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4 TB hard drive prices

Every 4 TB internal hard drive listing we found on eBay, ranked by price per terabyte including shipping: SATA and SAS, new, refurbished and used. Updated Oct 11, 2026 12:41 UTC.

Cheapest used SATA, per TB$15.00

Cheapest new SATA, per TB$21.25

Cheapest SAS, per TB$8.75

$/TB	Price	Shipping	Capacity	Size	Condition	Listing
$15.00	$60.00	free	4 TB	3.5″	Used	Western Digital 4TB HDD WD40EZRX-00SPEB0 3.5" SATA 5400RPM HDD Not 100% Health
$17.49	$69.95	$10.00	4 TB	3.5″	Used	HGST MegaScale DC 4TB 64MB Cache SATA 3.5" Enterprise CoolSpin Hard Drive
$17.50	$70.00	free	4 TB	3.5″	Used	HGST Ultrastar 7K6 4TB, 7200RPM, 3.5 in Internal hard Drive - 0F23005
$18.14	$72.56	$6.57	4 TB	3.5″	Used	HGST Ultrastar 7K6 4TB, 7200RPM, 3.5 in Internal hard Drive - DK7SAF4002016
$18.75	$65.00	+ ship	4 TB	3.5″	Used	HGST Deskstar NAS 4TB SATA 7200RPM 3.5in Hard Drive Tested 2016
$19.23	$153.88	free	4 TB ×2	3.5″	Used	Lot of 2 Toshiba MG04ACA400N 4 TB SATA III 3.5 in Desktop Hard Drive
$19.25	$77.00	$12.00	4 TB		Used	Dell EMC 4TB 7.2K RPM SATA 6GB/s Enterprise HDD - MG08ADA400NY With Caddy
$19.69	$78.75	$9.99	4 TB	3.5″	Used	Lenovo Seagate 3.5" 4TB v5 ST4000NM0035 7.2K RPM SATA 6Gb/s SL10A28939 00XH226
$19.82	$79.30	$10.00	4 TB	3.5″	Used	Dell 4TB MG04ACA400N 7200RPM SATA III 3.5" Enterprise HDD Toshiba 04N6CY T8E11
$19.99	$79.95	free	4 TB	3.5″	Used	Seagate 3.5" ST4000DM000 4TB SATA III 6Gbps 1F2168-568 SN: S301C4QF
$20.00	$79.98	free	4 TB	3.5″	Used	HGST Deskstar NAS 4TB SATA 7200RPM 3.5in Hard Drive Tested
$20.00	$79.99	free	4 TB	3.5″	Used	Seagate ST4000NM0115 4TB 3.5" SATA III HDD
$20.20	$80.78	$5.78	4 TB	3.5″	Used	MaxDigital 4TB 7200RPM 64MB Cache SATA 6.0Gb/s (Enterprise Storage) 3.5inch
$20.25	$80.99	free	4 TB	3.5″	Used	Toshiba MG04ACA400N 4 TB SATA III 3.5 in Desktop Hard Drive
$20.37	$81.48	$14.99	4 TB		Used	Hgst 4tb hard drive 0F14683 used tested PCKRWUKX
$20.37	$81.48	$14.99	4 TB		Used	HGST 4Tb hard drive P/N-0F14683 USED TESTED PCKSTBKX
$20.50	$82.00	free	4 TB	3.5″	Used	Seagate ST4000DM000 4 TB SATA 5900 RPM 3.5 inch Hard Drive
$20.73	$82.90	$12.95	4 TB	3.5″	Used	Seagate Constellation ES.3 9ZM170-076 SATA 3.5" 4TB HDD Hard Drive ST4000NM0033
$21.23	$84.90	$9.95	4 TB	3.5″	Used	4TB HGST Deskstar 7K4000 7200RPM SATA 3.5” HDD HDS724040ALE640 100% Health
$21.24	$84.95	free	4 TB	3.5″	Used	Seagate / 4TB / 128MB / SATA / 7.2K RPM / 3.5" / HDD / ST4000NM0033 / 9ZM170-004
$21.24	$84.95	free	4 TB	3.5″	Refurb	HGST Wiwynn 4TB / 64MB SATA / 7.2K / 3.5" HDD HUS724040ALA640 / 0F14688 / REFURB
$21.25	$75.00	+ ship	4 TB	3.5″	Used	Seagate Desktop HDD 4TB SATA III 6Gbps HDD ST4000DM000
$21.25	$75.00	+ ship	4 TB	3.5″	Used	Western Digital 4TB - 128MB Cache - 7200 RPM - 3.5" SATA Drive
$21.25	$75.00	+ ship	4 TB	3.5″	Used	HPE 4TB 3.5" SATA 6Gb/s 7200RPM 128MB Midline Hot-Swap HDD MB004000GKV
$21.25	$85.00	free	4 TB	3.5″	Used	Western Digital - WD40EZRZ - 5400 Class - 4TB - HDD - 3.5" - TESTED
$21.25	$84.99	free	4 TB		New	WD Internal Hard Drive WD40EZRZ 4TB 5400 RPM 64MB Cache
$21.32	$85.28	$14.99	4 TB		Used	Wd Western Digital 4TB hard drive WD40EMRX used tested WCC7K1NN29ER
$21.50	$85.99	$6.00	4 TB	3.5″	Used	Western Digital WD 3.5" WD4003FZEX 4TB SATA III 6Gbps HDD WD4003FZEX-00Z4SA0
$21.94	$87.77	free	4 TB		Used	Western Digital WD Purple 4TB WD40PURZ Hard Drive w/Health Report
$22.00	$88.00	free	4 TB	3.5″	Used	HGST Deskstar 7K4000 4TB 7200RPM SATA 6Gb/s 3.5” HDD HDS724040ALE640 Low Hours
$22.00	$88.00	free	4 TB	3.5″	Used	Seagate 3.5" ST4000DM000 4TB SATA III 6Gbps Hard Drive , Low Hours-Lightly Used
$22.00	$88.00	free	4 TB	3.5″	Used	Toshiba MD04ACA400 4TB 7200RPM 3.5" SATA III 6Gb/s HDD, Low Hours-Lightly Used
$22.25	$88.99	$7.00	4 TB	3.5″	Used	Seagate IronWolf ST4000VN008 4TB 3.5" 6Gb/s 5900 RPM SATA Hard Drive 2DR166-500.
$22.30	$89.20	$10.00	4 TB	3.5″	Used	Seagate Desktop HDD ST4000DM000 4TB 3.5" SATA 5900RPM T8E11
$22.38	$89.50	free	4 TB	3.5″	Refurb	Seagate 4TB / 128MB / SATA 7.2K RPM 3.5" HDD ST4000NM0033 / 9ZM170-003 / Refurb
$22.47	$89.88	free	4 TB	3.5″	Used	HUS726040ALA614 4TB SATA Hard Drive Disk 7200rpm 3.5" 872293-002 0F26937 HDD
$22.47	$89.88	free	4 TB	3.5″	Used	WD 4TB Ultrastar 7200RPM SATA 3.5" hard drive 0b35950 HUS726T4TALA6L4
$22.47	$89.88	free	4 TB		Used	Seagate Terascale 4TB 3.5 SATA 6Gb/s 5900RPM Enterprise HDD ST4000NC001 08JJHF
$22.49	$89.95	free	4 TB	3.5″	Refurb	Seagate /WIWYNN /4TB / 128MB SATA 7.2KRPM 3.5" HDD ST4000NM0033/ 9ZM170 / Refurb
$22.50	$80.00	+ ship	4 TB	3.5″	Used	Miscellaneous 4TB 6Gb/s 3.5" SATA HDD
$22.50	$80.00	+ ship	4 TB	3.5″	Used	Seagate Barracuda 4TB Internal 7200RPM 3.5" Hard Drive SATA hybrid 8GB Flash
$22.50	$89.98	free	4 TB	3.5″	Used	Western Digital WD 3.5" Hard Drive 4TB SATA III 6Gbps HDD WD40EZRZ
$22.50	$89.99	free	4 TB	3.5″	Used	Western Digital 4TB WD WD4000F9YZ 5400 RPM SATA III 64 MB 3.5''
$22.50	$89.99	free	4 TB	3.5″	Used	Seagate 3.5" Skyhawk 4TB SATA III 6Gbps HDD SKR002
$23.74	$94.95	free	4 TB	3.5″	Refurb	HGST / 4TB / 64MB / SATA / 7.2K / 3.5"/ HDD / HUS724040ALA640 / 0F19459 / REFURB
$23.99	$95.95	free	4 TB	3.5″	Refurb	Toshiba 4TB / 64MB / SATA / 7.2K / 3.5" / HDD/ MG03ACA400 / HDEPQ00GEA51/ REFURB
$24.99	$99.95	free	4 TB	3.5″	Refurb	Toshiba 4TB / 64MB / SATA / 7.2K / 3.5" HDD/ MG03ACA400 / HDEPQ00NAA51 / REFURB
$25.00	$100.00	free	4 TB	3.5″	Refurb	Western Digital WD Se 4TB / 64MB / SATA / 7200RPM / 3.5" HDD WD4000F9YZ / Refurb
$30.00	$119.99	free	4 TB	3.5″	Open box	Western Digital WD Blue WD40EZRZ 4TB 3.5" SATA 5400RPM 64MB S.M.A.R.T. HDD
$31.25	$124.99	free	4 TB	3.5″	Open box	WD Green 4TB SATA 3.5" HDD WD40EZRX-00SPEB0 64MB Cache Western Digital
$33.75	$135.00	free	4 TB	3.5″	Open box	HGST 4TB HDS724040ALE640 3.5" SATA CMR 7200RPM 64MB HDD - 100% Health - Open Box
$34.75	$139.00	free	4 TB	3.5″	Open box	ST4000DM000 Seagate 4TB 5900RPM SATA 6Gb/s 3.5in Desktop HDD DELL VF3T3 New
$34.97	$139.88	free	4 TB	3.5″	New	Seagate Exos 7E8 Enterprise ST4000NM0035 4TB 3.5" SATA Hard Drive 7200RPM HDD · 2 available
$36.88	$147.52	free	4 TB	3.5″	New	New Seagate ST4000VX000 SkyHawk 4TB 3.5" SATA 5900RPM Surveillance Internal HDD
$37.02	$148.09	free	4 TB	3.5″	New	1PCS New Western Digital WD40EFAX 68JH4N1 Red 4TB 5400RPM 3.5" SATA 256MB HDD
$37.25	$149.00	free	4 TB	3.5″	Open box	ST4000DM000 Seagate 4TB 5.9K SATA 6Gbps 3.5in Hard Drive NEW
$37.39	$149.56	free	4 TB	3.5″	New	New Western Digital WD40EFRX 68N32N0 4TB 3.5" SATA 5400RPM WD Red NAS HDD
$37.49	$149.95	free	4 TB	3.5″	Open box	Western Digital RE WD4000FYYZ 4TB,Internal,7200 RPM SATA 3.5 inch HDD Hard Drive
$37.50	$150.00	free	4 TB	3.5″	New	HGST Ultrastar 7K6000 4TB 3.5" SATA III Internal Hard Disk Drive...
$37.50	$149.99	free	4 TB	3.5″	Open box	✔️ Dell ES.3 4TB 7200RPM 6Gb/s 64MB 3.5" SATA HDD Hard Drive ST4000NM0033 USA
$37.50	$149.99	free	4 TB	3.5″	Open box	MaxDigitalData 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Surveillance Hard Drive
$37.85	$151.42	free	4 TB	3.5″	New	New Seagate ST4000VN008 IronWolf 4TB 5900RPM 3.5" SATA 6Gb/s 64MB NAS Hard Drive
$38.14	$152.56	free	4 TB	3.5″	New	New Western Digital WD40PURZ 85TTDYO Purple 4TB 5400RPM 3.5" SATA 64MB HDD
$38.36	$153.45	$13.50	4 TB	3.5″	Open box	Toshiba 4tb X300 performance desktop PC 3.5 inch hard drive - New, Open Box
$38.47	$153.89	free	4 TB	3.5″	New	New Seagate ST4000NE001 IronWolf Pro 4TB 7200RPM 256MB SATA 3.5" NAS HDD
$38.75	$145.00	+ ship	4 TB	3.5″	New	WD Black 4TB 3.5" Desktop Hard Drive (WD4003FZEX) – NEW
$39.05	$156.20	free	4 TB	3.5″	New	New Seagate ST4000VX016 SkyHawk 4TB 256MB Cache 3.5" SATA 6Gb/s Surveillance HDD
$39.22	$156.86	free	4 TB	3.5″	New	New Western Digital WD4002FYYZ 01B7CB0 Gold 4TB 7200RPM 3.5" SATA 128MB HDD
$39.75	$149.00	+ ship	4 TB		New	Brand New! Seagate Barracuda 4TB ST4000DMA04 Internal Hard Drive - Retail - Seal
$39.75	$158.98	$8.99	4 TB	3.5″	Open box	✔️ Dell ES.3 4TB 7200RPM 6Gb/s 64MB 3.5" SATA HDD Hard Drive ST4000NM0033 USA
$40.16	$160.65	free	4 TB	3.5″	New	New Dell ST4000NM0033 7200RPM ES.3 4TB 6Gb/s 64MB 3.5" SATA HDD Hard Drive
$40.37	$161.48	free	4 TB	3.5″	New	New Seagate ST4000NM024B Exos 7E10 4TB 7200RPM 3.5" SATA 256MB Enterprise HDD
$40.37	$161.48	$6.48	4 TB	3.5″	New	Seagate Constellation ES.3 Enterprise 4TB,Internal,7200 RPM,3.5 inch
$40.50	$162.00	free	4 TB	3.5″	Open box	SEAGATE EXOS 7E8 4TB 3.5" SATA 7200RPM 256MB Internal HDD ST4000NM003A NEW T9-A2
$41.98	$167.94	$7.95	4 TB		Open box	OPEN BOX Western Digital Purple WD44PURZ-85CPDY0 4TB Surveillance HDD
$42.25	$168.98	$8.99	4 TB	3.5″	Open box	✔️ Dell ES.3 4TB 7200RPM 6Gb/s 64MB 3.5" SATA HDD Hard Drive ST4000NM0033
$42.25	$169.00	free	4 TB	2.5″	Open box	SEAGATE ST4000LM024 4TB 2.5" SATA 5400RPM 128MB HDD LAPTOP HARD DRIVE
$42.62	$170.50	free	4 TB	3.5″	New	New Seagate ST4000NM0035 Exos 7E8 4TB 7200RPM SATA 6Gbps 3.5" Enterprise HDD
$42.75	$170.99	free	4 TB	3.5″	New	Seagate ST4000NE001 IronWolf Pro 4TB 7200RPM 256MB SATA 3.5" NAS HDD - New
$43.42	$173.67	free	4 TB	3.5″	New	New Seagate ST4000VX013 SkyHawk 4TB 7200RPM 3.5" SATA 6G Surveillance HDD
$44.50	$178.00	free	4 TB	3.5″	New	HGST 4TB 6Gb/s SATA 7200 RPM 3.5" HDD \| HUS724040ALA640
$44.75	$179.00	free	4 TB	3.5″	Open box	Seagate ST4000DM000 1F2168-568 CC54 (Z301) TK Thailand 4TB 3.5" Sata HDD 05/2014
$44.99	$179.95	free	4 TB		Open box	Toshiba 4TB 3.5″ 7.2K 6Gb/s SATA Enterprise Hard Drive HDD MG04ACA400E
$45.00	$179.99	free	4 TB	3.5″	New	NEW ST4000NE001 Seagate IronWolf Pro 4TB 7200RPM 256MB SATA 3.5" NAS HDD Hard
$45.00	$179.99	free	4 TB		New	WD - Blue 4TB PC Internal Hard Drive for Desktops
$45.00	$180.00	free	4 TB	3.5″	New	Toshiba MG04ACA-N Series 4TB HDD, SATA 3, 3.5” Internal Hard Drive (MG04ACA400N)
$45.00	$180.00	free	4 TB	3.5″	New	HUS724040ALA640 HGST Hitachi 4TB 7.2K SATA 3.5'' Hard Drive 0F19459
$45.00	$180.00	free	4 TB	3.5″	Open box	Seagate Exos 7E8 4TB 7.2K RPM SATA 3.5" Hard Drive ST4000NM002A
$45.49	$181.98	free	4 TB	3.5″	New	Western Digital WD Black 4TB 3.5" 7200RPM SATA HDD - Black
$45.75	$183.00	free	4 TB	2.5″	Open box	Seagate ST4000LM024 Barracuda 4TB 2.5" 128MB SATA 5400RPM 6.0Gb/s Hard Drive
$46.09	$184.35	free	4 TB	3.5″	New	NEW ST4000NE001 Seagate IronWolf Pro 4TB 7200RPM 256MB SATA 3.5" NAS HDD Hard
$46.25	$185.00	free	4 TB	3.5″	New	Western Digital Purple 4TB, Internal, 5400 RPM, 3.5 in (WD43PURZ) Hard Drive
$46.50	$186.00	free	4 TB		New	154--TOSHIBA 4TB SATA HARD DRIVE, MD04ACA400, 100% HEALTH
$46.62	$186.49	free	4 TB		Open box	ST4000NM000B Seagate Exos 7E10 4 TB Hard Drive Internal SATA SATA/600
$46.72	$186.88	free	4 TB	3.5″	New	New Seagate ST4000NE0025 IronWolf Pro 4TB NAS 7200RPM SATA 6Gbps 3.5" HDD
$46.75	$186.99	free	4 TB		New	NEW Seagate IronWolf NAS 3.5 4TB ST4000VN006 7200RPM SATA
$47.00	$188.00	free	4 TB	3.5″	Open box	ST4000NM0024 Seagate Constellation ES.3 4TB 3.5" SATA 6Gb 7.2K 128MB Hard Drive
$47.25	$189.00	free	4 TB	2.5″	Open box	4TB Seagate Barracuda ST4000LM024 2.5" SATA III Hard Drive 15mm New
$47.48	$189.93	free	4 TB		New	Seagate IronWolf NAS 3.5 4TB ST4000VN006 7200RPM SATA
$47.48	$189.94	$9.95	4 TB		Open box	New w/o Box Western Digital WD Black HDD WD4006FZBX 4TB w/ 256MB Cache 6Gb/s
$47.49	$189.98	free	4 TB		New	Western Digital Purple 4TB 5400RPM 3.5 internal (WD43PURZ) Hard Drive New Sealed
$47.84	$191.38	free	4 TB	3.5″	New	New Lenovo 7XB7A00051 4TB 3.5" Internal Hard Drive SATA 7200rpm 00YK040 6Gb HDD
$47.98	$191.94	free	4 TB		New	Seagate IronWolf NAS 3.5 4TB ST4000VN006 5980RPM SATA
$48.23	$192.91	free	4 TB		New	Seagate IronWolf NAS 3.5 4TB ST4000VN006 7200RPM SATA
$48.25	$192.99	free	4 TB	3.5″	New	90%NEW Seagate Exos 4TB 7.2K 6GB 3.5" SATA Hard Drive ST4000NM000A
$48.27	$193.06	free	4 TB	3.5″	Open box	Western Digital WD40EFZZ 4TB HDD 3.5" SATA CMR NAS Drive
$48.50	$193.99	free	4 TB	3.5″	New	Seagate 4TB 3.5" Internal Hard Disk Drive RPM 256MB Cache HDD ST4000VN0065400
$48.50	$194.00	$15.00	4 TB	3.5″	Open box	Western Digital Purple 4TB HDD 3.5" SATA 6Gbps 5400RPM WD40PURZ
$48.75	$194.99	free	4 TB		New	WD - Purple 4TB Surveillance Internal Hard Drive
$48.75	$194.99	free	4 TB		New	WD - Red Plus 4TB NAS Internal Hard Drive
$48.75	$195.00	free	4 TB	3.5″	New	Seagate ST4000NM0115 Enterprise Capacity 3.5'' HDD 4TB 7200 RPM 512e SATA
$49.50	$198.00	free	4 TB	3.5″	Open box	ST4000NM0115 Seagate Exos 7E8 4TB 3.5" SATA 6Gb 7.2K 128MB Enterprise Hard Drive
$49.75	$199.00	free	4 TB	3.5″	Open box	Seagate ST4000DX000 1CL160-570 CC44 (Z1Z0) TK Thailand 4TB 3.5" Sata HDD 10/2012
$49.75	$199.00	free	4 TB	3.5″	Open box	HDS5C4040ALE630 pn: 0F14697 mlc: MPL3B0 Thailand OCT-2012 4TB SATA 3.5" HGST
$50.00	$200.00	free	4 TB	3.5″	Open box	ST4000VN008 Seagate IronWolf 4TB Internal 3.5" SATA 5900RPM 64MB NAS Hard Drive
$50.32	$201.29	free	4 TB		Open box	WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB..
$50.48	$201.93	free	4 TB		Open box	WD SE 4TB Datacenter Hard Disk Drive 7200 RPM SATA 6 Gbs 64MB WD4000F9 G2U
$52.25	$208.98	$8.99	4 TB	3.5″	Open box	4TB SATA ST4000NM0033 Dell 3.5" Enterprise Hard Drive w/ caddy \| 7.2k 6GB 9ZM170
$52.25	$208.98	$8.99	4 TB	3.5″	Open box	✔️ 0THGNN THGNN Dell 4TB 7.2K RPM 6Gb/s 3.5" SATA SERVER HDD Hard Drive USA
$52.25	$208.98	$8.99	4 TB	3.5″	Open box	✔️ DELL 4TB 7.2K 3.5" SATA HDD - DP/N: 0THGNN - ST4000NM0033 IN CADDIES USA
$52.50	$209.99	free	4 TB	3.5″	Open box	WD40EURX-64WRWY0 - 4TB 5900RPM 3.5IN Sata 64MB)
$52.50	$209.99	free	4 TB	3.5″	Open box	WD40PURX-64GVNY0 - 4TB 5400RPM 3.5IN Sata 64MB)
$55.00	$209.99	+ ship	4 TB		Refurb	Western Digital WD Black 4TB Internal Hard Drive WD4006FZBX RECERTIFIED

Showing 123 of 123 listings

Buying tips

This size is common in older NAS units and desktop PCs. Check whether the drive is CMR or SMR before using it in a RAID or ZFS array: drive-managed SMR models (some WD Red without "Plus", Seagate BarraCuda and Toshiba P300 models) rebuild very slowly.

How this table works

We collect Buy It Now listings from eBay US several times a day and divide the total price, including shipping, by the drive capacity. Multi-drive lots are counted by their total capacity. Listings for parts, drives with an operating system installed, accessories and suspiciously cheap offers are removed. Host-managed SMR drives and drives pulled from storage arrays (EMC, NetApp, 3PAR) are excluded from the SATA table because they do not work in ordinary computers.