3.5" SATA Internal Hard Disk Drives for sale

HARD DRIVE 3.5" 8TB 10TB 12TB 16TB 18TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS US
Pre-owned · Unbranded
£70.00 to £230.00
(£70.00/kg)
Free postage
Click & Collect
HARD DRIVE 3.5" 8TB 10TB 12TB 14TB 16TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS NE
£95.00 to £245.00
(£95.00/kg)
Free postage
Click & Collect
45 watching
HARD DRIVE 3.5" 1TB 2TB 3TB 4TB 6TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS NE
£24.00 to £78.00
(£78.00/kg)
Free postage
Click & Collect
3.5' 1TB 2TB 3TB 4TB 6TB 7200RPM 3.5" SATA Internal Hard Drive DVR PC CCTV
Pre-owned
£22.99 to £79.99
(£31.99/Unit)
Free postage
Click & Collect
159 sold
500GB 640GB 750GB 1TB 2TB 3TB 4TB 6TB 8TB 10TB 3.5" SATA Hard Drive HDD LOT
Pre-owned
£9.99 to £74.99
Free postage
231 sold
HGST Ultrastar 12TB HUH721212ALE600 6G SATA 7.2k 3.5" LFF Hard Drive HDD Hitachi
Pre-owned · Hitachi
£114.95
(£114.95/Unit)
Free postage
Click & Collect
103 sold
SEAGATE ST10000NM0096 10TB 3.5" SAS HDD 7.2K 256MB 12Gb/s HEALTH CHECKED
Pre-owned · Seagate
£79.99
Free postage
Click & Collect
14 watching
NEW Seagate IronWolf Pro 16TB 7200rpm 3.5" SATA-III NAS Hard Drive ST16000NE000
Brand new · Seagate
(4)
£179.99
or Best Offer
Free postage
94 sold
3.5" SATA 20TB Hard Drive (Less Than 1 Year of Used)
Pre-owned
£219.11
or Best Offer
£4.26 P&P
Toshiba MG09 3.5" 18TB SAS HDD (MG09SCA18TE)
Pre-owned · Toshiba
£125.52
or Best Offer
£5.00 P&P
Click & Collect
4TB Seagate HDD SAS-3 10K LFF Hard Drive - 4Kn Advanced Format 12G ST4000NM0031
Excellent - Refurbished · Seagate
(1)
£35.00
or Best Offer
Free postage
237 sold
Refurbished on eBay
Seagate Barracuda 8TB, Internal, 5400 RPM, 2.0" (ST8000DM004) Hard Drive
Pre-owned · Seagate
(17)
£82.88
or Best Offer
£2.94 P&P
Toshiba X300 HDWF180UZSVA 8TB 3.5" Desktop Hard Drive SATA
Excellent - Refurbished · Toshiba
£84.99
Free postage
Click & Collect
22 watching
Refurbished on eBay
3.5" SATA Internal Hard Drive 6TB 10TB 12TB 14TB 7200RPM PC CCTV
Pre-owned
£89.99 to £159.99
(£129.99/Unit)
Free postage
Click & Collect
53 watching
1TB 2TB 3TB 4TB 6TB WD Seagate HGST 3.5" SATA Internal Hard Drive PC CCTV
Pre-owned
£22.99 to £79.99
(£31.99/Unit)
Free postage
Click & Collect
127 sold
3.5" SATA Internal Hard Drive 6TB 10TB 12TB 14TB 7200RPM PC CCTV NAS
Pre-owned
£79.99 to £169.99
(£79.99/Unit)
Free postage
Click & Collect
29 sold
Job lot 3x Seagate ST4000NM0034 Hard Disk Drive 4TB 7.2K 3.5" SAS HDD
Very Good - Refurbished · Seagate
£45.00
or Best Offer
Free postage
Click & Collect
Refurbished on eBay
Dell SAS 12TB WD 0F29553 HUH721212AL5205 3.5" 12Gbps 7.2K in 14-16th Gen Caddy
Pre-owned · Western Digital
£103.68
or Best Offer
Free postage
3.5 INCH 1TB 2TB 3TB 4TB 6TB SEGATE HGST SATA Internal Hard Drive HDD PC
Pre-owned
£22.99 to £72.99
(£72.99/Unit)
Free postage
Click & Collect
Western Digital RE 4TB Enterprise Hard Drive 3.5" SATA 6Gbps 7.2k (WD4000FYYZ)
Pre-owned · Western Digital
£49.99
(£49.99/Unit)
or Best Offer
Free postage
Click & Collect
10 watching
Dell Hard Drive 4TB 7.2K SAS 3.5 inch 6Gbps HDD - 6P85J
Very Good - Refurbished · Dell
£24.00
or Best Offer
Free postage
Click & Collect
Refurbished on eBay
20x Toshiba MG04SCA40EE 4TB 7.2K 12Gbps SAS 3.5" HDD 128MB P/N: HDEPF12NAA51
Pre-owned · Toshiba
£106.00
Free postage
6 bids
9h 49m
Hitachi Ultrastar 12TB 6G SATA 7.2k 3.5" LFF Hard Drive HDD - HUH721212ALE600
Pre-owned · Hitachi
£125.00
(£125.00/Unit)
or Best Offer
Free postage
54 sold
Western Digital Ultrastar DC HC530 SE 14TB, SATA III, 3.5" Internal Hard...
Pre-owned · Western Digital
£145.28
Free postage
1TB SEAGATE ST1000DM003 Desktop APPLE 655-1724 3.5" SATA HDD Hard Disk Drive
Pre-owned · Seagate
£9.96
Free postage
Click & Collect
11 watching
New listingWestern Digital Red WD20EFRX 2TB 3.5" SATA Hard Disk Drive, 30 Day Warranty
Pre-owned · Western Digital
£28.00
Free postage
Seagate Barracuda Pro 8TB SATA Hard Drive ST8000DM0004
Pre-owned · Seagate
(17)
£79.95
(£79.95/Unit)
£3.35 P&P
Click & Collect
7 watching
Seagate Exos X16 (7200RPM, 3.5", SATA III, 256MB Cache) 14TB Internal Enterprise
Pre-owned · Seagate
£144.24
or Best Offer
£3.99 P&P
Click & Collect
3TB 3.5" Seagate Hitachi WD SATA Desktop Internal Hard Drive PC CCTV DVR DISK
Pre-owned · Hgst Hitachi
£34.99
(£34.99/Unit)
Free postage
Click & Collect
57 sold
1TB 2TB 3TB 4TB 6TB 12TB 3.5" SATA Internal Hard Drive CCTV PC NAS
Pre-owned
£27.99 to £42.99
(£42.99/Unit)
Free postage
Click & Collect
25 watching
3.5" 1TB 2TB 3TB 4TB 6TB SATA Internal Hard Drive PC CCTV NAS MAC
Pre-owned
£22.99 to £64.99
(£33.99/Unit)
Free postage
Click & Collect
1TB 2TB 3TB 4TB 6TB 7200RPM 3.5' SATA Internal Hard Drive HDD DVR PC CCTV
Pre-owned
£22.99 to £79.99
(£37.99/Unit)
Free postage
Click & Collect
51 sold
Seagate IronWolf Pro 4TB Recertified NAS Internal Hard 7,200 RPM 256MB RAID HDD
Excellent - Refurbished · Seagate
£90.24
(£90.24/Unit)
Was: £94.99was - £94.99
or Best Offer
Free postage
Click & Collect
92 sold
Refurbished on eBay
SEAGATE BARRACUDA ST340014A 40 GB PATA/IDE 3.5” PC INTERNAL HARD DRIVE
Pre-owned · Seagate
(4)
£12.95
Free postage
Click & Collect
57 sold
⚽️Seagate BarraCuda, 8 TB, Internal Hard Drive, SATA 6 Gbit/s, 3.5", 5400 RPM⚽️
Brand new · Seagate
(17)
£135.00
Free postage
Click & Collect
38 sold
500GB 1TB 2TB 3TB 4TB 6TB 3.5" SATA HDD Internal Desktop Hard Drive PC CCTV Lot
The UK's leading HDD supplier on eBay ✔️
Pre-owned
£19.99 to £27.99
(£19.99/Unit)
Free postage
Click & Collect
1,215 sold
Seagate 12TB HDD ST12000NM0127 – Passes SMART – Light Idle Clicking – Sold As-Is
Pre-owned · Seagate
£99.99
£4.99 P&P
Click & Collect
Seagate Skyhawk 8 TB Video Internal Hard HDD 3.5" SATA 6Gb/s CCTV Survelience
Brand new · Seagate
(1)
£129.99
(£129.99/Unit)
or Best Offer
Free postage
Click & Collect
19 watching
Western Digital WD220EDGZ HA570 22TB 3.5" Internal Hard Drive SATA III
Pre-owned · Western Digital
£286.72
(£286.72/Unit)
or Best Offer
Free postage
HARD DRIVE 3.5" 1TB 2TB 3TB 4TB 6TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS USED
Pre-owned · Unbranded
£20.00 to £70.00
(£70.00/kg)
Free postage
Click & Collect
Seagate IronWolf NAS 6TB HDD, SATA 3, 3.5" Internal Hard Drive (ST6000VN0033)
Pre-owned · Seagate
£83.92
or Best Offer
£3.99 P&P
Click & Collect
14 watching
Seagate 10TB IronWolf Pro NAS Hard Drive 3.5" SATA 6Gb/s 7200RPM 256MB Cache...
Year of manufacture 2022 ,2021 &2023
Pre-owned · Seagate
£158.00
(£158.00/Unit)
Free postage
Click & Collect
706 sold
16TB Seagate ST16000NM001G, EXOS 3.5" Enterprise HDD, SATA - 6GB/s, 7200rpm
EXCELLENT PREMIUM RECERTIFED BY SEAGATE
Pre-owned · Seagate
(3)
£168.88
(£168.88/Unit)
or Best Offer
£5.00 P&P
Click & Collect
Only 3 left
Seagate IronWolf Pro ST8000NE001 8TB Internal 3.5" SATA 6Gb/s 7200rpm - 256MB
Pre-owned · Seagate
£148.00
(£148.00/Unit)
Free postage
Click & Collect
117 sold
NEW Seagate IronWolf Pro 12TB 7200RPM SATA 6Gb/s 3.5" NAS HDD ST12000NE0008
Brand new · Seagate
£152.00
Free postage
53 sold
New listingSEAGATE IRONWOLF 3.5" 10TB SATA HDD ST10000VN004 USED
Pre-owned · Seagate
£94.31
£3.45 P&P
Click & Collect
3TB HGST HUS724030ALS640 118033268-03 EMC 3.5" SAS HDD Hard Disk Drive
Pre-owned · HGST
(2)
£12.96
Free postage
Click & Collect
Seagate IronWolf Pro 16TB Internal 7200RPM 3.5" (ST16000NE000) HDD
Pre-owned · Seagate
£219.99
(£219.99/Unit)
Free postage
Click & Collect
573 sold
Toshiba N300 4TB NAS Hard Drive
Brand new · Toshiba
£101.69
Free postage
Seagate 400GB DB35.3 IDE / PATA Hard Drive ST3400820ACE - New and Unused
£29.99
or Best Offer
Free postage
Click & Collect
Toshiba N300 8TB NAS Hard Drive
Brand new · Toshiba
£167.18
Free postage
Seagate 8TB 6TB 4TB 2TB 1TB SkyHawk 3.5" CCTV Survelience HDD 24/7 256MB Cache
Brand new · Seagate
£55.09 to £199.49
(£89.29/Unit)
Was: £93.99was - £93.99
Free postage
Click & Collect
20 watching
Toshiba N300 16TB NAS Hard Drive 512MB Cache 7200 RPM HDWG31G
Pre-owned · Toshiba
£166.08
£4.26 P&P
Only 1 left.
Seagate IronWolf Pro NAS ST2000NE0025 2TB 3.5" SATA III 7200RPM Hard Disk Drive
Pre-owned · Seagate
£40.00
Free postage
40GB MAXTOR FIREBALL 3 PATA/IDE 3.5” PC INTERNAL HARD DRIVE
Pre-owned · Maxtor
£10.95
Free postage
Click & Collect
Western Digital HUH721010ALE600 10TB Ultrastar HE SATA-3 6Gbps 7.2K 256MB HDD
Pre-owned · Hgst Hitachi
£48.12
£3.44 P&P
5 bids
5h 28m
New listingToshiba Surveillance S300 / HDWT840 4TB SATA for CCTV
Pre-owned · Toshiba
£49.60
£3.44 P&P
Seagate IronWolf 10TB NAS HDD ST10000VN0004 3.5" SATA
Pre-owned · Seagate
£120.32
or Best Offer
£3.95 P&P
Click & Collect
HARD DRIVE 3.5" 6TB 10TB 12TB 14TB SATA HDD CCTV DESKTOP NAS PC
Pre-owned · Unbranded
£75.99 to £149.99
Free postage
Click & Collect
13 watching
4TB Desktop Hard Drive - Preloaded with Windows 11 Pro & Essential Apps
Pre-owned · Seagate
£38.99
Free postage

3.5" SATA Internal Hard Disk Drives

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31,031 results

HARD DRIVE 3.5" 8TB 10TB 12TB 16TB 18TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS US

HARD DRIVE 3.5" 8TB 10TB 12TB 14TB 16TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS NE

HARD DRIVE 3.5" 1TB 2TB 3TB 4TB 6TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS NE

3.5' 1TB 2TB 3TB 4TB 6TB 7200RPM 3.5" SATA Internal Hard Drive DVR PC CCTV

500GB 640GB 750GB 1TB 2TB 3TB 4TB 6TB 8TB 10TB 3.5" SATA Hard Drive HDD LOT

HGST Ultrastar 12TB HUH721212ALE600 6G SATA 7.2k 3.5" LFF Hard Drive HDD Hitachi

SEAGATE ST10000NM0096 10TB 3.5" SAS HDD 7.2K 256MB 12Gb/s HEALTH CHECKED

NEW Seagate IronWolf Pro 16TB 7200rpm 3.5" SATA-III NAS Hard Drive ST16000NE000

3.5" SATA 20TB Hard Drive (Less Than 1 Year of Used)

Toshiba MG09 3.5" 18TB SAS HDD (MG09SCA18TE)

4TB Seagate HDD SAS-3 10K LFF Hard Drive - 4Kn Advanced Format 12G ST4000NM0031

Seagate Barracuda 8TB, Internal, 5400 RPM, 2.0" (ST8000DM004) Hard Drive

Toshiba X300 HDWF180UZSVA 8TB 3.5" Desktop Hard Drive SATA

3.5" SATA Internal Hard Drive 6TB 10TB 12TB 14TB 7200RPM PC CCTV

1TB 2TB 3TB 4TB 6TB WD Seagate HGST 3.5" SATA Internal Hard Drive PC CCTV

3.5" SATA Internal Hard Drive 6TB 10TB 12TB 14TB 7200RPM PC CCTV NAS

Job lot 3x Seagate ST4000NM0034 Hard Disk Drive 4TB 7.2K 3.5" SAS HDD

Dell SAS 12TB WD 0F29553 HUH721212AL5205 3.5" 12Gbps 7.2K in 14-16th Gen Caddy

3.5 INCH 1TB 2TB 3TB 4TB 6TB SEGATE HGST SATA Internal Hard Drive HDD PC

Western Digital RE 4TB Enterprise Hard Drive 3.5" SATA 6Gbps 7.2k (WD4000FYYZ)

Dell Hard Drive 4TB 7.2K SAS 3.5 inch 6Gbps HDD - 6P85J

20x Toshiba MG04SCA40EE 4TB 7.2K 12Gbps SAS 3.5" HDD 128MB P/N: HDEPF12NAA51

Hitachi Ultrastar 12TB 6G SATA 7.2k 3.5" LFF Hard Drive HDD - HUH721212ALE600

Western Digital Ultrastar DC HC530 SE 14TB, SATA III, 3.5" Internal Hard...

1TB SEAGATE ST1000DM003 Desktop APPLE 655-1724 3.5" SATA HDD Hard Disk Drive

New listingWestern Digital Red WD20EFRX 2TB 3.5" SATA Hard Disk Drive, 30 Day Warranty

Seagate Barracuda Pro 8TB SATA Hard Drive ST8000DM0004

Seagate Exos X16 (7200RPM, 3.5", SATA III, 256MB Cache) 14TB Internal Enterprise

3TB 3.5" Seagate Hitachi WD SATA Desktop Internal Hard Drive PC CCTV DVR DISK

1TB 2TB 3TB 4TB 6TB 12TB 3.5" SATA Internal Hard Drive CCTV PC NAS

3.5" 1TB 2TB 3TB 4TB 6TB SATA Internal Hard Drive PC CCTV NAS MAC

1TB 2TB 3TB 4TB 6TB 7200RPM 3.5' SATA Internal Hard Drive HDD DVR PC CCTV

Seagate IronWolf Pro 4TB Recertified NAS Internal Hard 7,200 RPM 256MB RAID HDD

SEAGATE BARRACUDA ST340014A 40 GB PATA/IDE 3.5” PC INTERNAL HARD DRIVE

⚽️Seagate BarraCuda, 8 TB, Internal Hard Drive, SATA 6 Gbit/s, 3.5", 5400 RPM⚽️

500GB 1TB 2TB 3TB 4TB 6TB 3.5" SATA HDD Internal Desktop Hard Drive PC CCTV Lot

Seagate 12TB HDD ST12000NM0127 – Passes SMART – Light Idle Clicking – Sold As-Is

Seagate Skyhawk 8 TB Video Internal Hard HDD 3.5" SATA 6Gb/s CCTV Survelience

Western Digital WD220EDGZ HA570 22TB 3.5" Internal Hard Drive SATA III

HARD DRIVE 3.5" 1TB 2TB 3TB 4TB 6TB SATA HDD CCTV DESKTOP PC DVR CCTV NAS USED

Seagate IronWolf NAS 6TB HDD, SATA 3, 3.5" Internal Hard Drive (ST6000VN0033)

Seagate 10TB IronWolf Pro NAS Hard Drive 3.5" SATA 6Gb/s 7200RPM 256MB Cache...

16TB Seagate ST16000NM001G, EXOS 3.5" Enterprise HDD, SATA - 6GB/s, 7200rpm

Seagate IronWolf Pro ST8000NE001 8TB Internal 3.5" SATA 6Gb/s 7200rpm - 256MB

NEW Seagate IronWolf Pro 12TB 7200RPM SATA 6Gb/s 3.5" NAS HDD ST12000NE0008

New listingSEAGATE IRONWOLF 3.5" 10TB SATA HDD ST10000VN004 USED

3TB HGST HUS724030ALS640 118033268-03 EMC 3.5" SAS HDD Hard Disk Drive

Seagate IronWolf Pro 16TB Internal 7200RPM 3.5" (ST16000NE000) HDD

Toshiba N300 4TB NAS Hard Drive

Seagate 400GB DB35.3 IDE / PATA Hard Drive ST3400820ACE - New and Unused

Toshiba N300 8TB NAS Hard Drive

Seagate 8TB 6TB 4TB 2TB 1TB SkyHawk 3.5" CCTV Survelience HDD 24/7 256MB Cache

Toshiba N300 16TB NAS Hard Drive 512MB Cache 7200 RPM HDWG31G

Seagate IronWolf Pro NAS ST2000NE0025 2TB 3.5" SATA III 7200RPM Hard Disk Drive

40GB MAXTOR FIREBALL 3 PATA/IDE 3.5” PC INTERNAL HARD DRIVE

Western Digital HUH721010ALE600 10TB Ultrastar HE SATA-3 6Gbps 7.2K 256MB HDD

New listingToshiba Surveillance S300 / HDWT840 4TB SATA for CCTV

Seagate IronWolf 10TB NAS HDD ST10000VN0004 3.5" SATA

HARD DRIVE 3.5" 6TB 10TB 12TB 14TB SATA HDD CCTV DESKTOP NAS PC

4TB Desktop Hard Drive - Preloaded with Windows 11 Pro & Essential Apps

Best Selling

Seagate Barracuda 8TB, Internal, 5400 RPM, 2.0" (ST8000DM004) Hard Drive

Seagate IronWolf 8TB, Internal, 7200RPM, 3.5" (ST8000VN004) Hard Drive

Seagate ST2000DM008 Barracuda 3.5" 2TB SATA 6Gb/s 7200RPM Internal Hard Drive

Seagate 12tb Skyhawk AI Surveillance Hard Drive 3.5" SATA 256mb Cache

Western Digital 8TB Hard Drive WD Red Plus WD80EFPX

10TB SEAGATE ST10000NM0046 Enterprise v6 SED 3.5" SATA HDD Hard Disk Drive

Western Digital Red Pro 8TB 3.5" SATA III Internal Hard Disk Drive (WD8003FFBX)

12TB SEAGATE ST12000NM0127 Enterprise v7 SED 3.5" SATA HDD Hard Disk Drive

Top-rated

Seagate ST2000DM008 Barracuda 3.5" 2TB SATA 6Gb/s 7200RPM Internal Hard Drive

Seagate IronWolf NAS 4 TB, Internal, 5900 RPM, 3.5" (ST4000VN008) Hard Drive

Seagate Barracuda 8TB, Internal, 5400 RPM, 2.0" (ST8000DM004) Hard Drive

Western Digital 1TB Purple 5400 rpm SATA III 3.5" Internal Surveillance Hard Drive

Western Digital RE4 1TB,Internal,7200 RPM,8.89 cm (3.5") (WD1003FBYX) Desktop HDD

Western Digital Surveillance 6 TB, Internal, 5400 RPM, 3.5" (WD60PURZ) Hard Drive

Seagate Barracuda 500GB 3.5” SATA III Internal HDD (‎ST500DM002)