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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 20 • 1937 listings
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$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
1.07 $98.00 92 SSD NVMe SanDisk New Ebay SSD NVMe ENTERPRISE WESTERN DIGITAL ULTRASTAR DC SN540 1,92TB/2#2 Gen3.
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
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
5.06 $20.25 4 HDD Enterprise SAS Hitachi Used Ebay 4TB HGST 3.5" 7.2K RPM SAS HDD Hard Drive HUS724040ALS640
5.36 $21.42 4 HDD Enterprise SAS WD Used Ebay NetApp 4TB 7.2K SAS 6Gbps 3.5" HDD Western Digital WD4001FYYG X477A-R6 Tested
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
5.61 $22.45 4 HDD Enterprise SAS Seagate Used Ebay Seagate Constellation 4TB SAS 7.2K 6Gbps 3.5" HDD ST4000NM0023 (D4077B)
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
5.83 $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
5.93 $23.73 4 HDD Enterprise SAS NetApp Used Ebay NetApp 4TB 108-00315 SP-477A-R6 HUS724040ALS64 6 Gb/s SAS HDD 3.5"
5.93 $23.73 4 HDD Enterprise SAS NetApp Used Ebay NetApp 4TB 108-00315 SP-477A-R6 HUS724040ALS64 6 Gb/s SAS HDD 3.5"
6.00 $24.00 4 HDD Enterprise SAS Dell Used Ebay Dell EMC 4TB HDD | 3.5" 7.2K 12Gbps | 0B36105 | HUS726T4TALS200 |Hard Drive *SAS
6.00 $24.00 4 HDD Enterprise SAS Dell Used Ebay Dell EMC 4TB HDD | 3.5" 7.2K 12Gbps | 0B36105 | HUS726T4TALS200 |Hard Drive *SAS
6.30 $25.19 4 HDD Enterprise SAS Hitachi Used Ebay HGST 0B26885 ULTRASTAR 4TB 3.5" 7200 RPM SAS SERVER HARD DRIVE HUS724040ALS640
6.33 $38.00 6 HDD Enterprise SAS Dell Used Ebay Dell ST6000NM0034 6TB SAS HDD 7.2K 12Gb/s 3.5" 512e 1US27Z-150 0PRNR6
6.33 $38.00 6 HDD Enterprise SAS Dell Used Ebay Dell ST6000NM0034 6TB SAS HDD 7.2K 12Gb/s 3.5" 512e 1US27Z-150 0PRNR6
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
6.66 $19.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate ST33000650SS 3TB 7200RPM 6Gbps SAS 3.5" Large Form Factor Hard Drive
6.66 $19.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate Dell ST3000NM0023 3 TB SAS 2 3.5 in Enterprise HD GRADE A FREE S/H
6.66 $19.99 3 HDD Enterprise SAS Seagate Used Ebay Seagate ST33000650SS 3TB 7200RPM 6Gbps SAS 3.5" Large Form Factor Hard Drive
6.73 $13.45 2 HDD Enterprise SAS HP Used Ebay HP MB2000FBZPN 2TB 7200RPM SAS 6Gbs 3.5" ST2000NM0001 Hard Drive
6.75 $13.50 2 HDD Enterprise SAS Hitachi Used Ebay Hitachi HP Ultrastar HUS723020ALS640 2TB 7200 RPM 6Gb/s 3.5" SAS Hard Drive
6.75 $13.50 2 HDD Enterprise SAS Hitachi Used Ebay Hitachi HP Ultrastar HUS723020ALS640 2TB 7200 RPM 6Gb/s 3.5" SAS Hard Drive
7.00 $13.99 2 HDD Enterprise SAS Seagate Used Ebay Seagate HP ST32000645SS 2TB 7200 RPM 64MB Cache 6Gb/s 3.5" SAS Server Hard Drive
7.00 $13.99 2 HDD Enterprise SAS Seagate Used Ebay Seagate HP ST32000645SS 2TB 7200 RPM 64MB Cache 6Gb/s 3.5" SAS Server Hard Drive
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 ST4000NM0285 867803-005 4TB 7.2K RPM SAS 12Gb/s S
7.00 $42.00 6 HDD Enterprise SAS Seagate Used Ebay Seagate HGST IBM Hitachi 6TB 3.5" SAS Server Hard Drives Enterprise 12G Sas DELL
7.00 $42.00 6 HDD Enterprise SAS Seagate Used Ebay Seagate HGST IBM Hitachi 6TB 3.5" SAS Server Hard Drives Enterprise 12G Sas DELL
7.25 $29.00 4 HDD Enterprise SAS Seagate Used Ebay Seagate 4TB SAS Server 12gbps 12G Hard Drive 3.5'' ST4000NM0025 dell HP EXOS 7E8
7.25 $29.00 4 HDD Enterprise SAS Seagate Used Ebay Seagate 4TB SAS Server 12gbps 12G Hard Drive 3.5'' ST4000NM0025 dell HP EXOS 7E8
7.25 $29.00 4 HDD Enterprise SAS Seagate Used Ebay Seagate 4TB SAS Server 12gbps 12G Hard Drive 3.5'' ST4000NM0025 dell HP EXOS 7E8
7.25 $29.00 4 HDD Enterprise SAS Dell Used Ebay 01MVTT DELL MG04SCA40ENY HDEPF82DAB51 4TB SAS 12Gbps 7.2K HDD 1MVTT
7.33 $22.00 3 HDD Enterprise SAS Seagate Open box Ebay Seagate Constellation ST3000NM0023 3TB 3.5 SAS 6G
7.33 $22.00 3 HDD Enterprise SAS Seagate Open box Ebay Seagate Constellation ST3000NM0023 3TB 3.5 SAS 6G
7.33 $22.00 3 HDD Enterprise SAS Seagate Open box Ebay Seagate Constellation ST3000NM0023 3TB 3.5 SAS 6G
7.39 $14.78 2 HDD Enterprise SAS Hitachi Used Ebay HITACHI 2TB 3.5" SAS HDD 7200 RPM HUS726020ALS210, GRADE A, SKU 18868
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 $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 $29.99 4 HDD Enterprise SAS Dell Used Ebay Dell 4TB 1MVTT SAS 12Gb/s Server 3.5" Hard Drive MG04SCA40ENY
7.50 $89.99 12 HDD SATA Hitachi For parts or not working Ebay HGST Ultrastar DC HC520 HUH721212ALE601 12TB SATA 6Gb 256MB 35 G3D
7.50 $89.99 12 HDD SATA Hitachi For parts or not working Ebay HGST Ultrastar DC HC520 HUH721212ALE601 12TB SATA 6Gb 256MB 35 G3D
7.50 $89.99 12 HDD SATA Hitachi For parts or not working Ebay HGST Ultrastar DC HC520 HUH721212ALE601 12TB SATA 6Gb 256MB 35 G3D
7.50 $15.00 2 HDD SATA Seagate Used Ebay Seagate Constellation ES ST2000NM0011 3.5" 2TB SATA 7200 RPM Hard Drive HDD
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
7.66 $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
7.75 $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
7.75 $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
8.00 $32.00 4 HDD SATA WD Used Ebay HP 4TB, 7200 RPM, 3.5 inch Internal Hard Drive - MB4000FCWDK
8.00 $32.00 4 HDD Enterprise SAS Dell Used Ebay Dell EMC MG08SDA400NY 4TB 3.5" 12Gb/s 7.2K RPM SAS 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
8.25 $33.00 4 HDD SATA Hitachi Used Ebay 4TB HGST / Mixed Brands Hard Drive SATA 3.5 inch, working, good condition.
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 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 $49.99 6 HDD Enterprise SAS Hitachi Used Ebay HITACHI 6TB 7200 RPM 3.5" SAS 12G HDD HUS726T6TAL4200 HC310 WESTERN DIGITAL
8.33 $49.99 6 HDD Enterprise SAS Hitachi Used Ebay HITACHI 6TB 7200 RPM 3.5" SAS 12G HDD HUS726T6TAL4200 HC310 WESTERN DIGITAL
8.33 $49.99 6 HDD Enterprise SAS Hitachi Used Ebay HITACHI 6TB 7200 RPM 3.5" SAS 12G HDD HUS726T6TAL4200 HC310 WESTERN DIGITAL
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 HP Used Ebay 4TB SAS 3.5" 6Gb/s Server Hard Drive HP DL360 DL380 DL385 G8 Gen8 G9 Gen9 G10
8.74 $34.95 4 HDD Enterprise SAS HP Used Ebay 4TB SAS 3.5" 6Gb/s Server Hard Drive HP DL360 DL380 DL385 G8 Gen8 G9 Gen9 G10
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
8.88 $35.50 4 HDD Enterprise SAS Seagate Used Ebay Seagate Enterprise 4TB, 7200 RPM, 12GBIT SAS 3.5 inch Hard Drive - ST4000NM0025
8.93 $35.71 4 HDD Enterprise SAS WD Used Ebay WD 4TB 7.2K SAS 6Gbps 3.5" HDD WD4001FYYG Enterprise-Class Tested
9.00 $53.99 6 HDD SATA Seagate Used Ebay HP/Seagate Enterprise ST6000NM0024 6TB, 7200RPM, 6Gbps, 3.5" SATA HDD 765251-002
9.00 $53.99 6 HDD SATA Seagate Used Ebay HP/Seagate Enterprise ST6000NM0024 6TB, 7200RPM, 6Gbps, 3.5" SATA HDD 765251-002
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 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
9.48 $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
9.67 $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 Seagate Used Ebay 06H6FG Dell 6H6FG 3TB 7.2K RPM SAS 3.5" 6Gbps NL HDD Seagate ST33000650SS
9.81 $78.49 8 HDD SATA Dell Used Ebay DELL 8TB 3.5" SATA HDD 7200 RPM HUH721008ALN600, GRADE A, SKU 20893
9.81 $78.49 8 HDD SATA Dell Used Ebay DELL 8TB 3.5" SATA HDD 7200 RPM HUH721008ALN600, GRADE A, SKU 20893
9.83 $58.95 6 HDD SATA Seagate Used Ebay Seagate ST6000NM0024 6TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch HDD 100% Health
9.83 $58.95 6 HDD SATA Seagate Used Ebay Seagate ST6000NM0024 6TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch HDD 100% Health
9.86 $9.86 1 HDD SATA Seagate Used Ebay SEAGATE 3.5" SATA 1TB DESKTOP HARD DISK DRIVE 7200 RPM * TESTED *
9.97 $49.85 5 HDD Enterprise SATA Seagate Used Ebay Seagate 5TB ST5000DM000 SATA HDD Hard Drive 3.5" Internal NAS - Low Hours