Hard Disk Drives - SATA - 3.5" SATA HDD (Desktops)

Explore SATA - 3.5" SATA HDD (Desktops) — part of our Hard Disk Drives range at ElectraDen. We carry 47 sata - 3.5" sata hdd (desktops) products for home, business and enterprise, with Australia-wide delivery and expert local support. Use the filters to narrow by brand, price and availability.

Sale

Western Digital WD102PURP Purple Pro 10TB 3.5" Surveillance HDD 7200RPM 256MB SATA3 265MB/s 550TBW 24x7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs

Western Digital WD102PURP Purple Pro 10TB 3.5" Surveillance HDD 7200RPM 256MB SATA3 265MB/s 550TBW 24x7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs

Sale price $953.99 Regular price $962.99
Sale

Western Digital WD Purple 3TB 3.5" SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple 3TB 3.5" SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

Sale price $320.99 Regular price $362.99
Sale

Western Digital WD Purple 8TB 3.5" Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty

Western Digital WD Purple 8TB 3.5" Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty

Sale price $757.99 Regular price $817.99
Sale

Western Digital WD Black 8TB 3.5" HDD SATA 6gb/s 7200RPM 256MB Cache CMR Tech for Hi-Res Video Games 5yrs Wty ~WD8002FZBX

Western Digital WD Black 8TB 3.5" HDD SATA 6gb/s 7200RPM 256MB Cache CMR Tech for Hi-Res Video Games 5yrs Wty ~WD8002FZBX

Sale price $665.99 Regular price $726.99
Sale

Seagate 4TB 3.5" SkyHawk 256MB SATA3 Surveillance Optimized, NVR Ready, ImagePerfect, RVS HDD (ST4000VX016)

Seagate 4TB 3.5" SkyHawk 256MB SATA3 Surveillance Optimized, NVR Ready, ImagePerfect, RVS HDD (ST4000VX016)

Sale price $355.99 Regular price $362.99
Sale

Seagate 10TB 3.5" IronWolf 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive

Seagate 10TB 3.5" IronWolf 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive

Sale price $792.99 Regular price $817.99
Sale

Seagate 8TB 3.5" IronWolf Pro NAS ST8000NT001

Seagate 8TB 3.5" IronWolf Pro NAS ST8000NT001

Sale price $701.99 Regular price $842.99
Seagate 8TB 3.5" Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD. 2 Years Warranty

Seagate 8TB 3.5" Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD. 2 Years Warranty

$534.99
Sold out

Western Digital WD Red Plus 4TB 3.5" NAS HDD SATA III NAS Hard Drive 5400 RPM 128MB Cache 180MB/S 180TB/Year 3Y warranty (WD40EFZZ)

Western Digital WD Red Plus 4TB 3.5" NAS HDD SATA III NAS Hard Drive 5400 RPM 128MB Cache 180MB/S 180TB/Year 3Y warranty (WD40EFZZ)

Sale price $343.99 Regular price $344.99
Sale

Western Digital WD Red Plus 10TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 180TBW ~8-bays NASware 3.0 CMR Tech 3yrs wty (replacement of WD101EFBX)

Western Digital WD Red Plus 10TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 180TBW ~8-bays NASware 3.0 CMR Tech 3yrs wty (replacement of WD101EFBX)

Sale price $803.99 Regular price $871.99
Sale

Western Digita WD Purple Pro 24TB 3.5" Surveillance SATA HDD 512 Cache/Buffer 5yrs Warranty

Western Digita WD Purple Pro 24TB 3.5" Surveillance SATA HDD 512 Cache/Buffer 5yrs Warranty

Sale price $2,275.99 Regular price $2,453.99
Sale

Western Digital WD Red Pro 22TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Western Digital WD Red Pro 22TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Sale price $1,942.99 Regular price $1,999.99
Sale

Seagate 12TB 3.5" IronWolf SATA3 NAS 24x7 7200RPM Performance HDD (ST12000VN0008) 3 Years Warranty

Seagate 12TB 3.5" IronWolf SATA3 NAS 24x7 7200RPM Performance HDD (ST12000VN0008) 3 Years Warranty

Sale price $977.99 Regular price $999.99
Sale

Western Digital WD Red Pro 12TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty (replacement of WD121KFBX)

Western Digital WD Red Pro 12TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty (replacement of WD121KFBX)

Sale price $1,056.99 Regular price $1,180.99
Sale

Seagate 24TB 3.5" Barracuda, SATA 6Gb/s, CMR, 7200RPM, 512MB Cache, 512e, HDD, 2 Years Warranty

Seagate 24TB 3.5" Barracuda, SATA 6Gb/s, CMR, 7200RPM, 512MB Cache, 512e, HDD, 2 Years Warranty

Sale price $1,322.99 Regular price $1,362.99
Sale

Western Digital WD Purple Pro 14TB 3.5" WD142PURP Smart Video HDD

Western Digital WD Purple Pro 14TB 3.5" WD142PURP Smart Video HDD

Sale price $1,332.99 Regular price $1,362.99
Western Digital WD Red Plus 8TB 3.5" NAS HDD SATA WD80EFPX 215MB/s 5640 RPM 256MB Cache 3-Year Limited Warranty

Western Digital WD Red Plus 8TB 3.5" NAS HDD SATA WD80EFPX 215MB/s 5640 RPM 256MB Cache 3-Year Limited Warranty

$677.99
Western Digital WD Purple 6TB 3.5" Surveillance HDD 5400RPM 64MB SATA3 175MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs

Western Digital WD Purple 6TB 3.5" Surveillance HDD 5400RPM 64MB SATA3 175MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs

$539.99
Seagate 8TB 3.5" IronWolf, SATA3, NAS 24x7, 5400 RPM, CMR, max. STR OD 202MB/s, 256MB Cache, HDD, 3Years Warranty (ST8000VN002)

Seagate 8TB 3.5" IronWolf, SATA3, NAS 24x7, 5400 RPM, CMR, max. STR OD 202MB/s, 256MB Cache, HDD, 3Years Warranty (ST8000VN002)

$677.99
(For Synology NAS only) Synology Enterprise Storage HDD 4TB, Internal, 3.5" SATA ,HAT5320-4T

(For Synology NAS only) Synology Enterprise Storage HDD 4TB, Internal, 3.5" SATA ,HAT5320-4T

$792.99
Sale

(For Synology NAS only) Synology Enterprise Storage HDD 8TB, Internal, 3.5" SATA ,HAT5320-8T, 5-year warranty, reliable hard drives for Synology syste

(For Synology NAS only) Synology Enterprise Storage HDD 8TB, Internal, 3.5" SATA ,HAT5320-8T, 5-year warranty, reliable hard drives for Synology syste

Sale price $1,000.99 Regular price $1,180.99
Sale

(For Synology NAS only) Synology Plus Series HDD 6TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems

(For Synology NAS only) Synology Plus Series HDD 6TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems

Sale price $598.99 Regular price $671.99
Sale

Western Digital WD Red Pro 18TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Western Digital WD Red Pro 18TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Sale price $1,585.99 Regular price $1,726.99
Sale

Western Digital WD Black 4TB 3.5" HDD SATA 6gb/s WD4006FZBX CMR Tech for Hi-Res Video Games 5yrs Wty

Western Digital WD Black 4TB 3.5" HDD SATA 6gb/s WD4006FZBX CMR Tech for Hi-Res Video Games 5yrs Wty

Sale price $424.99 Regular price $453.99

Hard Disk Drives - SATA - 3.5" SATA HDD (Desktops)

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Western Digital WD102PURP Purple Pro 10TB 3.5" Surveillance HDD 7200RPM 256MB SATA3 265MB/s 550TBW 24x7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs

Western Digital WD Purple 3TB 3.5" SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple 8TB 3.5" Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty

Western Digital WD Black 8TB 3.5" HDD SATA 6gb/s 7200RPM 256MB Cache CMR Tech for Hi-Res Video Games 5yrs Wty ~WD8002FZBX

Seagate 4TB 3.5" SkyHawk 256MB SATA3 Surveillance Optimized, NVR Ready, ImagePerfect, RVS HDD (ST4000VX016)

Seagate 10TB 3.5" IronWolf 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive

Seagate 8TB 3.5" IronWolf Pro NAS ST8000NT001

Seagate 8TB 3.5" Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD. 2 Years Warranty

Western Digital WD Red Plus 4TB 3.5" NAS HDD SATA III NAS Hard Drive 5400 RPM 128MB Cache 180MB/S 180TB/Year 3Y warranty (WD40EFZZ)

Western Digital WD Red Plus 10TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 180TBW ~8-bays NASware 3.0 CMR Tech 3yrs wty (replacement of WD101EFBX)

Western Digita WD Purple Pro 24TB 3.5" Surveillance SATA HDD 512 Cache/Buffer 5yrs Warranty

Western Digital WD Red Pro 22TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Seagate 12TB 3.5" IronWolf SATA3 NAS 24x7 7200RPM Performance HDD (ST12000VN0008) 3 Years Warranty

Western Digital WD Red Pro 12TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty (replacement of WD121KFBX)

Seagate 24TB 3.5" Barracuda, SATA 6Gb/s, CMR, 7200RPM, 512MB Cache, 512e, HDD, 2 Years Warranty

Western Digital WD Purple Pro 14TB 3.5" WD142PURP Smart Video HDD

Western Digital WD Red Plus 8TB 3.5" NAS HDD SATA WD80EFPX 215MB/s 5640 RPM 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple 6TB 3.5" Surveillance HDD 5400RPM 64MB SATA3 175MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs

Seagate 8TB 3.5" IronWolf, SATA3, NAS 24x7, 5400 RPM, CMR, max. STR OD 202MB/s, 256MB Cache, HDD, 3Years Warranty (ST8000VN002)

(For Synology NAS only) Synology Enterprise Storage HDD 4TB, Internal, 3.5" SATA ,HAT5320-4T

(For Synology NAS only) Synology Enterprise Storage HDD 8TB, Internal, 3.5" SATA ,HAT5320-8T, 5-year warranty, reliable hard drives for Synology syste

(For Synology NAS only) Synology Plus Series HDD 6TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems

Western Digital WD Red Pro 18TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Western Digital WD Black 4TB 3.5" HDD SATA 6gb/s WD4006FZBX CMR Tech for Hi-Res Video Games 5yrs Wty

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Hard Disk Drives - SATA - 3.5" SATA HDD (Desktops)

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Western Digital WD102PURP Purple Pro 10TB 3.5" Surveillance HDD 7200RPM 256MB SATA3 265MB/s 550TBW 24x7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs

Western Digital WD Purple 3TB 3.5" SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple 8TB 3.5" Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty

Western Digital WD Black 8TB 3.5" HDD SATA 6gb/s 7200RPM 256MB Cache CMR Tech for Hi-Res Video Games 5yrs Wty ~WD8002FZBX

Seagate 4TB 3.5" SkyHawk 256MB SATA3 Surveillance Optimized, NVR Ready, ImagePerfect, RVS HDD (ST4000VX016)

Seagate 10TB 3.5" IronWolf 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive

Seagate 8TB 3.5" IronWolf Pro NAS ST8000NT001

Seagate 8TB 3.5" Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD. 2 Years Warranty

Western Digital WD Red Plus 4TB 3.5" NAS HDD SATA III NAS Hard Drive 5400 RPM 128MB Cache 180MB/S 180TB/Year 3Y warranty (WD40EFZZ)

Western Digital WD Red Plus 10TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 180TBW ~8-bays NASware 3.0 CMR Tech 3yrs wty (replacement of WD101EFBX)

Western Digita WD Purple Pro 24TB 3.5" Surveillance SATA HDD 512 Cache/Buffer 5yrs Warranty

Western Digital WD Red Pro 22TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Seagate 12TB 3.5" IronWolf SATA3 NAS 24x7 7200RPM Performance HDD (ST12000VN0008) 3 Years Warranty

Western Digital WD Red Pro 12TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty (replacement of WD121KFBX)

Seagate 24TB 3.5" Barracuda, SATA 6Gb/s, CMR, 7200RPM, 512MB Cache, 512e, HDD, 2 Years Warranty

Western Digital WD Purple Pro 14TB 3.5" WD142PURP Smart Video HDD

Western Digital WD Red Plus 8TB 3.5" NAS HDD SATA WD80EFPX 215MB/s 5640 RPM 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple 6TB 3.5" Surveillance HDD 5400RPM 64MB SATA3 175MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs

Seagate 8TB 3.5" IronWolf, SATA3, NAS 24x7, 5400 RPM, CMR, max. STR OD 202MB/s, 256MB Cache, HDD, 3Years Warranty (ST8000VN002)

(For Synology NAS only) Synology Enterprise Storage HDD 4TB, Internal, 3.5" SATA ,HAT5320-4T

(For Synology NAS only) Synology Enterprise Storage HDD 8TB, Internal, 3.5" SATA ,HAT5320-8T, 5-year warranty, reliable hard drives for Synology syste

(For Synology NAS only) Synology Plus Series HDD 6TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems

Western Digital WD Red Pro 18TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty

Western Digital WD Black 4TB 3.5" HDD SATA 6gb/s WD4006FZBX CMR Tech for Hi-Res Video Games 5yrs Wty