Seagate SATA II Internal Hard Disk Drives 3.5 in Form Factor

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Hard Drives (HDD, SSD & NAS)
- Internal Hard Disk Drives
- External Hard Disk Drives
- Network Attached Storage
- Other Hard Drives
- Solid State Drives

1,627 results

Seagate Enterprise 8TB 3.5 SAS HDD Hard Drive v5 - ST8000NM0075
Pre-owned · Seagate
(1)
£80.00
or Best Offer
Free postage
46 sold
500GB 1TB 2TB 3TB 4TB 3.5" Internal Desktop Hard Drive SATA HDD CCTV PC Lot
🥇 100% Feedback, Leading Seller, Fast Shipping
Very Good - Refurbished · Seagate
£7.79 to £21.99
(£21.99/Unit)
Free postage
Click & Collect
742 sold
Refurbished on eBay
SEAGATE MOMENTUS 3.5 2TB SATA HARD DISK DRIVE +APPLE MAC OS 10.13 HIGH SIERRA
Pre-owned · Seagate
£36.95
Free postage
Click & Collect
Only 1 left.
8000GB 8TB SATA 3.5” 7200RPM INTERNAL HARD DRIVE FOR CCTV NVR DVR PC ENTERPRISE
£288.95
Free postage
Click & Collect
267 sold
Seagate Exos X18 18TB SATA Hard Drive ST18000NM000J
Pre-owned · Seagate
(2)
£177.48
Free postage
4x 6TB Seagate SkyHawk ST6000VX001 NVR / Surveillance Hard Drive
Brand new · Seagate
£152.08
£7.27 P&P
16 bids
1d
1TB Seagate Video Surveillance Internal Hard Drive CCTV Hikvision DVR NVR HDD
Pre-owned · Seagate
£29.99
(£29.99/Unit)
Free postage
Click & Collect
108 sold
Seagate Exos X18 18TB, 7200 RPM, 3.5 - ST18000NM000J
Pre-owned · Seagate
(2)
£177.48
£3.42 P&P
0 bids
22h 24m
Internal Hard Drive 2.5" Laptop Games| 3.5" Desktop CCTV DVR | SATA HDD upto 3TB
Brand new · Seagate
£14.99 to £31.99
(£29.99/Unit)
Free postage
Click & Collect
267 sold
Seagate Barracuda 4TB Internal Hard Drive 3.5″ SATA 6Gb/s
Brand new · Seagate
(1)
£89.99
Free postage
Seagate 6TB St6000as0002
Pre-owned · Seagate
£37.08
or Best Offer
£2.94 P&P
3 watching
NEW Seagate Exos X18 ST18000NM000J 18TB SATA 3.5" Enterprise HDD Hard Drives
Brand new · Seagate
(2)
£249.88
Free postage
SKY HD replacement Hard Drive - Seagate 500GB - ST3500312CS - pre-formatted
Pre-owned · Seagate
(32)
£9.99
(£9.99/Unit)
Free postage
Click & Collect
Seagate Skyhawk 6TB 3.5" SATA Internal CCTV Surveillance HDD (RE-CERTIFIED)
Brand new · Seagate
£94.28
Free postage
500GB 1TB 2TB 3TB 4TB 10TB 3.5" Internal Desktop Hard Drive SATA HDD CCTV PC Lot
Pre-owned · Seagate
£19.96 to £39.96
(£29.96/Unit)
Free postage
Click & Collect
Seagate Barracuda 16TB Hard Drive 16000Gb SATA 3.5" HDD
Brand new · Seagate
£209.72
Free postage
Click & Collect
Only 1 left.
Seagate Pipeline HD 1TB ST1000VM002 5900RPM SATA 3.5" PC CCTV DVR HDD Hard Drive
Brand new · Seagate
(19)
£37.19
(£37.19/Unit)
Free postage
New listingSeagate Barracuda ST3160316AS 3.5" 160GB 8MB Cache SATA Hard Drive
Pre-owned · Seagate
£11.99
or Best Offer
Free postage
Click & Collect
500GB Seagate HDD VIDEO 3.5 SATA Internal Hard Drive Disk 3.5 ST3500312CS CCTV
Pre-owned · Seagate
(32)
£9.99
(£9.99/Unit)
or Best Offer
Free postage
Click & Collect
DELL SEAGATE 3TB 3.5" SATA HDD K3PK8 ST3000DM001 64MB 7.2K 90DAY WARRANTY
Pre-owned · Seagate
£42.99
or Best Offer
Free postage
Only 1 left.
Seagate SV35 2TB HDD ST2000VX000
Pre-owned · Seagate
£25.00
Free postage
90 sold
1 TB Seagate Video CCTV 3.5" HDD Hard Drive Disk ST1000VM002 SATA 5900RPM DVR
Pre-owned · Seagate
(19)
£32.99
(£32.99/Unit)
Free postage
Click & Collect
84 sold
Seagate 1TB ST31000528AS 7200 RPM SATA 3.5" Internal Desktop Hard Disk Drive
Brand new · Seagate
(3)
£33.59
(£33.59/Unit)
Free postage
Seagate Exos X16 16TB Hard Drive SATA 3.5" HDD
Pre-owned · Seagate
£163.99
or Best Offer
Free postage
Click & Collect
500GB 1TB 2TB 3TB 4TB 6TB 3.5" SATA Hard Drive Desktop PC Storage HDD LOT
Pre-owned · Seagate
£18.00
Free postage
Click & Collect
Seagate ST3500312CS 500GB Internal (ST3500312CS) Internal hdd sata
Pre-owned · Seagate
(32)
£1.13
or Best Offer
£4.99 P&P
4TB Constellation ST4000NM0033 ES3 Hard 3.5 " SATA III HDD Internal 7200 Nas
New (other) · Seagate
(4)
£82.10
£13.32 P&P
500GB 3.5INCH HARD DRIVE HDD WITH WINDOWS 10 PRO ✅ OFFICE 2021 ✅🔑NOT SSD LEGACY
Pre-owned · Seagate
£18.84
Free postage
31 sold
Apple SEAGATE 750GB ST3750640AS
Pre-owned · Seagate
£57.88
(£57.88/Unit)
Free postage
3.5" 2TB SATA Hard Drive - SEAGATE ST32000542AS Barracuda LP 2000542 9TN158-510
Pre-owned · Seagate
£24.55
(£24.55/Unit)
or Best Offer
£2.94 P&P
Hard Drive Seagate ST3250310NS 250GB 7200RPM 32MB Cache SATA II 3.5" Inch
Pre-owned · Seagate
£29.99
or Best Offer
£2.99 P&P
Click & Collect
ST31000520AS P/N: 9TN154-513 F/W: CC38 TK 9VX Seagate 1TB
Pre-owned · Seagate
£22.99
(£22.99/Unit)
or Best Offer
£3.85 P&P
Click & Collect
Seagate ST2000DM001 2TB 3.5" 7200 RPM SATA Internal Desktop PC CCTV NAS HDD
Brand new · Seagate
(6)
£37.95
or Best Offer
Free postage
Click & Collect
Only 1 left.
Seagate Barracuda 7200.10 160GB,Internal,7200 RPM, 3.5" SATA II hard disk
Pre-owned · Seagate
(6)
£7.49
Free postage
Click & Collect
Seagate ST3750528AS 750GB 7200RPM SATA II 3.5" hard disk
Pre-owned · Seagate
(2)
£10.95
Free postage
Click & Collect
Seagate IRONWOLF NAS 4TB 3.5" SATA HARD DISK ST4000NE001 100DAY RTB WARRANTY
Pre-owned · Seagate
£69.99
Free postage
Only 1 left.
Seagate Pipeline HD 500GB ST3500312CS 5900RPM SATA 3.5" Internal Hard Drive
Brand new · Seagate
(32)
£19.19
(£19.19/Unit)
Free postage
Seagate Barracuda ES.2 250GB,Internal,7200 RPM,8.89 cm (3.5") (ST3250310NS)...
Pre-owned · Seagate
£2.42
or Best Offer
£2.94 P&P
Seagate 4TB 3.5" SATA HDD - ST4000DM000, P/N: 1F2168-568 F/W: CC54
Pre-owned · Seagate
£89.00
(£89.00/Unit)
or Best Offer
£3.29 P&P
Click & Collect
Seagate 01CT162 1-TB 5900RPM 3.0Gbps SATA 3.5" LFF Hard Disk Drive ST1000VM002
Pre-owned · Seagate
£54.50
or Best Offer
Free postage
Click & Collect
Seagate ST6000NM0115 6TB Exos 7E8 LFF 3.5in SATA-III 6G 7.2K 256MB HDD
Excellent - Refurbished · Seagate
(2)
£108.00
or Best Offer
Free postage
Refurbished on eBay
Seagate BarraCuda 3.5 4TB Internal Hard Disk HDD 6Gb/s 256MB 5400rpm ST4000DM004
Pre-owned · Seagate
(1)
£76.30
Free postage
Seagate ST16000NM000J Exos X18 16TB SATA 6Gbs Enterprise Internal HDD Hard Drive
Brand new · Seagate
£201.88
Free postage
Seagate 160GB ST3160212A 7200 RPM PATA IDE 3.5" Desktop HDD Hard Disk Drive
£25.19
(£25.19/kg)
Free postage
Seagate Exos 7E8 ST2000NM000A 2TB 3.5" HDD SATA 12Gb/s 7200K 256MB CACHE
Pre-owned · Seagate
£39.99
or Best Offer
Free postage
Seagate 1TB ST1000DM003 7200 RPM SATA 3.5 inch Internal Hard Disk Drive
Brand new · Seagate
£37.19
(£37.19/Unit)
Free postage
DELL TOSHIBA 4TB SATA Drive 95M6K 7.2K 128MB HDD MG04ACA400NY
Pre-owned · Seagate
£44.99
or Best Offer
Free postage
Only 1 left.
1TB HDD 3.5'' Desktop PC Computer Internal Hard Drive SATA CCTV DVR NVR PVR NAS
Pre-owned · Seagate
£22.88
(£22.88/Unit)
Free postage
Click & Collect
Seagate 500 GB ST3500418AS 7200 RPM SATA 3.5" Internal Hard Disk Drive
Brand new · Seagate
(10)
£19.19
(£19.19/Unit)
Free postage
Seagate IronWolf Pro ST8000NE001 8Tb 256Mb Cache 7200Rpm Sata III 3.5'' Inch
£136.00
Free postage
HDD HARD DISK DRIVE SEAGATE 500GB SATA INTERNAL DESKTOP PC 3.5" CCTV MAC DVR PVR
Pre-owned · Seagate
(32)
£11.50
(£11.50/Unit)
Free postage
Click & Collect
1TB Hard Drive 3.5" Internal PC Desktop Computer SATA HDD WD CCTV DVR NVR PC MAC
Pre-owned · Seagate
£23.98
(£23.98/Unit)
Free postage
Click & Collect
Seagate Barracuda 320GB ST3320620A 7200RPM IDE PATA 3.5" Desktop HDD Hard Drive
£31.19
(£31.19/kg)
Free postage
SEAGATE DB35.2 160GIG IDE INTERNAL HDD HARD DRIVE FORMATTED NTFS - EXCELLENT
Pre-owned · Seagate
£13.70
£3.38 P&P
Click & Collect
Seagate ST3500312CS Pipeline HD
Brand new · Seagate
(32)
£19.72
Free postage
Seagate Barracuda 500GB 3.5" internal hard drives - S.M.A.R.T. tested
Pre-owned · Seagate
£7.58
or Best Offer
Free postage
Dell Seagate 3.5" 8TB 12Gb 7.2K SAS HDD GKWHP 0GKWHP ST8000NM0075 512e
Pre-owned · Seagate
(1)
£69.98
or Best Offer
£2.94 P&P
Seagate ST12000NM0127 Sata 3.5" Internal HDD Hard Disk Drive
Brand new · Seagate
£169.00
or Best Offer
£5.00 P&P
SEAGATE BARRACUDA 4TB HARD DRIVE - ST4000DM004
Brand new · Seagate
(1)
£94.28
or Best Offer
£2.94 P&P
Seagate Barracuda 320GB 3,5 SATA III 6G 7.2K 16MB ST3320413AS 9YP14C-520 01FX4K
Pre-owned · Seagate
£6.50
Free postage

Best selling

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Seagate Barracuda 8TB, Internal, 5400 RPM, 2.0" (ST8000DM004) Hard Drive
(17)
£110.16 New
£94.28 Used
Seagate 12TB Exos X12 ST12000NM0127 Internal Enterprise Hard Drive HDD
£106.40 New
Seagate SkyHawk 6TB ST6000VX001 3.5" SATA 6Gbps 256MB cache Storage HDD Drive
£90.00 New
£63.07 Used
Seagate Exos X18 18TB SATA 3.5" Enterprise HDD Hard Drives ST18000NM000J
(2)
£249.88 New
£177.48 Used
Seagate IronWolf Pro NAS 18TB Hard Drive 3.5" SATA3 (ST18000NT001)
£285.00 New
£190.88 Used
Seagate BarraCuda 3.5 4TB Internal Hard Disk HDD 6Gb/s 256MB 5400rpm ST4000DM004
(1)
£89.99 New
£76.30 Used
Seagate Exos X18 16TB, 7200 RPM, 3.5 inch Internal Hard Drive - ST16000NM000J
£196.99 New
£148.74 Used
Seagate Pipeline HD 1TB,Internal,5900 RPM,8.89 cm (3.5") (ST1000VM002) Desktop HDD
(19)
£30.99 New
£25.99 Used

Top-rated

See all

Seagate Barracuda 8TB, Internal, 5400 RPM, 2.0" (ST8000DM004) Hard Drive
(17)

80% agree - Fast
£110.16 New
£94.28 Used
Seagate ST3500312CS 300GB, Internal, 5900RPM, 3.5 inch (ST3500312CS) Internal Desktop Drive
(32)

100% agree - Quiet
£15.99 New
£1.12 Used
Seagate Pipeline HD 1TB,Internal,5900 RPM,8.89 cm (3.5") (ST1000VM002) Desktop HDD
(19)

100% agree - Quiet
£30.99 New
£25.99 Used
Seagate Barracuda 7200.12 500GB,Internal,7200 RPM,8.89 cm (3.5") (ST3500418AS) Desktop HDD
(10)

100% agree - Quiet
£15.99 New
£3.29 Used

Seagate SATA II Internal Hard Disk Drives 3.5 in Form Factor

Shop by category

1,627 results

Seagate Enterprise 8TB 3.5 SAS HDD Hard Drive v5 - ST8000NM0075

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

SEAGATE MOMENTUS 3.5 2TB SATA HARD DISK DRIVE +APPLE MAC OS 10.13 HIGH SIERRA

8000GB 8TB SATA 3.5” 7200RPM INTERNAL HARD DRIVE FOR CCTV NVR DVR PC ENTERPRISE

Seagate Exos X18 18TB SATA Hard Drive ST18000NM000J

4x 6TB Seagate SkyHawk ST6000VX001 NVR / Surveillance Hard Drive

1TB Seagate Video Surveillance Internal Hard Drive CCTV Hikvision DVR NVR HDD

Seagate Exos X18 18TB, 7200 RPM, 3.5 - ST18000NM000J

Internal Hard Drive 2.5" Laptop Games| 3.5" Desktop CCTV DVR | SATA HDD upto 3TB

Seagate Barracuda 4TB Internal Hard Drive 3.5″ SATA 6Gb/s

Seagate 6TB St6000as0002

NEW Seagate Exos X18 ST18000NM000J 18TB SATA 3.5" Enterprise HDD Hard Drives

SKY HD replacement Hard Drive - Seagate 500GB - ST3500312CS - pre-formatted

Seagate Skyhawk 6TB 3.5" SATA Internal CCTV Surveillance HDD (RE-CERTIFIED)

500GB 1TB 2TB 3TB 4TB 10TB 3.5" Internal Desktop Hard Drive SATA HDD CCTV PC Lot

Seagate Barracuda 16TB Hard Drive 16000Gb SATA 3.5" HDD

Seagate Pipeline HD 1TB ST1000VM002 5900RPM SATA 3.5" PC CCTV DVR HDD Hard Drive

New listingSeagate Barracuda ST3160316AS 3.5" 160GB 8MB Cache SATA Hard Drive

500GB Seagate HDD VIDEO 3.5 SATA Internal Hard Drive Disk 3.5 ST3500312CS CCTV

DELL SEAGATE 3TB 3.5" SATA HDD K3PK8 ST3000DM001 64MB 7.2K 90DAY WARRANTY

Seagate SV35 2TB HDD ST2000VX000

1 TB Seagate Video CCTV 3.5" HDD Hard Drive Disk ST1000VM002 SATA 5900RPM DVR

Seagate 1TB ST31000528AS 7200 RPM SATA 3.5" Internal Desktop Hard Disk Drive

Seagate Exos X16 16TB Hard Drive SATA 3.5" HDD

500GB 1TB 2TB 3TB 4TB 6TB 3.5" SATA Hard Drive Desktop PC Storage HDD LOT

Seagate ST3500312CS 500GB Internal (ST3500312CS) Internal hdd sata

4TB Constellation ST4000NM0033 ES3 Hard 3.5 " SATA III HDD Internal 7200 Nas

500GB 3.5INCH HARD DRIVE HDD WITH WINDOWS 10 PRO ✅ OFFICE 2021 ✅🔑NOT SSD LEGACY

Apple SEAGATE 750GB ST3750640AS

3.5" 2TB SATA Hard Drive - SEAGATE ST32000542AS Barracuda LP 2000542 9TN158-510

Hard Drive Seagate ST3250310NS 250GB 7200RPM 32MB Cache SATA II 3.5" Inch

ST31000520AS P/N: 9TN154-513 F/W: CC38 TK 9VX Seagate 1TB

Seagate ST2000DM001 2TB 3.5" 7200 RPM SATA Internal Desktop PC CCTV NAS HDD

Seagate Barracuda 7200.10 160GB,Internal,7200 RPM, 3.5" SATA II hard disk

Seagate ST3750528AS 750GB 7200RPM SATA II 3.5" hard disk

Seagate IRONWOLF NAS 4TB 3.5" SATA HARD DISK ST4000NE001 100DAY RTB WARRANTY

Seagate Pipeline HD 500GB ST3500312CS 5900RPM SATA 3.5" Internal Hard Drive

Seagate Barracuda ES.2 250GB,Internal,7200 RPM,8.89 cm (3.5") (ST3250310NS)...

Seagate 4TB 3.5" SATA HDD - ST4000DM000, P/N: 1F2168-568 F/W: CC54

Seagate 01CT162 1-TB 5900RPM 3.0Gbps SATA 3.5" LFF Hard Disk Drive ST1000VM002

Seagate ST6000NM0115 6TB Exos 7E8 LFF 3.5in SATA-III 6G 7.2K 256MB HDD

Seagate BarraCuda 3.5 4TB Internal Hard Disk HDD 6Gb/s 256MB 5400rpm ST4000DM004

Seagate ST16000NM000J Exos X18 16TB SATA 6Gbs Enterprise Internal HDD Hard Drive

Seagate 160GB ST3160212A 7200 RPM PATA IDE 3.5" Desktop HDD Hard Disk Drive

Seagate Exos 7E8 ST2000NM000A 2TB 3.5" HDD SATA 12Gb/s 7200K 256MB CACHE

Seagate 1TB ST1000DM003 7200 RPM SATA 3.5 inch Internal Hard Disk Drive

DELL TOSHIBA 4TB SATA Drive 95M6K 7.2K 128MB HDD MG04ACA400NY

1TB HDD 3.5'' Desktop PC Computer Internal Hard Drive SATA CCTV DVR NVR PVR NAS

Seagate 500 GB ST3500418AS 7200 RPM SATA 3.5" Internal Hard Disk Drive

Seagate IronWolf Pro ST8000NE001 8Tb 256Mb Cache 7200Rpm Sata III 3.5'' Inch

HDD HARD DISK DRIVE SEAGATE 500GB SATA INTERNAL DESKTOP PC 3.5" CCTV MAC DVR PVR

1TB Hard Drive 3.5" Internal PC Desktop Computer SATA HDD WD CCTV DVR NVR PC MAC

Seagate Barracuda 320GB ST3320620A 7200RPM IDE PATA 3.5" Desktop HDD Hard Drive

SEAGATE DB35.2 160GIG IDE INTERNAL HDD HARD DRIVE FORMATTED NTFS - EXCELLENT

Seagate ST3500312CS Pipeline HD

Seagate Barracuda 500GB 3.5" internal hard drives - S.M.A.R.T. tested

Dell Seagate 3.5" 8TB 12Gb 7.2K SAS HDD GKWHP 0GKWHP ST8000NM0075 512e

Seagate ST12000NM0127 Sata 3.5" Internal HDD Hard Disk Drive

SEAGATE BARRACUDA 4TB HARD DRIVE - ST4000DM004

Seagate Barracuda 320GB 3,5 SATA III 6G 7.2K 16MB ST3320413AS 9YP14C-520 01FX4K

Best selling

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

Seagate 12TB Exos X12 ST12000NM0127 Internal Enterprise Hard Drive HDD

Seagate SkyHawk 6TB ST6000VX001 3.5" SATA 6Gbps 256MB cache Storage HDD Drive

Seagate Exos X18 18TB SATA 3.5" Enterprise HDD Hard Drives ST18000NM000J

Seagate IronWolf Pro NAS 18TB Hard Drive 3.5" SATA3 (ST18000NT001)

Seagate BarraCuda 3.5 4TB Internal Hard Disk HDD 6Gb/s 256MB 5400rpm ST4000DM004

Seagate Exos X18 16TB, 7200 RPM, 3.5 inch Internal Hard Drive - ST16000NM000J

Seagate Pipeline HD 1TB,Internal,5900 RPM,8.89 cm (3.5") (ST1000VM002) Desktop HDD

Top-rated

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

Seagate ST3500312CS 300GB, Internal, 5900RPM, 3.5 inch (ST3500312CS) Internal Desktop Drive

Seagate Pipeline HD 1TB,Internal,5900 RPM,8.89 cm (3.5") (ST1000VM002) Desktop HDD

Seagate Barracuda 7200.12 500GB,Internal,7200 RPM,8.89 cm (3.5") (ST3500418AS) Desktop HDD

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