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Best 2TB & 4TB Drive Deals (Updated Daily)

Looking for more space without breaking the bank? Our curated list of 2TB and 4TB drives includes both SSDs and HDDs from trusted brands like Seagate, Western Digital, and Samsung. Whether you’re upgrading your gaming rig, building a workstation, or expanding your media library, these large-capacity drives deliver performance and reliability. Prices update daily, so you’ll always see the latest deals. Compare cost per terabyte, interface options like SATA or NVMe, and choose between speed-focused SSDs or budget-friendly HDDs. This page is your go-to resource for securing the best large-capacity storage deals online.

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$ per TB Price Size (TB) Drive Type Interface Brand Condition Source Product (Affiliate Link)
34.18 $136.71 4 HDD SATA WD New Ebay Western Digital Red WD40EFRX 4TB 3.5" 5400RPM Internal NASware HDD Hard Disk
34.41 $137.65 4 HDD Enterprise SAS Dell New Ebay for Dell 529FG ST4000NM0023 4TB 7.2K 6G 128MB Cache 3.5" SAS HDD Hard Drive
34.41 $137.65 4 HDD Enterprise SAS Dell New Ebay for Dell 529FG ST4000NM0023 4TB 7.2K 6G 128MB Cache 3.5" SAS HDD Hard Drive
34.65 $138.60 4 HDD SATA WD New Ebay Western Digital Purple 4TB WD40PURX 5400RPM SATA 3.5" Internal HDD Hard Drive
34.67 $138.66 4 HDD SATA WD New Ebay WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive
34.75 $139.00 4 HDD Enterprise SATA Hitachi New Ebay HGST Deskstar NAS 4TB 3.5" HDD HDN726040ALE614 SATA 6G 7.2K - NEW
34.80 $139.20 4 HDD Enterprise SAS Lenovo New Ebay NEW Lenovo Storage DE Series 01PG647 4XB7A14124 4TB 3.5" 7.2K SAS 12G HDD
34.89 $139.56 4 HDD SATA WD New Ebay WD Gold Enterprise 4TB WD4002FYYZ 7200 RPM 128MB SATA 3.5" HDD Hard Disk Drive
34.95 $69.90 2 HDD SATA WD New Ebay Western Digital 2TB WD20NPVZ 5400RPM 8MB SATA 2.5" Laptop HDD Hard Drive -15mm
34.95 $69.90 2 HDD SATA WD New Ebay Western Digital 2TB WD20NPVZ 5400RPM 8MB SATA 2.5" Laptop HDD Hard Drive -15mm
35.00 $140.00 4 HDD Enterprise SAS Dell New Ebay 529FG ST4000NM0023 Dell 4TB 7.2K RPM 6Gb/s 3.5" SAS SERVER HDD T710 R210 M520
35.00 $140.00 4 HDD Enterprise SAS Dell New Ebay 529FG ST4000NM0023 Dell 4TB 7.2K RPM 6Gb/s 3.5" SAS SERVER HDD T710 R210 M520
35.17 $140.69 4 HDD SATA Seagate New Ebay NEW ST4000NE001 Seagate IronWolf Pro 4TB 7200RPM 256MB SATA 3.5" NAS HDD Hard
35.50 $142.00 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 64MB 6Gb/s SATA 3.5" NAS HDD Hard Disk Drive
35.50 $142.00 4 HDD Enterprise SATA Seagate New Ebay ST4000VN008 Seagate IronWolf 4TB 64MB 6Gb/s SATA 3.5" NAS HDD Hard Disk Drive
35.50 $142.00 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 64MB 6Gb/s SATA 3.5" NAS HDD Hard Disk Drive
35.68 $142.70 4 HDD SATA WD New Ebay Western Digital Red 4TB WD40EFAX 256MB SATA 3.5" Internal HDD Hard Disk Drive
35.72 $142.89 4 HDD SATA WD New Ebay Western Digital RE WD4000FYYZ 4TB 7200RPM SATA 3.5 inch Internal HDD Hard Drive
35.72 $142.89 4 HDD SATA WD New Ebay Western Digital RE WD4000FYYZ 4TB 7200RPM SATA 3.5 inch Internal HDD Hard Drive
35.72 $142.89 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 64MB 6Gb/s SATA NAS 3.5" HDD Hard Disk Drive
35.72 $142.89 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 64MB 6Gb/s SATA NAS 3.5" HDD Hard Disk Drive
35.72 $142.89 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 64MB 6Gb/s SATA NAS 3.5" HDD Hard Disk Drive
35.72 $142.89 4 HDD SATA WD New Ebay Western Digital RE WD4000FYYZ 4TB 7200RPM SATA 3.5 inch Internal HDD Hard Drive
35.72 $142.89 4 HDD SATA WD New Ebay Western Digital RE WD4000FYYZ 4TB 7200RPM SATA 3.5 inch Internal HDD Hard Drive
35.89 $143.55 4 HDD SATA WD New Ebay for Western Digital Red WD40EFRX 4TB 3.5" 5400RPM Internal NASware HDD Hard Disk
36.10 $108.30 3 HDD SATA Seagate New Ebay ST3000VX010 Seagate SkyHawk 3TB 3.5" SATA III 6Gb HDD Internal Hard Drive New
36.39 $145.54 4 HDD SATA WD New Ebay Western Digital Red WD40EFRX 4TB 3.5" 5400RPM Internal NASware HDD Hard Disk
36.46 $145.83 4 HDD SATA Seagate New Ebay ST4000LM024 4TB Seagate Barracuda 2.5" SATA Internal Hard Drive 15mm HDD
36.46 $145.83 4 HDD SATA Seagate New Ebay ST4000LM024 4TB Seagate Barracuda 2.5" SATA Internal Hard Drive 15mm HDD
37.00 $74.00 2 HDD SATA WD Used Ebay WD WD2003FZEX HDD 2TB SATA 6Gb/s 7.2K 3.5" 512 b/s
37.13 $148.50 4 HDD SATA ADATA New Ebay MaxDigitalData 4TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Surveillance Hard Drive
37.18 $74.35 2 HDD SATA Seagate Used Ebay Seagate FireCuda ST2000DX002 2TB, SATA III, 3.5" Internal SSHD 2DV164-300 (J494)
37.24 $108.00 2.9 HDD SATA WD New Ebay Western Digital AV-GP 2.9TB Internal 7200RPM 3.5" (WD30EURS) HDD
37.41 $149.63 4 HDD SATA Seagate New Ebay Seagate IronWolf Pro ST4000NE001 4TB 7200RPM 256MB SATA 3.5" NAS HDD Hard Drive
37.50 $150.00 4 HDD SATA Seagate New Ebay NEW Seagate 4TB ST4000NE001 7200RPM IronWolf PRO NAS 256 MB 3.5" SATA HDD
37.53 $150.10 4 HDD SATA Seagate New Ebay ST4000VX007 Seagate Skyhawk 4TB 5900RPM 64MB SATA 6Gb/s 3.5 inch HDD Hard Disk
37.67 $150.68 4 HDD SATA WD New Ebay Western Digital Red Plus WD40EFPX/WD40EFZX 4TB 3.5" 7.2K SATA Hard Drive
38.33 $114.99 3 HDD Enterprise SAS Hitachi Used Ebay Hitachi HGST Ultrastar 3.5" HDD | Mixed Models | 3x 3TB @ 7.2K | 64MB SAS 6Gb/s
39.38 $157.50 4 HDD SATA Seagate New Ebay NEW for Seagate 4TB ST4000NE001 7200RPM IronWolf PRO NAS 256 MB 3.5" SATA HDD
39.40 $157.60 4 HDD SATA Seagate New Ebay ST4000VX013 Seagate SkyHawk 4TB 3.5" SATA III 6Gb/s 7200RPM Surveillance HDD
39.50 $79.00 2 HDD Enterprise SAS Seagate New Ebay Seagate ST2000NM0045 2TB 7.2K SAS 12Gb/s 3.5" HDD | Enterprise V.5 | 1 Year Warr
39.50 $79.00 2 HDD Enterprise SAS Seagate New Ebay Seagate ST2000NM0045 2TB 7.2K SAS 12Gb/s 3.5" HDD | Enterprise V.5 | 1 Year Warr
39.75 $79.50 2 HDD SATA Seagate New Ebay Seagate IronWolf 2TB 5900RPM SATA 3.5" (ST2000VN004) NAS HDD Hard Disk Drive
39.75 $159.00 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 NAS 64MB 6Gb/s 3.5" SATA HDD Hard Disk Drive
40.00 $79.99 2 HDD SATA Seagate Used Ebay Seagate Exos ST2000NX0253 1FM101-004 2TB 2.5" HDD SATA 7200
40.00 $79.99 2 HDD SATA Seagate Used Ebay Seagate Exos ST2000NX0253 1FM101-004 2TB 2.5" HDD SATA 7200
40.00 $79.99 2 HDD SATA Seagate New Ebay Seagate IronWolf 2TB Internal 5900RPM SATA 3.5" (ST2000VN004) NAS HDD Hard Drive
40.00 $79.99 2 HDD SATA Seagate New Ebay Original Seagate IronWolf 2TB ST2000VN004 5900RPM SATA 3.5" HDD Hard Disk Drive
40.00 $79.99 2 HDD SATA Seagate New Ebay Seagate SkyHawk 2TB ST2000VX008 SATA 3.5" CCTV VCR PC HDD Hard Disk Drive
40.00 $79.99 2 HDD SATA WD Used Ebay Western Digital Gold 2TB WD2005FBYZ 7200RPM 128MB SATA 3.5" HDD Hard Disk Drive
40.00 $79.99 2 HDD SATA Seagate Used Ebay Seagate ST2000VX008 SkyHawk Surveillance 2TB 3.5" SATA AF Internal Hard Drive
40.00 $79.99 2 HDD SATA Seagate Used Ebay Seagate Exos ST2000NX0253 1FM101-004 2TB 2.5" HDD SATA 7200
40.00 $160.00 4 HDD SATA Toshiba New Ebay MG04ACA400N Toshiba HDEPR01GEA51 4TB 7.2K RPM 6Gb/s 3.5" SATA HDD Hard Drive
40.00 $160.00 4 HDD Enterprise SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN008 NAS 64MB 6Gb/s 3.5" SATA HDD Hard Disk Drive
40.00 $160.00 4 HDD SATA Toshiba New Ebay MG04ACA400N Toshiba HDEPR01GEA51 4TB 7.2K RPM 6Gb/s 3.5" SATA HDD Hard Drive
41.33 $124.00 3 HDD Enterprise SAS IBM New Ebay IBM 90Y8577 90Y8578 90Y8579 3TB 7.2K 6GBPS NL SAS 3.5" G2HS HDD Hard Drive
41.53 $166.13 4 HDD SATA Seagate New Ebay 4TB IronWolf Seagate Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
41.53 $166.13 4 HDD SATA Seagate New Ebay 4TB IronWolf Seagate Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
41.75 $167.00 4 HDD SATA Seagate New Ebay 4TB IronWolf Seagate Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
41.75 $167.00 4 HDD SATA Seagate New Ebay Seagate IronWolf 4TB ST4000VN006 NAS 3.5" 7200RPM SATA HARD DRIVE HDD
41.90 $167.58 4 HDD SATA Seagate New Ebay 4TB Seagate IronWolf Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
42.00 $168.00 4 HDD SATA Seagate New Ebay 4TB Seagate IronWolf Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
42.00 $168.00 4 HDD SATA Seagate New Ebay 4TB Seagate IronWolf Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
42.00 $168.00 4 HDD SATA Seagate New Ebay 4TB Seagate IronWolf Pro 7200RPM 256MB SATA HDD 3.5" ST4000NT001 Hard Drives NEW
42.50 $85.00 2 HDD Enterprise SAS Dell New Ebay NewFVX7C 0FVX7C Dell ENTERPRISE 2TB 7.2K RPM 12Gb/s 2.5" SAS HDD Hard Drive
43.23 $172.90 4 HDD SATA WD New Ebay HUS726T4TALE6L4 NEW WD Ultrastar DC HC310 4TB HDD 3.5" 7200RPM SATA 256MB Cache
43.23 $172.90 4 HDD SATA WD New Ebay HUS726T4TALE6L4 NEW WD Ultrastar DC HC310 4TB HDD 3.5" 7200RPM SATA 256MB Cache
43.75 $175.00 4 HDD Enterprise SAS Dell Open box Ebay 5JH5X DELL 4TB 7.2K SAS 3.5" 12Gb/s HDD 14G 15G 16G 17G KIT NEW PULL
43.75 $175.00 4 HDD Enterprise SAS Dell Open box Ebay 5JH5X DELL 4TB 7.2K SAS 3.5" 12Gb/s HDD 14G 15G 16G 17G KIT NEW PULL
44.00 $88.00 2 HDD SATA Seagate New Ebay Seagate Original ST2000VN004 IronWolf 2TB 5900RPM 3.5" NAS HDD Hard Disk Drive
44.63 $89.25 2 HDD SATA Seagate Open box Ebay ST2000VX008 for Seagate SkyHawk 2TB 3.5" SATA 5900rpm Internal Hard Drive
45.00 $89.99 2 HDD SATA Seagate Used Ebay Seagate Mobile ST2000LM007 2TB 2.5" SATA 6Gb/s Laptop HDD 7mm OEM 1R8174-568
45.00 $89.99 2 HDD External USB WD New Ebay NEW WD My Passport Ultra 2TB Wild Berry USB 3.0 HDD WDBBKD0020BBY-NESN
45.00 $89.99 2 HDD External USB WD New Ebay NEW WD My Passport Ultra 2TB Wild Berry USB 3.0 HDD WDBBKD0020BBY-NESN
45.00 $179.99 4 HDD SATA Seagate Used Ebay Seagate Skyhawk 2 PACK 4TB 3.5" SATA AF Surveillance Hard Drive ST4000VX013 007
45.00 $90.00 2 HDD SATA WD New Ebay WD22PURZ 2TB Purple Surveillance HDD 256MB Cache 3.5" SATA CCTV Drive
45.00 $90.00 2 HDD SATA WD New Ebay WD22PURZ 2TB Purple Surveillance HDD Cache 3.5" 256MB SATA CCTV Drive
45.00 $90.00 2 HDD SATA WD Open box Ebay Western Digital WD Purple 2TB 3.5" SATA Internal HDD 5400RPM 64MB WD20PURX
45.09 $90.18 2 HDD SATA WD Open box Ebay Western Digital 2TB WD20EJRX 64MB SATA 3.5" HDD Hard Disk Drive For PC DVR CCTV
46.05 $92.09 2 HDD SATA WD New Ebay WD20EZBX WD Blue 2TB 3.5" SATA 6Gb/s 256MB Cache Desktop Internal Hard Drive New
47.25 $188.99 4 HDD SATA Seagate New Ebay Seagate IronWolf NAS 3.5 4TB ST4000VN006 7200RPM SATA
47.35 $94.69 2 HDD SATA WD New Ebay Western Digital Gold WD2005FBYZ 2TB 7200RPM 128MB SATA III 3.5" HDD HARD DRIVE
47.35 $94.69 2 HDD SATA WD New Ebay Western Digital Gold WD2005FBYZ 2TB 7200RPM 128MB SATA III 3.5" HDD HARD DRIVE
47.50 $95.00 2 HDD SATA Toshiba Open box Ebay TOSHIBA MK2002TSKB 2TB 7200 RPM SATA HDD Hard Drive
47.50 $95.00 2 HDD SATA Toshiba Open box Ebay TOSHIBA MK2002TSKB 2TB 7200 RPM SATA HDD Hard Drive
47.50 $190.00 4 HDD Enterprise SAS Dell Open box Ebay XWM1W ST4000NM0005 Dell ENTERPRISE 4TB 7200RPM 12Gbps 3.5" SAS HDD Hard Drive
47.50 $95.00 2 HDD SATA Toshiba Open box Ebay TOSHIBA MK2002TSKB 2TB 7200 RPM SATA HDD Hard Drive
48.75 $195.00 4 HDD Enterprise SAS Dell New Ebay YXG4K ST4000NM0025 Dell GEN13 4TB 7.2K RPM 12G 3.5"SAS HDD M710hd M905 R420 T710
48.75 $195.00 4 HDD Enterprise SAS Dell New Ebay YXG4K ST4000NM0025 Dell GEN13 4TB 7.2K RPM 12G 3.5"SAS HDD M710hd M905 R420 T710
48.75 $195.00 4 HDD SATA Dell New Ebay MWHY9 ST4000NM0265 Dell EXOS 4TB 7.2K 6G 3.5" SATA HARD DRIVE
48.95 $97.89 2 HDD SATA Seagate Used Ebay ST2000LM003 Seagate 2TB 5400RPM 32MB SATA 2.5 inch Laptop HDD Hard Disk Drive
49.00 $98.00 2 SSD SATA Samsung Used Ebay 1XSamsung 870 EVO 2TB 2.5" SATA III Internal SSD MZ-77E2T0 100% health OEM OEM
49.00 $98.00 2 SSD SATA Samsung Used Ebay 1XSamsung 870 EVO 2TB 2.5" SATA III Internal SSD MZ-77E2T0 100% health OEM OEM
49.50 $99.00 2 HDD SATA WD New Ebay WD2003FYYS Western Digital 2TB 7.2K RPM 3Gb/s 3.5" SATA HDD Hard Drive
49.50 $99.00 2 HDD SATA WD New Ebay WD2003FYYS Western Digital 2TB 7.2K RPM 3Gb/s 3.5" SATA HDD Hard Drive
49.64 $99.28 2 HDD SATA Toshiba New Ebay MQ04ABD200 Toshiba 128MB 2TB 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
49.64 $99.28 2 HDD SATA Toshiba New Ebay MQ04ABD200 Toshiba 128MB 2TB 5400RPM SATA 2.5" Laptop HDD Hard Disk Drive
49.75 $198.99 4 HDD SATA WD New Ebay Western Digital Red Plus 4TB 3.5" 5400rpm SATA Internal Hard Disk Drive WD40EFZZ
49.80 $99.60 2 HDD SATA HP New Ebay 765455-B21 HP 2TB SATA 6G MIDLINE 7.2K SFF (2.5IN) SC 512E DS HDD 765869-001
50.00 $149.99 3 HDD SATA Seagate Used Ebay Seagate ST3000VM002/ST2000VX015 3TB & 2TB 3.5" SATA Internal HDD 2 PACK