Internal Hard Drives
3.5" and 2.5" SATA / SAS spinning drives.
181 products
WESTERN DIGITAL
Western Digital WD Purple Pro 14TB 3.5" WD142PURP Smart Video …
SKU: B0CDTT9ZP7
WESTERN DIGITAL
Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD …
SKU: B0CP314RM7
WESTERN DIGITAL
Western Digital WD Black 4TB 3.5" HDD SATA 6gb/s WD4006FZBX …
SKU: B0D1TZ4Z34
WESTERN DIGITAL
Western Digital WD Black 6TB 3.5" HDD SATA 6gb/s 7200RPM …
SKU: B0D1TZTSJW
WESTERN DIGITAL
Western Digital 8TB WD_Black Performance Internal Hard Drive HDD - …
SKU: B0D1V1SNDX
WESTERN DIGITAL
Western Digital 10TB WD_Black Performance Internal Hard Drive HDD - …
SKU: B0DF99JTF1
WESTERN DIGITAL
Western Digital WD102PURP Purple Pro 10TB 3.5" Surveillance HDD 7200RPM …
SKU: B0DF9KSWYD
WESTERN DIGITAL
WD23PURZ-AJP WD Purple Internal HDD 2TB CMR 3.5 Inch SATA …
SKU: B0DSPB329V
WESTERN DIGITAL
WD6004FRYZ-AJP Internal Hard Drive, 6 TB, 3.5 Inches, SATA 7200 …
SKU: B0DSPP8V92
WESTERN DIGITAL
Western Digital 26TB WD Purple Pro Surveillance Internal Hard Drive …
SKU: B0DZF47DTY
WESTERN DIGITAL
Western Digital 10TB WD Blue Internal Hard Drive HDD - …
SKU: B0F7NB1XS8
WESTERN DIGITAL
Western Digital 24TB WD Purple Pro Surveillance Internal Hard Drive …
SKU: B0FCZFWW4C
UBIQUITI
Ubiquiti UACC-HDD-E-24TB Unifi Protect Industrial Grade 3.5in HDD 24TB
SKU: UACC-HDD-E-24TB
Read about Internal Hard Drives
Enterprise and surveillance-grade internal hard drives for NVRs and NAS.
Why surveillance/NAS-rated drives?
They're designed for continuous 24/7 writes and multi-drive vibration, unlike desktop drives.
What capacity?
Match to your camera count and retention; bigger drives or more bays mean longer recording history.