1.2 HDD Enterprise SAS HP Used Ebay 1.2TB 10K SAS 2.5" 6Gbps Server Hard Drive for HP DL120 DL360 DL380 G9 G8 G10
20.79 $24.95 1.2 HDD Enterprise SAS HP Used Ebay HP 1.2TB 10K SAS 2.5" Server Hard Drive G8 G9 G10 718292 726480-001 697578-005
20.97 $12.29 0.5859375 HDD Enterprise SAS Toshiba New Ebay Toshiba HDEBC01GEA51 2.5" 600GB 10K SAS 6Gbs Dell R610 R620 R630 R710 R720 R730
20.97 $12.29 0.5859375 HDD Enterprise SAS Toshiba New Ebay Toshiba HDEBC01GEA51 2.5" 600GB 10K SAS 6Gbs Dell R610 R620 R630 R710 R720 R730
20.99 $41.98 2 HDD SATA Seagate New Ebay Seagate Dell Desktop HDD 2TB 7200 RPM 3.5" ST2000DM001 1ER164-030 NYR3N 0NYR3N
21.11 $37.99 1.8 HDD Enterprise SAS Toshiba Used Ebay Toshiba 1.8TB 10K SAS 2.5" 12Gbps 12GB HARD DRIVE Dell HP Server AL14SEB18EQ 2TB
21.25 $85.00 4 HDD SATA HP New Ebay New HPE 4TB 3.5" SATA HDD HDEPR11GEA51 MG04ACA400E P02075-001 P01542-001
21.25 $85.00 4 HDD Enterprise SAS Seagate New Ebay ST4000NM0034 SEAGATE 4TB 7.2K 12G LFF 3.5" SAS 512E ENTERPRISE HARD DRIVE
21.55 $18.94 0.87890625 HDD Enterprise SAS HP Used Ebay 653971-001 HP 900GB 10K RPM 2.5" SAS Hard Drive HDD G8/G9 652589-B21 719429-001
21.95 $21.95 1 HDD SATA Dell Used Ebay DELL EQUALLOGIC 1TB 7.2K SATA Hard Drive HDD FX0XN PS4000 PS5000 PS6000 PS6500
21.95 $21.95 1 HDD SATA Dell Used Ebay DELL EQUALLOGIC 1TB 7.2K SATA Hard Drive HDD FX0XN PS4000 PS5000 PS6000 PS6500
21.99 $21.99 1 HDD SATA ADATA Used Ebay HEV10003272S Sun 1TB 7.2K SATA 3Gbps 32MB 3.5” HDD HUA722010CLA330 0F12627
21.99 $21.99 1 HDD SATA WD Used Ebay Western Digital Blue 1TB SATA 6Gb/s 3.5" Hard drive | WD10EZEX
21.99 $21.99 1 HDD SATA Toshiba Used Ebay Toshiba 1TB 3.5" SATA 6Gb/s Hard Drive 661699-002
21.99 $21.99 1 HDD SATA ADATA Used Ebay HEV10003272S Sun 1TB 7.2K SATA 3Gbps 32MB 3.5” HDD HUA722010CLA330 0F12627
22.00 $88.00 4 HDD SATA HP New Ebay HPE 4TB 7.2K Proliant Hot Plug LFF 6G SATA SC DS Hard Drive P/N 872772-001 new
22.33 $67.00 3 HDD Enterprise SAS Seagate New Ebay ST3000NM0023 Seagate 9ZM278 3TB 7.2K RPM 6Gb/s 3.5" SAS Server HDD Hard Drive
22.33 $67.00 3 HDD Enterprise SAS Seagate New Ebay ST3000NM0023 Seagate 9ZM278 3TB 7.2K RPM 6Gb/s 3.5" SAS Server HDD Hard Drive
22.37 $6.99 0.3125 HDD SATA Seagate Used Ebay Seagate Momentus Thin 320GB Internal 7200RPM 2.5" HDD - Untested - GCLOT21
22.50 $44.99 2 HDD SATA Seagate Used Ebay Seagate Video HDD ST2000VM003 2TB 5900RPM 3.5" SATA Security CCTV DVR Hard Drive
22.50 $44.99 2 HDD SATA Seagate Used Ebay Seagate ST2000NM0055 SATA 2TB 3.5" Hard Drive GRADE A FREE S/H
22.50 $90.00 4 HDD SATA Seagate Used Ebay Seagate BarraCuda 4TB Internal 5400RPM 2.5 in. HDD (ST4000LM024)
22.53 $11.00 0.48828125 SSD SATA Seagate Used Ebay Seagate Barracuda 7200.12 ST3500413AS 500GB 3.5" SATA III Desktop Hard Drive
22.67 $68.00 3 HDD SATA Seagate Open box Ebay ST3000NM0033 Seagate CONSTELLATION 3TB 7200RPM 6Gbps 3.5" SATA HDD Hard Drive
22.67 $68.00 3 HDD SATA Seagate Open box Ebay ST3000NM0033 Seagate CONSTELLATION 3TB 7200RPM 6Gbps 3.5" SATA HDD Hard Drive
22.76 $10.00 0.439453125 HDD Enterprise SAS Dell Used Ebay Dell HGST 450GB 15K RPM 3.5" SAS HDD HUS154545VLS300 XX517 Enterprise
22.76 $10.00 0.439453125 HDD Enterprise SAS Dell Used Ebay Dell HGST 450GB 15K RPM 3.5" SAS HDD HUS154545VLS300 XX517 Enterprise
22.95 $22.95 1 HDD Enterprise SAS HP Used Ebay HP 1TB SAS 2.5" 12G Server Hard Drive Fits HP DL360 DL380 DL385 Gen8 Gen9 Gen10
23.03 $22.49 0.9765625 HDD SATA HP Used Ebay HP MM1000GBKAL 1TB 2.5in SATA 7200RPM Hard Drive
23.03 $22.49 0.9765625 HDD SATA HP Used Ebay HP MM1000GBKAL 1TB 2.5in SATA 7200RPM Hard Drive
23.33 $69.99 3 HDD SATA Seagate Used Ebay Seagate ST3000NM0053 3.5" 3TB SATA HDD, Gray
23.48 $28.18 1.2 HDD Enterprise SAS Dell New Ebay New Dell 1.2TB 6G 10K 2.5" SAS 0T6TWN T6TWN HUC101212CSS600 HDD Hdd 0 hour
23.55 $13.80 0.5859375 HDD Enterprise SAS Dell Used Ebay DELL AL14SEB060N HDEBF03DAA51 Hard Drive 600GB 2.5" SAS
23.75 $95.00 4 HDD Enterprise SATA WD Used Ebay 4TB SATA Enterprise HDD WD SE 7.2k 3.5 WD4000F9YZ 93% MTBF 💯 healthy
23.81 $13.95 0.5859375 HDD Enterprise SAS Dell Used Ebay Dell 7YX58 600GB 10K SAS 2.5 SAS SERVER HARD DRIVE R610 R620 R630 R710 R720 R730
23.86 $42.95 1.8 HDD Enterprise SAS HP Used Ebay 1.8TB 10K SAS 2.5" 12G Server Hard Drive Fits HP DL360 DL380 Gen8 G8 Gen9 G10
23.94 $23.94 1 HDD SATA Seagate Used Ebay SEAGATE 1TB 2.5" SATA HDD 5400 RPM ST1000LM035-1RK172, GRADE A, SKU 7838
23.94 $23.94 1 HDD SATA Seagate Used Ebay SEAGATE 1TB 2.5" SATA HDD 5400 RPM ST1000LM035-1RK172, GRADE A, SKU 7838
24.00 $15.00 0.625 SSD SATA WD Used Ebay Western Digital 640GB SATA Internal Hard Drive 3.5" WD6400AAKS - Tested