Western Digital 20-pack 18TB Purple Pro SATA 512MB 3.5LP

Engineered with advanced capabilities needed for high-end smart video solutions
High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations.
Supports up to 550 TB/yr workload rate.
Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures
Product Name: 20-pack 18TB Purple Pro SATA 512MB 3.5LP
Manufacturer Part Number: WD181PURP-20PK
Product Type: Hard Drive
Buffer: 512 MB
Wireless LAN: No
Product Family: Purple Pro
Drive Interface: SATA
Drive Interface Standard: SATA/600
Spindle Speed (rpm): 7200
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Drive Type: Internal
Form Factor: 3.5"
Storage Capacity: 18 TB
Environmentally Friendly: Yes
Endurance (TBW): 550 TB
Recording Technology: Conventional Magnetic Recording (CMR)
Country of Origin: Thailand
Height: 1"
Width: 4"
Durability: Tarnish Resistant
Length: 5.8"
Product Model: WD181PURP
Product Line: Purple Pro
Packaged Quantity: 20
Manufacturer: Western Digital
Manuf Part#: WD181PURP-20PK
Price: $8137.43
Availability: Backordered