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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 19 • 1811 listings
price -100×Clear all
$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
35,834.88 $69.99 0.001953125 HDD Enterprise SAS HP Used Ebay 804331-B21 HP P408I-A GEN10 2GB CACHE 12G SAS SMART ARRAY CONTROLLER 836260-001
13,651.63 $79.99 0.005859375 SSD SATA Intel Open box Ebay GIGABYTE Z390 UD Intel 8th/9th Gen DDR4 LGA 1151 SATA 6Gb/s ATX Motherboard
13,204.48 $77.37 0.005859375 HDD Enterprise SAS Samsung Used Ebay LSI 9207-8e SAS HBA 6Gbps PCI-E 3.0 P20 IT mode ZFS TrueNAS unRAID Low Profile
12,521.81 $73.37 0.005859375 HDD Enterprise SAS HP Used Ebay HP H220 (=LSI 9207-8i) 6Gbps SAS PCIe 3.0 HBA P20 IT Mode ZFS TrueNAS unRAID
11,110.40 $65.10 0.005859375 HDD SATA WD New Ebay Western Digital WD1003FZEX Black 6Gbs 1TB 64MB SATA 3.5" Desktop HDD Hard Drive
10,368.00 $60.75 0.005859375 HDD Enterprise SAS Samsung Used Ebay LSI 9200-8e 6Gbps SAS-2 HBA P20 IT Mode ZFS TrueNAS unRAID NoROM Low Profile
9,434.07 $19.90 0.002109375 HDD IDE Fujitsu Used Ebay Fujitsu MHD2021AT Ide 2.5 " 2 1/2in HDD Hard Drive, CA01678-B030 M108, 2.16GB
9,108.48 $53.37 0.005859375 HDD Enterprise SAS Dell Used Ebay Dell H310 6Gbps SAS HBA w/ LSI 9211-8i P20 IT Mode for ZFS TrueNAS unRAID
8,531.63 $99.98 0.01171875 HDD Enterprise SAS Samsung Used Ebay LSI 9300-8e Low Profile 12Gbps 8-lane external SAS HBA P16 IT Mode TrueNAS NoROM
8,166.40 $47.85 0.005859375 HDD Enterprise SAS IBM Used Ebay IBM 81Y4494 H1110 SAS-2 6Gbps HBA LSI 9211-4i P20 IT Mode for ZFS TrueNAS unRAID
8,020.48 $93.99 0.01171875 HDD Enterprise SAS Oracle Used Ebay Oracle 7332895 LSI MegaRAID 9361-16i 16-PORT 12GB SAS PCIE RAID CONTROLLER
7,680.00 $60.00 0.0078125 SSD NVMe Intel Used Ebay Lenovo ThinkCentre M90n-1 Intel Core i5-8365U, 1.60 GHz, 8 GB RAM,128GB M.2 SSD
7,680.00 $60.00 0.0078125 SSD NVMe Intel Used Ebay Lenovo ThinkCentre M90n-1 Intel Core i5-8365U, 1.60 GHz, 8 GB RAM,128GB M.2 SSD
7,676.59 $44.98 0.005859375 HDD Enterprise SAS Dell Used Ebay DELL H310 6Gbps HBA FW:P20 9211-8i IT Mode ZFS FreeNAS unRAID w/2*8087- SAS US
7,674.88 $14.99 0.001953125 SSD External USB Intel Open box Ebay INTEL Z-U130 Internal USB Header SSD Hard Drive 2GB NAND FLASH MEMORY
7,505.92 $21.99 0.0029296875 HDD Enterprise SAS HP Used Ebay HP 24-Bay 3GB SAS Expander Card 487738-001 468405-002
7,318.19 $42.88 0.005859375 SSD SATA Dell Open box Ebay DELL SAS2008 H310 6Gbps HBA P20 9211-8i IT Mode ZFS FreeNAS unRAID 2*SFF-SATA US
6,739.63 $39.49 0.005859375 HDD SATA Dell Used Ebay DELL 55FX5 ST2000NM033 9ZM175-036 7.2K RPM 128MB 6Gbps CACHE SATA 3.5" HDD
6,331.73 $37.10 0.005859375 HDD Enterprise SAS ADATA For parts or not working Ebay EMC KTN-STL3 15 Slot Array 2x PSU 2x 6Gb SAS Controller SEE NOTES
6,144.00 $36.00 0.005859375 HDD Enterprise SAS Dell New Ebay NEW LSI MegaRAID SAS 9285-8e Dell OEM PCI-E 6Gb/s LP RAID Controller w/1GB Cache
6,144.00 $36.00 0.005859375 HDD Enterprise SAS Dell New Ebay NEW LSI MegaRAID SAS 9285-8e Dell OEM PCI-E 6Gb/s LP RAID Controller w/1GB Cache
5,971.63 $34.99 0.005859375 HDD Enterprise SAS NetApp Used Ebay Netapp 111-00190 IOM6 X5713A-R6 6Gbps SAS Storage Controller DS2246 DS4246 6G
5,971.63 $69.98 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell CG2YM H330 12Gbps SAS PCI-E 3.0 with HBA330 P16 IT mode ZFS TrueNAS unRAID
5,971.63 $69.98 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell TD2NM H330 12Gbps SAS PCI-E 3.0 with HBA330 P16 IT mode ZFS TrueNAS unRAID
5,970.77 $69.97 0.01171875 HDD Enterprise SAS Dell Used Ebay DELL PERC H740P 8-PORT 12GB/S SAS RAID CONTROLLER 3JH35 DPNHJ 1M71J High Profile
5,782.19 $33.88 0.005859375 HDD Enterprise SAS Dell Open box Ebay Dell H310 6Gbps SAS HBA LSI SAS2008 9211-8i P20 IT Mode ZFS FreeNAS unRAID US
5,782.19 $33.88 0.005859375 HDD Enterprise SAS Dell Open box Ebay Dell H310 6Gbps SAS HBA = (LSI 9211-8i) P20 IT Mode For ZFS FreeNAS UnRAID US
5,717.33 $67.00 0.01171875 HDD Enterprise SAS IBM Used Ebay IBM ServeRAID M1210 (=9300-4i) 12Gbps SAS HBA P16 IT mode for ZFS TrueNAS unRAID
5,630.29 $32.99 0.005859375 SSD NVMe Intel Open box Ebay intel H81 Motherboard M.2 Nvme NGFF 6Gbs LGA 1150 Micro ATX with IO SHIELD
5,362.35 $62.84 0.01171875 HDD Enterprise SAS Supermicro Used Ebay Supermicro AOC-S3008L-L8E 12Gbps SAS-3 HBA P16 IT mode ZFS TrueNAS unRAID FP
5,117.44 $19.99 0.00390625 HDD Enterprise SAS HP Used Ebay HP Smart Array P840 4GB 12GB 2-Port SAS Controller 761880-001
3,744.43 $43.88 0.01171875 HDD Enterprise SAS Lenovo New Ebay Adaptec 2283400-R AEC-82885T LENOVO 36Port 12Gb/s SAS Expander Card 82885T US
3,648.00 $42.75 0.01171875 SSD SATA Supermicro Open box Ebay Supermicro AOC-S3008-L8I = LSI 9300-8i HBA 8-Port 12Gb PCIe IT Mode 2* 8643 SATA
3,497.81 $40.99 0.01171875 HDD Enterprise SAS Dell Used Ebay 0XYHWN 0J14 DCDell PERC H730P PCIe 3.0 SAS 12GB RAID CONTROLLER XYHWN
3,413.33 $100.00 0.029296875 SSD SATA Samsung Used Ebay ATP AF30GSTHI-NT5 mSATA 30GB SATA 6Gb/s
3,411.63 $19.99 0.005859375 HDD Enterprise SAS Cisco Used Ebay UCS-HDD300GI2F105 MK3001GRRB CISCO 15K RPM 6Gb/s SFF 2.5" SAS 300GB
3,404.80 $39.90 0.01171875 HDD Enterprise SAS NetApp Used Ebay NetApp 111-02850+C4 IOM12 12Gb/s SAS Controller Module
3,343.36 $19.59 0.005859375 HDD Enterprise SAS Oracle Used Ebay Oracle SAS9200-8E Dual Port 6GB SAS HBA 9200-8e 7047853 LP
3,242.67 $95.00 0.029296875 SSD SATA Samsung Used Ebay ATP AF30GSTHI-NT5 mSATA 30GB SATA 6Gb/s
3,199.36 $49.99 0.015625 SSD NVMe Intel Used Ebay 10PC Intel Optane Memory M10 SSD M.2 2280 16GB MEMPEK1J016GA PCIe3.0 Xpoint NVMe
3,199.36 $49.99 0.015625 SSD NVMe Intel Used Ebay 10PC Intel Optane Memory M10 SSD M.2 2280 16GB MEMPEK1J016GA PCIe3.0 Xpoint NVMe
3,199.36 $49.99 0.015625 SSD NVMe Intel Used Ebay 10PC Intel Optane Memory M10 SSD M.2 2280 16GB MEMPEK1J016GA PCIe3.0 Xpoint NVMe
3,072.00 $18.00 0.005859375 HDD Enterprise SAS HP Used Ebay HP SAS9207-8E High Profile Dual-Port SAS 6GB/s 660087-001
2,985.81 $34.99 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PERC H830 Dual-Port 12Gb/s PCIe SAS Controller W/2GB Cache P/N: 0NR5PC
2,900.48 $33.99 0.01171875 HDD Enterprise SAS Dell New Ebay Dell T93GD 12Gb External SAS HBA PCI-e x8 Controller 1NNXD Low Profile
2,900.48 $33.99 0.01171875 HDD Enterprise SAS Dell New Ebay Dell T93GD 12Gb External SAS HBA PCI-e x8 Controller 1NNXD Low Profile
2,559.15 $29.99 0.01171875 HDD Enterprise SAS Cisco Used Ebay UCSC-RAID-M5 CISCO 12Gb/s SAS HBA Raid Controller
2,559.15 $29.99 0.01171875 HDD Enterprise SAS Cisco Used Ebay UCSC-RAID-M5 CISCO 12Gb/s SAS HBA Raid Controller
2,376.53 $27.85 0.01171875 SSD Enterprise SATA Supermicro Used Ebay Supermicro 2U 4x NVME 12-Bay 12Gb SAS/SATA Expander Backplane BPN-SAS3-826EL1
2,246.40 $35.10 0.015625 SSD SATA SanDisk Used Ebay SanDisk U110 16GB MLC SATA SSD 6Gbps Msata SDSA6DM-016G-1006 HP 724426-001
2,216.96 $12.99 0.005859375 HDD Enterprise SAS Cisco Used Ebay Cisco MegaRAID 6Gb/s SAS Controller Card UCS-RAID-9266CV 9266-8i With Battery
2,090.67 $24.50 0.01171875 HDD Enterprise SAS HP Used Ebay HP H241 Dual Port 12Gb SAS Smart HBA 750054-001 726911-B21 High Profile
2,090.67 $24.50 0.01171875 HDD Enterprise SAS HP Used Ebay HP H241 Dual Port 12Gb SAS Smart HBA 750054-001 726911-B21 High Profile
1,961.81 $22.99 0.01171875 HDD Enterprise SAS HP Used Ebay HP 761879-001 AEC-83605 12GB SAS EXPANDER CARD 727253-001 DL380 Gen9 Gen10
1,961.81 $22.99 0.01171875 HDD Enterprise SAS HP Used Ebay HP 761879-001 AEC-83605 12GB SAS EXPANDER CARD 727253-001 DL380 Gen9 Gen10
1,856.00 $29.00 0.015625 SSD SATA Supermicro Used Ebay Supermicro SSD-DM016-SMCMVN1 16GB 6Gb/s SATA DOM MLC Internal Solid State Drive
1,706.33 $49.99 0.029296875 SSD SATA Kingston New Ebay Kingston SSDNow 30GB Mini-SATA mSATA Solid State Drive SSD SMS200S3/30g
1,686.79 $14.99 0.00888671875 HDD Enterprise SCSI IBM New Ebay NEW - IBM Ultrastar 9.1GB 80pin 10kRPM SCSI HDD
1,684.48 $9.87 0.005859375 HDD Enterprise SAS Intel Used Ebay Intel 8-Port 6Gbs PCIe x8 SAS RAID Controller PN G35828-311
1,599.68 $49.99 0.03125 SSD NVMe Intel New Ebay Intel Optane Memory 32 GB SSD M10 MEMPEK1W032GA M.2 2280 PCIe 3.0 3D Xpoint NVMe
1,598.40 $49.95 0.03125 SSD SATA Crucial Open box Ebay Crucial CT032M4SSD3 m4 mSATA 32GB SATA 6Gb/s Internal Solid State Drive
1,534.29 $17.98 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PERC H330 12Gbs PCIe 3.0 SAS RAID Full Height Controller Card 4Y5H1
1,452.48 $45.39 0.03125 SSD NVMe Seagate New Ebay 4-Port M.2 NVME SSD to PCIe 3.0 4.0 X16 Connector Expansion Card 4 x 32Gbps
1,364.48 $15.99 0.01171875 HDD Enterprise SAS HP Used Ebay HP 727250-B21 727252-001 761879-001 HP SAS 12GB DL380 G9 EXPANDER CARD
1,343.36 $20.99 0.015625 SSD NVMe Intel New Ebay Intel Optane Memory M10 SSD M.2 2280 16GB MEMPEK1J016GAL PCIe 3.0 Xpoint
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #908
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #921
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #321
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #391
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #642
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #683
1,340.80 $20.95 0.015625 SSD SATA SanDisk Used Ebay SanDisk U100 16GB MLC SATA 6Gbps mSATA SSD Drive SDSA5DK-016G-1004 #960
1,280.00 $80.00 0.0625 SSD SATA Samsung New Ebay Samsung SSD 830 Series 64GB 2.5" SATA 6Gb/s MZ-7PC064B/WW - NEW SEALED - NOS
1,280.00 $50.00 0.0390625 HDD SATA Samsung Used Ebay Samsung SP0451N 40GB Internal 7200RPM 3.5" HDD
1,280.00 $7.50 0.005859375 HDD Enterprise SAS Dell Used Ebay K09CJ DELL PERC H310 MINI MONO 6Gb/s SAS RAID CONTROLLER R620 R720 R320 R520
1,280.00 $80.00 0.0625 SSD SATA Samsung New Ebay Samsung SSD 830 Series 64GB 2.5" SATA 6Gb/s MZ-7PC064B/WW - NEW SEALED - NOS
1,279.84 $79.99 0.0625 SSD SATA Supermicro Used Ebay SuperMicro 64GB MLC SATA III DOM Solid State Drive P/N: SSD-DM064-SMCMVN1 Tested
1,279.68 $39.99 0.03125 SSD SATA Crucial New Ebay MTFDDAT032MAM-1J1 Micron Tech SSD 32GB MSATA MLC SATA III 3.3V BRAND NEW!
1,279.15 $14.99 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PERC HBA330 Mini Mono 12Gbps SAS HBA RAID Controller P2R3R
1,279.15 $14.99 0.01171875 HDD Enterprise SAS HP Used Ebay HP 761879-001 AEC-83605 12GB SAS EXPANDER CARD 727253-001 727252-001
1,279.15 $14.99 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell WFN6R LSI MegaRAID SAS 9341-8I 12GB/S Storage RAID Controller Card
1,279.15 $14.99 0.01171875 HDD Enterprise SAS HP Used Ebay HP 761880-001 Smart Array P840 12Gb 2-Port SAS 726899-001 w/4GB kit and 2 Cables
1,279.15 $14.99 0.01171875 HDD Enterprise SAS HP Used Ebay HP 12GB SAS 8-Port Array Controller 1GB FWBC Capacitor (728099-001QW991-60103)
1,279.15 $14.99 0.01171875 HDD Enterprise SAS Oracle Used Ebay SUN Oracle 16 Port 12Gbps SAS-3 PCIe 16x6G HBA 7310615 Low Profile
1,279.15 $14.99 0.01171875 HDD Enterprise SAS Oracle Used Ebay SUN Oracle 16 Port 12Gbps SAS-3 PCIe 16x6G HBA 7310615 Low Profile
1,040.00 $65.00 0.0625 SSD SATA Transcend New Ebay Transcend MSA230S 64 GB SATA III 6 Gb/s mSATA Internal Solid State Drive (SSD) 3
1,023.87 $79.99 0.078125 HDD IDE Seagate New Ebay Seagate Momentus 7200.1 ST980825A 80GB 2.5" IDE HDD – NEW – Sealed NOS
1,023.15 $11.99 0.01171875 HDD Enterprise SAS IBM Used Ebay LSI SAS9302-8i ServeRAID N2215 IBM 47C8676 12Gbps SAS HBA Controller No Bracket
958.40 $29.95 0.03125 SSD NVMe Lenovo Used Ebay Lenovo ThinkServer 01KN512 Dual M.2 SATA SSD Mirroring Enablement Kit 2x 32GB
958.40 $29.95 0.03125 SSD NVMe Lenovo Used Ebay Lenovo ThinkServer 01KN512 Dual M.2 SATA SSD Mirroring Enablement Kit 2x 32GB
896.00 $35.00 0.0390625 HDD SATA WD New Ebay Western Digital Caviar 40GB Internal 7200RPM 3.5" (WD400BBRTL) HDD New Sealed
883.20 $69.00 0.078125 HDD SATA WD New Ebay Western Digital Caviar WD800JD 80GB Internal 7200RPM 3.5" 2006 HDD (NEW)
865.94 $62.07 0.0716796875 HDD Enterprise SCSI Seagate Used Ebay Seagate Cheetah ST373455LC 73.4GB 15K 3.5" 9Z3006-002 SCSI Internal HDD
800.00 $50.00 0.0625 SSD SATA SanDisk New Ebay SD8SFAT-064G SanDisk Z400s 64GB MLC SATA 6Gbps mSATA Internal Solid State Drive
784.00 $49.00 0.0625 SSD SATA Transcend Open box Ebay Transcend MSA230S 64 GB SATA III 6 Gb/s mSATA Internal SSD - Open Box
736.00 $57.50 0.078125 HDD SATA Seagate New Ebay Seagate U Series 9 80 GB, Internal, 5400 RPM, 3.5" (ST380012ACE) HDD
736.00 $23.00 0.03125 SSD NVMe Seagate New Ebay 4-Port M.2 NVME SSD to PCIe 3.0 4.0 X16 Connector Expansion Card 4 x 32GbpsdCs
736.00 $46.00 0.0625 SSD SATA Transcend Open box Ebay Transcend MSA230S 64 GB SATA III 6 Gb/s mSATA Internal Solid State Drive (SSD) 3
703.36 $10.99 0.015625 SSD NVMe Intel Open box Ebay Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe
703.36 $10.99 0.015625 SSD NVMe Intel Open box Ebay Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe