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 1 of 22 • 2156 listings
price -100×Clear all
$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
43,980.80 $42.95 0.0009765625 HDD Enterprise SCSI IBM Used Ebay 45G9468 IBM 1GB 5400RPM SCSI 50-Pin 512KB Cache 3.5" Internal Hard Drive HDD
14,846.29 $86.99 0.005859375 SSD SATA Samsung New Ebay ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
13,994.67 $41.00 0.0029296875 HDD Enterprise SAS Intel New Ebay Intel RKSAS8 SG27955 3 Gb/s C600 8 Port RAID SAS Upgrade Key New Bulk Packaging
13,312.00 $39.00 0.0029296875 HDD SATA Toshiba Used Ebay Toshiba MK3003MAN 3GB 2.5" Laptop Hard Drive 19mm 4200 RPM 3080MB HDD2619
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 Dell Used Ebay Dell 4TMJF LSI 9207-8i 6Gbps SAS PCIe 3.0 HBA P20 IT Mode ZFS TrueNAS UNRAID
10,547.20 $61.80 0.005859375 HDD SATA WD New Ebay Western Digital WD1003FZEX Black 6Gbs 1TB 64MB SATA 3.5" Desktop HDD Hard Drive
8,532.48 $99.99 0.01171875 HDD Enterprise SAS Oracle Used Ebay Oracle 7085209 SAS3 8-Port 12Gbps SAS 9361-8i Internal Raid Card 9361-8i
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
8,019.63 $46.99 0.005859375 SSD SATA Intel Open box Ebay INTEL 530 SERIES SSD DRIVES NEW Health 2.5" 6Gb/s SATA SSD 480GB
8,019.63 $46.99 0.005859375 SSD SATA Intel Open box Ebay INTEL 530 SERIES SSD DRIVES NEW Health 2.5" 6Gb/s SATA SSD 480GB
7,678.72 $59.99 0.0078125 HDD Enterprise SAS Dell Used Ebay Dell PERC H740P SAS RAID 8GB Cache 12Gb/s PCI-e PowerEdge 0DPNHJ 3JH35 1M71J
7,505.92 $21.99 0.0029296875 HDD Enterprise SAS HP Used Ebay HP 24-Bay 3GB SAS Expander Card 487738-001 468405-002
7,157.76 $69.90 0.009765625 HDD IDE Toshiba Open box Ebay Toshiba 10GB MK1016GAP IDE 2.5-inch Industrial control computer dedicated HDD
6,823.25 $19.99 0.0029296875 SSD SATA WD Used Ebay Western Digital WD5000AVDS-63U7B1 SATA 3.0 Gbps 500GB 3.5" AV Hard Drive
6,823.25 $19.99 0.0029296875 SSD SATA WD Used Ebay Western Digital WD5000AVDS-63U7B1 SATA 3.0 Gbps 500GB 3.5" AV Hard Drive
6,145.71 $36.01 0.005859375 SSD SATA Samsung Used Ebay Samsung PM871 mSATA SATA III 6.0 Gbps 256GB MZ-MLN256D .
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
5,362.35 $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
5,290.67 $31.00 0.005859375 HDD Enterprise SAS Dell Open box Ebay Dell H310 6Gbps SAS HBA =(LSI 9211-8i) P20 IT Mode ZFS FreeNAS unRAID + 2* Cable
5,118.29 $29.99 0.005859375 SSD SATA ADATA Used Ebay ADATA Industrial SSD 2.5" SATA 6Gb/s ISSS332 MLC 256 GB
5,118.29 $29.99 0.005859375 SSD SATA ADATA Used Ebay ADATA Industrial SSD 2.5" SATA 6Gb/s ISSS332 MLC 256 GB
4,478.72 $34.99 0.0078125 HDD Enterprise SAS Dell Used Ebay Dell 0878M PERC H740P Mini Mono 8GB Cache 12Gbps SAS Raid Controller 5FMY4/GP6RN
4,224.00 $49.50 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
3,752.96 $21.99 0.005859375 HDD Enterprise SAS HP New Ebay HP LSI 9217-4i4e SAS 6Gb/s Raid Controller Card 792099-001 725504-002 New Sealed
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
3,549.87 $20.80 0.005859375 HDD Enterprise SAS Dell Open box Ebay Dell H310 6Gbps SAS HBA (LSI 9211-8i) FW: P20 IT Mode for ZFS FreeNAS unRAID
3,456.00 $13.50 0.00390625 SSD External USB WD New Ebay Biwin 2.0 USB DOM Vertical 4GB SSD hard drive D6507 VMS1600 / WD-004 INTERNAL
3,409.92 $9.99 0.0029296875 SSD SATA WD Used Ebay Western Digital WD3200LUCT-63RC2Y0 2.5" SATA 3.0 Gbps
3,403.09 $39.88 0.01171875 HDD Enterprise SAS Lenovo New Ebay Adaptec 2283400-R AEC-82885T LENOVO 36Port 12Gb/s SAS Expander Card 82885T US
3,362.13 $39.40 0.01171875 HDD Enterprise SAS NetApp Used Ebay NetApp 111-02850+C4 IOM12 12Gb/s SAS Controller Module
3,240.96 $18.99 0.005859375 HDD Enterprise SAS Samsung Used Ebay LSI SAS9207-4i4e H3-25434-00G 6Gb SAS Controller low profile
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
3,063.47 $17.95 0.005859375 HDD Enterprise SAS Seagate Used Ebay UCS-HDD900GI2F106 CISCO 900BG SEAGATE ST900MM0006 6gbps 2.5" SAS Server HDD
2,456.75 $28.79 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PERC H730P PCIe 3.0 SAS 12Gb RAID CONTROLLER
2,133.05 $74.99 0.03515625 HDD Enterprise SAS HP New Ebay HP DH036ABAA5 431930-001 36GB 15K 2.5" SP SAS HARD DRIVE 9MA066-033
2,006.19 $23.51 0.01171875 HDD Enterprise SAS HP Used Ebay HPE AEC-83605/HP2 876907-001 SAS Expander Card PCIe 12Gb
1,961.81 $22.99 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PERC HBA330 Mini Mono 12Gbps SAS HBA RAID Controller P2R3R
1,706.50 $99.99 0.05859375 SSD SATA Kingston New Ebay Kingston SSDNow 60GB Mini-SATA mSATA Solid State Drive SSD SMS200S3/60g
1,706.33 $49.99 0.029296875 SSD SATA Kingston New Ebay Kingston SSDNow 30GB Mini-SATA mSATA Solid State Drive SSD SMS200S3/30g
1,705.81 $19.99 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell WFN6R 0WFN6R LSI MegaRAID SAS 9341-8I 12GB/S Storage RAID Controller Card
1,621.33 $19.00 0.01171875 HDD Enterprise SAS Lenovo Open box Ebay Adaptec AEC-82885T LENOVO 00LF095 36port 12Gbps SAS Expander SAS/SAT Card
1,608.96 $25.14 0.015625 SSD SATA SanDisk Used Ebay Sandisk U110 16GB MLC SATA SSD 6Gbps mSATA SDSA6DM-016G-1006 HP 724426-001
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
1,599.36 $24.99 0.015625 HDD Enterprise SAS Dell EMC Used Ebay EMC NV-1616 EMC 16GB DDR MN NVRAM Server SAS Card
1,599.36 $24.99 0.015625 HDD Enterprise SAS Dell EMC Used Ebay EMC NV-1616 EMC 16GB DDR MN NVRAM Server SAS Card
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
1,449.81 $16.99 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PowerEdge PERC H330 12Gb SAS Raid Controller Card TCKPF 0TCKPF Low Profile
1,406.72 $10.99 0.0078125 SSD SATA SanDisk Used Ebay Genuine SanDisk SDSA5AK-008G-1006 8GB SATA SSD For HP Printer and More
1,388.80 $54.25 0.0390625 SSD SATA WD Used Ebay HP Western Digital WD400BD-60LRA0 HSCANTJCA 365555-001 40GB SATA Hard Drive
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 #960
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 #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 #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 #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 #642
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
1,279.84 $79.99 0.0625 SSD SATA Supermicro Used Ebay SuperMicro 64GB MLC SATA III DOM Solid State Drive P/N: SSD-DM064-SMCMVN1 Tested
1,279.74 $49.99 0.0390625 HDD SATA Seagate New Ebay Seagate ST940814AS 40GB 2.5" Internal SATA Hard Drive HDD **NEW**
1,279.74 $49.99 0.0390625 HDD SATA Seagate New Ebay Seagate ST940814AS 40GB 2.5" Internal SATA Hard Drive HDD **NEW**
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 HP Used Ebay HP 761880-001 Smart Array P840 12Gb 2-Port SAS 726899-001 w/4GB kit and 2 Cables
1,275.73 $14.95 0.01171875 HDD Enterprise SAS Dell Used Ebay Dell PERC H330 Mini Mono 12Gb/s SAS RAID Controller 9JXVW
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
1,023.15 $11.99 0.01171875 HDD Enterprise SAS IBM Used Ebay LSI SAS9302-8i ServeRAID N2215 IBM 47C8676 12Gbps SAS HBA Controller No Bracket
1,023.15 $11.99 0.01171875 HDD Enterprise SAS Cisco Used Ebay Cisco UCSC-SAS12GHBA 12Gbs Modular SAS 24-Channel PCIe HBA RAID Controller Card
919.76 $45.00 0.04892578125 HDD SATA Seagate Used Ebay Seagate Barracuda 50 50.1GB Internal 7200RPM 3.5" (ST150176LC) HDD
853.16 $49.99 0.05859375 SSD SATA Kingston Used Ebay Kingston SSDNow 60GB Mini-SATA mSATA Solid State Drive SSD SMS200S3/60g 95-100%
800.00 $50.00 0.0625 SSD SATA SanDisk New Ebay SD8SFAT-064G SanDisk Z400s 64GB MLC SATA 6Gbps mSATA Internal Solid State Drive
797.92 $49.87 0.0625 SSD SATA Transcend New Ebay Transcend 64GB MSA220S mSATA SATA III SSD, SLC Cache
792.00 $99.00 0.125 SSD SATA Supermicro Used Ebay SSD-DM128-SMCMVN1 SUPERMICRO 128GB SATA DOM SSD (3.0, 1DWPD)
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
750.08 $8.79 0.01171875 HDD Enterprise SAS Supermicro New Ebay SUPERMICRO BKT-0066L 12Gbps HIGH PROFILE SAS FULL HEIGHT BRACKET AOC-S3008L-L8I
742.14 $28.99 0.0390625 HDD IDE Seagate Open box Ebay Seagate Barracuda 7200.7 40GB ST340014A 7200RPM ATA IDE 3.5" HDD HARD Drive
727.44 $90.93 0.125 SSD SATA Transcend New Ebay Transcend 230S 128 GB Solid State Drive - mSATA Internal - SATA (SATA/600)
716.54 $27.99 0.0390625 HDD SATA Seagate New Ebay Seagate Barracuda 7200.7 40GB 7200RPM ATA100 3.5" (ST340014A) HDD HARD Drive
710.83 $24.99 0.03515625 HDD Enterprise SAS Fujitsu Used Ebay MAX3036NC Fujitsu MAX 36GB 3.5" 15K 3Gbps SAS Hard Drive+
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
702.72 $10.98 0.015625 SSD NVMe Intel Open box Ebay Intel Optane Memory SSD M.2 2280 16GB MEMPK1W016GA PCIe 3.0 3D Xpoint NVMe
702.72 $10.98 0.015625 SSD NVMe Intel Open box Ebay Intel Optane Memory SSD M.2 2280 16GB MEMPK1W016GA PCIe 3.0 3D Xpoint NVMe
702.08 $21.94 0.03125 SSD NVMe SanDisk Open box Ebay HP 32GB Z400s M.2 2242 SSD mSATA Drive 836705-002 SanDisk Z400s SSD New pulled
693.76 $21.68 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
690.94 $26.99 0.0390625 HDD IDE WD New Ebay Western Digital 40GB WD400BB 7200RPM PATA IDE 3.5" Desktop HDD Hard Drive
687.92 $85.99 0.125 SSD SATA SanDisk New Ebay 128GB mSATA SSD Mini SATA III 6Gb/s Internal Solid State Drive, 3D NAND, Ultrabo
687.92 $85.99 0.125 SSD SATA SanDisk New Ebay 128GB mSATA SSD Mini SATA III 6Gb/s Internal Solid State Drive, 3D NAND, Ultrabo
682.67 $40.00 0.05859375 SSD SATA Toshiba New Ebay NEW THNSNJ060GMCU Toshiba HG6 Series 60GB MLC SATA 6Gbps mSATA Internal SSD
682.67 $40.00 0.05859375 SSD SATA Crucial Used Ebay 1x MTFDDAT060MBD1AH12ITYY MICRON M500IT 60GB MLC SATA 6GBPS mSATA SSD
681.81 $7.99 0.01171875 HDD Enterprise SAS Cisco Used Ebay Cisco UCSC-MRAID12G 12Gb/s SAS Modular RAID Controller Tested Working
678.24 $84.78 0.125 SSD SATA Transcend New Ebay Transcend MSA220 mSATA SSD 128GB, Up to 500MB/s, Mini SATA III 6G/s Internal Sol
640.00 $20.00 0.03125 SSD NVMe Samsung Used Ebay Samsung mSATA M.2 SSD 32GB MZMPC032HBCD-000H1 687100-001
639.36 $19.98 0.03125 SSD SATA SanDisk Used Ebay Sandisk U110 SDSA6AM-032G 54-90-20906-032G 32GB Half Slim SATA SSD
639.36 $19.98 0.03125 SSD SATA SanDisk Used Ebay Sandisk U110 SDSA6AM-032G 54-90-20906-032G 32GB Half Slim SATA SSD
639.20 $39.95 0.0625 SSD SATA Transcend Used Ebay Transcend TS64GMSA370, 64GB MLC SATA 6Gbps mSATA Internal SSD
614.08 $95.95 0.15625 SSD SATA WD Used Ebay Western Digital WD1600AAJS-22PSA0 DCM:DANNHT2CAN 160GB Sata 3.5" Hard Drive
600.00 $75.00 0.125 SSD SATA Transcend New Ebay Transcend 23os mSATA SSD 128GB SATA III 6Gb/S Solid State Drive New
596.91 $13.99 0.0234375 SSD SATA Samsung Used Ebay MZ-MPA0240/0L1 Samsung PM810 Series 24GB MLC SATA 3Gbps mSATA Internal ssd
583.92 $72.99 0.125 SSD NVMe Fanxiang New Ebay fanxiang S501 128GB NVMe SSD PCIe Gen3x4 M.2 Internal Drive
575.84 $35.99 0.0625 SSD SATA Crucial Used Ebay Micron M550 64GB mSATA SATA 6Gb/s Internal SSD MTFDDAT064MAY