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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 1 of 21 • 2034 listings
price -100×Clear all
$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
0.08 $39.99 512 SSD NVMe Crucial Used Ebay HP Micron 920211-001 1100 M.2 MTFDDAV512TBN-1AR15ABHA SSD 512GB SATA 6Gb/s
0.31 $11.49 37.234375 SSD SATA Dell Used Ebay Strong-IT Dell F6H38128GB MLC SATA III 6Gb/s 2.5inch SSD
0.31 $11.49 37.234375 SSD SATA Dell Used Ebay Strong-IT Dell F6H38128GB MLC SATA III 6Gb/s 2.5inch SSD
1.07 $98.00 92 SSD NVMe SanDisk New Ebay SSD NVMe ENTERPRISE WESTERN DIGITAL ULTRASTAR DC SN540 1,92TB/2#2 Gen3.
1.29 $1.29 1 HDD SATA Hitachi Used Ebay Hitachi Deskstar 1TB 7200RPM SATA 3.0Gb/s 3.5” Hard Drive – Tested, Clean
1.29 $1.29 1 HDD SATA Hitachi Used Ebay Hitachi Deskstar 1TB 7200RPM SATA 3.0Gb/s 3.5” Hard Drive – Tested, Clean
2.00 $23.99 12 HDD Enterprise SAS Cisco Used Ebay UCS-HD12TB10K12N CISCO 1.2TB SAS 10K 12Gbps 2.5" HDD
2.00 $23.99 12 HDD Enterprise SAS Cisco Used Ebay UCS-HD12TB10K12N CISCO 1.2TB SAS 10K 12Gbps 2.5" HDD
3.75 $30.00 8 HDD SATA Seagate For parts or not working Ebay (Not Working) Seagate Barracuda ST8000DM004 8TB 7.2K RPM 6Gb/s 3.5" SATA HDD
4.21 $59.00 14 HDD SATA Seagate For parts or not working Ebay (Not Working) ST14000VN0008 Seagate IronWolf 14TB 3.5" SATA Internal HDD
5.00 $14.99 3 HDD Enterprise SAS Hitachi Used Ebay Hitachi HUS724030ALS640 3TB 7.2K SAS 3.5" 6Gbps Hard Drive
5.00 $14.99 3 HDD Enterprise SAS Hitachi Used Ebay Hitachi HUS724030ALS640 3TB 7.2K SAS 3.5" 6Gbps Hard Drive
5.00 $10.00 2 HDD SATA WD Used Ebay Western Digital WD RE4 WD2003FYYS 2TB 7.2K RPM 3Gbps 3.5" SATA HDD Hard Drive
5.00 $10.00 2 HDD SATA WD Used Ebay Western Digital WD RE4 WD2003FYYS 2TB 7.2K RPM 3Gbps 3.5" SATA HDD Hard Drive
5.32 $15.95 3 HDD Enterprise SAS Dell Used Ebay Dell 3TB 7.2K 6Gbs SAS Server Storage 3.5" Hard Drive 55H49 9ZM278-150
5.32 $15.95 3 HDD Enterprise SAS Dell Used Ebay Dell 3TB 7.2K 6Gbs SAS Server Storage 3.5" Hard Drive 55H49 9ZM278-150
5.49 $5.49 1 HDD Enterprise SAS Seagate Used Ebay Seagate 1TB 7.2K RPM 3.5" SAS Server Hard Drive ST1000NM0001
5.49 $5.49 1 HDD Enterprise SAS Seagate Used Ebay Seagate 1TB 7.2K RPM 3.5" SAS Server Hard Drive ST1000NM0001
5.49 $5.49 1 HDD Enterprise SAS Seagate Used Ebay Seagate 1TB 7.2K RPM 3.5" SAS Server Hard Drive ST1000NM0001
5.49 $5.49 1 HDD Enterprise SAS Seagate Used Ebay Seagate 1TB 7.2K RPM 3.5" SAS Server Hard Drive ST1000NM0001
5.65 $16.95 3 HDD Enterprise SAS Dell Used Ebay HGST 3TB SAS 3.5" Storage Server Hard Drive 6g HUS723030ALS640 Dell HP
5.65 $16.95 3 HDD Enterprise SAS Dell Used Ebay HGST 3TB 7.2K 6Gbs SAS Server Storage 3.5" Hard Drive HUS723030ALS640 Dell HP
5.65 $16.95 3 HDD Enterprise SAS Dell Used Ebay HGST 3TB SAS 3.5" Storage Server Hard Drive 6g HUS723030ALS640 Dell HP
5.83 $34.99 6 HDD Enterprise SAS Toshiba Used Ebay Toshiba MG04SCA60EE 6TB 7.2K 12Gbps 3.5" NL-SAS Hard Disk Drive HDD 6TB-72K-OEM
5.83 $34.99 6 HDD Enterprise SAS Seagate Used Ebay Seagate 6TB Enterprise Capacity 3.5" HDD v4 SAS Hard Drive ST6000NM0034
5.83 $34.99 6 HDD Enterprise SAS Toshiba Used Ebay Toshiba MG04SCA60EE 6TB 7.2K 12Gbps 3.5" NL-SAS Hard Disk Drive HDD 6TB-72K-OEM
5.83 $34.99 6 HDD Enterprise SAS Seagate Used Ebay Seagate 6TB Enterprise Capacity 3.5" HDD v4 SAS Hard Drive ST6000NM0034
5.98 $17.95 3 HDD Enterprise SAS Dell Used Ebay HGST 3TB 7.2K SAS Hard Drive 3.5" for dell server R410 R710 R720 R510 R730
5.98 $17.95 3 HDD Enterprise SAS Dell Used Ebay HGST 3TB 7.2K SAS Hard Drive 3.5" for dell server R410 R710 R720 R510 R730
5.98 $17.95 3 HDD Enterprise SAS Dell Used Ebay HGST 3TB 7.2K SAS Hard Drive 3.5" for dell server R410 R710 R720 R510 R730
6.00 $24.00 4 HDD Enterprise SAS NetApp Used Ebay NetApp 4TB SP X477A-R6 7.2k SAS 108-00315+b0 35P2872 Hard drive HDD
6.25 $25.00 4 HDD Enterprise SAS WD Used Ebay DELL WD WD4001FYYG-18SL3W0 0202V7 Hard Drive 4TB SAS 3.5"
6.30 $25.19 4 HDD Enterprise SAS Hitachi Used Ebay HGST 0B26885 ULTRASTAR 4TB 3.5" 7200 RPM SAS SERVER HARD DRIVE HUS724040ALS640
6.37 $25.49 4 HDD Enterprise SAS Hitachi Used Ebay HGST HUS724040ALS641 0B26930 4TB 7.2K 6Gbps 64MB Cache SAS 3.5" HDD
6.37 $25.49 4 HDD Enterprise SAS Hitachi Used Ebay HGST HUS724040ALS641 0B26930 4TB 7.2K 6Gbps 64MB Cache SAS 3.5" HDD
6.50 $25.99 4 HDD Enterprise SAS Toshiba Used Ebay TOSHIBA 4TB 3.5" SAS HDD 7200 RPM MG04SCA40EE, GRADE A, SKU 12398
6.50 $25.99 4 HDD Enterprise SAS Toshiba Used Ebay TOSHIBA 4TB 3.5" SAS HDD 7200 RPM MG04SCA40EE, GRADE A, SKU 12398
6.54 $4.79 0.732421875 HDD SATA Seagate Used Ebay Seagate Barracuda 750GB Hard Drive, HDD, 3.5 SATA, 7200rpm ST37503300AS
6.58 $13.16 2 HDD Enterprise SAS HP Used Ebay HP MB2000FBZPN 2TB 7200RPM SAS 6Gbs 3.5" ST2000NM0001 Hard Drive
6.67 $40.00 6 HDD Enterprise SAS Dell Used Ebay Dell MG04SCA60EE 6TB SAS HDD 7.2K 12Gb/s 3.5" 512e 0PJNYR HDEPF10DAA51
6.67 $40.00 6 HDD Enterprise SAS Dell Used Ebay Dell MG04SCA60EE 6TB SAS HDD 7.2K 12Gb/s 3.5" 512e 0PJNYR HDEPF10DAA51
7.00 $27.99 4 HDD Enterprise SAS HP Used Ebay HP Enterprise Capacity 3.5 HDD ST4000NM0285 867803-005 4TB 7.2K RPM SAS 12Gb/s S
7.00 $27.99 4 HDD Enterprise SAS HP Used Ebay HP Enterprise Capacity 3.5 HDD ST4000NM0104 843426-001 4TB 7.2K RPM SAS 12Gb/s S
7.00 $27.99 4 HDD Enterprise SAS HP Used Ebay HP Enterprise Capacity 3.5 HDD ST4000NM0285 867803-005 4TB 7.2K RPM SAS 12Gb/s S
7.19 $21.56 3 HDD Enterprise SAS Hitachi Used Ebay HGST HUS724030ALS640 (0B26886) 3TB 3.5" 7.2k SAS FOR SERVER
7.19 $21.56 3 HDD Enterprise SAS Hitachi Used Ebay HGST HUS724030ALS640 (0B26886) 3TB 3.5" 7.2k SAS FOR SERVER
7.25 $29.00 4 HDD Enterprise SAS Seagate Used Ebay EMC 118000259 3.5" 4TB SAS HARD DRIVE SEAGATE ST4000NM0025 ENTERPRISE HDD V5
7.25 $29.00 4 HDD Enterprise SAS Dell Used Ebay 01MVTT DELL MG04SCA40ENY HDEPF82DAB51 4TB SAS 12Gbps 7.2K HDD 1MVTT
7.25 $29.00 4 HDD Enterprise SAS Seagate Used Ebay EMC 118000259 3.5" 4TB SAS HARD DRIVE SEAGATE ST4000NM0025 ENTERPRISE HDD V5
7.25 $29.00 4 HDD Enterprise SAS Seagate Used Ebay EMC 118000259 3.5" 4TB SAS HARD DRIVE SEAGATE ST4000NM0025 ENTERPRISE HDD V5
7.25 $29.00 4 HDD Enterprise SAS Dell Used Ebay 01MVTT DELL MG04SCA40ENY HDEPF82DAB51 4TB SAS 12Gbps 7.2K HDD 1MVTT
7.49 $29.95 4 HDD Enterprise SAS Dell Used Ebay HGST 4TB 7.2K SAS Server Storage Hard Drive HDD 3.5'' HUS724040ALS640 Dell HP
7.49 $29.95 4 HDD Enterprise SAS Dell Used Ebay HGST 4TB 7.2K SAS Server Storage Hard Drive HDD 3.5'' HUS724040ALS640 Dell HP
7.50 $14.99 2 HDD Enterprise SAS Seagate Used Ebay Seagate ST32000444SS 2TB 3.5" 6Gb/s 16MB 7.2K RPM SAS Drive P/N: 9JX248-080
7.50 $14.99 2 HDD Enterprise SAS Seagate Used Ebay Seagate ST32000444SS 2TB 3.5" 6Gb/s 16MB 7.2K RPM SAS Drive P/N: 9JX248-080
7.50 $14.99 2 HDD Enterprise SAS Seagate Used Ebay Seagate ST32000444SS 2TB 3.5" 6Gb/s 16MB 7.2K RPM SAS Drive P/N: 9JX248-080
7.50 $29.99 4 HDD Enterprise SAS Dell Used Ebay Dell 4TB 7.2K SAS 529FG Server Hard Drive 3.5'' SERVER R510 R530 R710 R720 R730
7.50 $45.00 6 HDD Enterprise SAS Seagate Used Ebay Seagate HGST IBM Hitachi 6TB 3.5" SAS Server Hard Drives Enterprise 12G Sas DELL
7.50 $15.00 2 HDD SATA Dell Used Ebay Dell Constellation ST2000NM0033 ES.3 2TB SATA 7.2K RPM 3.5-Inch Hard Drive HDD
7.50 $45.00 6 HDD Enterprise SAS Seagate Used Ebay Seagate HGST IBM Hitachi 6TB 3.5" SAS Server Hard Drives Enterprise 12G Sas DELL
7.66 $22.99 3 HDD Enterprise SAS HP Used Ebay HP 653959 652766 3TB 7.2K SAS 6G 3.5" HDD Hard Disc Drive Server
7.66 $22.99 3 HDD Enterprise SAS HP Used Ebay HP 653959 652766 3TB 7.2K SAS 6G 3.5" HDD Hard Disc Drive Server
7.75 $31.00 4 HDD Enterprise SAS Dell EMC Used Ebay 005052089 EMC Data Domain 4TB 7.2K SAS 12G 3.5" Hard Drive 118000259 1V4207-037
7.92 $47.49 6 HDD Enterprise SAS Hitachi Used Ebay HGST Ultrastar HUS726060AL4210 6TB 3.5” SAS 12Gb/s Hard Drive
8.17 $49.00 6 HDD Enterprise SAS WD Used Ebay WD HUS726T6TAL5204 6TB 12GBPS HC310 SAS 3.5IN HDD
8.17 $49.00 6 HDD Enterprise SAS Seagate Used Ebay SEAGATE ST6000NM0285 6TB SAS 7.2K 12GBPS 7E8 3.5IN HDD
8.17 $49.00 6 HDD Enterprise SAS Hitachi Used Ebay HITACHI HUS726T6TAL4204 6TB HC310 12GBPS SAS 3.5IN HDD
8.17 $49.00 6 HDD Enterprise SAS Seagate Used Ebay Seagate 6TB 7.2K 3.5" SAS 12Gbps Server Hard Drive ST6000NM0095 Dell HP IBM 512
8.17 $49.00 6 HDD Enterprise SAS WD Used Ebay WD HUS726T6TAL5204 6TB 12GBPS HC310 SAS 3.5IN HDD
8.33 $24.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate ST33000650SS 3TB 7.2K RPM 64MB 3.5" SAS 6Gb/s HDD Hard Drive Grade A
8.33 $24.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate ST3000NM0045 3TB 7.2K SAS 3.5" 12Gbps SED Hard Drive
8.33 $24.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate ST3000NM0045 3TB 7.2K SAS 3.5" 12Gbps SED Hard Drive
8.33 $24.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate ST3000NM0045 3TB 7.2K SAS 3.5" 12Gbps SED Hard Drive
8.33 $49.99 6 HDD Enterprise SAS Hitachi Used Ebay HGST HUS726060ALS641 6TB SAS 6Gb/s 7.2K RPM 3.5" HDD F20577
8.33 $100.00 12 HDD Enterprise SAS Seagate Used Ebay Seagate Exos X12 (7200RPM, 3.5", SAS-3, 256MB Cache) 12TB SAS White Label
8.68 $34.73 4 HDD Enterprise SAS Seagate Used Ebay SEAGATE 1C1270-041 ST4000NM0043 4TB 7.2K RPM Cache 128MB 6 Gb/s 3.5" SAS HDD
8.74 $34.95 4 HDD Enterprise SAS Dell Used Ebay 4TB 7.2K SAS 6G Hard Drive 3.5'' for DELL SERVER T710 R410 R710 R720 R510 R730
8.75 $35.00 4 HDD Enterprise SAS Hitachi New Ebay New HGST HUS724040ALS640 4TB SAS 7.2K 3.5" 6Gbps SAS HDD | 0B29842 - BULK
8.75 $35.00 4 HDD Enterprise SAS Hitachi New Ebay New HGST HUS724040ALS640 4TB SAS 7.2K 3.5" 6Gbps SAS HDD | 0B29842 - BULK
8.75 $35.00 4 HDD Enterprise SAS Hitachi New Ebay New HGST HUS724040ALS640 4TB SAS 7.2K 3.5" 6Gbps SAS HDD | 0B29842 - BULK
8.88 $35.50 4 HDD Enterprise SAS Seagate Used Ebay Seagate Enterprise 4TB, 7200 RPM, 12GBIT SAS 3.5 inch Hard Drive - ST4000NM0025
9.00 $71.99 8 HDD SATA Seagate Used Ebay Seagate Recertified ST8000VE001 8 TB SATA III 3.5 in Surveillance Drive
9.00 $71.99 8 HDD SATA Seagate Used Ebay Seagate Recertified ST8000VE001 8 TB SATA III 3.5 in Surveillance Drive
9.00 $27.00 3 HDD Enterprise SAS Seagate Used Ebay Seagate Hard Drive Exos 7E8 3TB 7200RPM 128MB SAS 12Gb/s 3.5 ST3000NM0035 HDD
9.00 $27.00 3 HDD SATA Hitachi Used Ebay HITACHI 0F12450 HDS723030ALA640 3TB 3.5 SATA HD HARD DRIVE Working
9.16 $54.95 6 HDD Enterprise SAS Dell Used Ebay Dell YHJFV-CML Compellent 6TB 7.2K NL SAS 3.5" 12Gbps SED Hard Drive
9.20 $45.99 5 HDD SATA Seagate Used Ebay Seagate ST5000VN0001 1SF17X-500 3.5" 5.0TB Sata
9.20 $45.99 5 HDD SATA Seagate Used Ebay Seagate ST5000VN0001 1SF17X-500 3.5" 5.0TB Sata
9.33 $27.99 3 HDD SATA HP Used Ebay HP 872772-001 - HPE 3TB SATA 7.2K LFF SC DS HDD
9.37 $5.49 0.5859375 HDD Enterprise SAS Dell Used Ebay Dell EqualLogic 600GB 10K 6G SAS Server Hard Drive ST3600002SS 9FS066-057 3.5
9.48 $18.95 2 HDD Enterprise SAS Dell Used Ebay HP 2TB SAS 3.5" 12Gbps SAS 3 Hard drive ST2000NM0045 846523-002 818362-002 Dell
9.48 $18.95 2 HDD Enterprise SAS Dell Used Ebay HP 2TB SAS 3.5" 12Gbps SAS 3 Hard drive ST2000NM0045 846523-002 818362-002 Dell
9.48 $18.95 2 HDD Enterprise SAS Dell Used Ebay HP 2TB SAS 3.5" 12Gbps SAS 3 Hard drive ST2000NM0045 846523-002 818362-002 Dell
9.49 $37.95 4 HDD Enterprise SAS Dell Used Ebay HGST HUS726040AL4210 4TB 7.2K 3.5" SAS 12G 12gbps Server JBOD Hard Drive HP Dell
9.49 $37.95 4 HDD Enterprise SAS Dell Used Ebay HGST HUS726040AL4210 4TB 7.2K 3.5" SAS 12G 12gbps Server JBOD Hard Drive HP Dell
9.49 $37.95 4 HDD Enterprise SAS Dell Used Ebay HGST HUS726040AL4210 4TB 7.2K 3.5" SAS 12G 12gbps Server JBOD Hard Drive HP Dell
9.49 $37.95 4 HDD Enterprise SAS Dell Used Ebay HGST HUS726040AL4210 4TB 7.2K 3.5" SAS 12G 12gbps Server JBOD Hard Drive HP Dell
9.67 $29.00 3 HDD Enterprise SAS Seagate Used Ebay 06H6FG Dell 6H6FG 3TB 7.2K RPM SAS 3.5" 6Gbps NL HDD Seagate ST33000650SS
9.67 $29.00 3 HDD Enterprise SAS Dell EMC Used Ebay EMC 005050596 3TB Data Domain 7.2K SAS 3.5" LFF 118033268 HUS724030ALS640 HDD
9.67 $29.00 3 HDD Enterprise SAS Dell EMC Used Ebay EMC 005050596 3TB Data Domain 7.2K SAS 3.5" LFF 118033268 HUS724030ALS640 HDD