"Packed with power to handle the small- to medium-sized business NAS environments and increased workloads for SOHO customers, WD Red Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. Available in capacities ranging from 1-14TB with support for up to 8 bays | As used for storage capacity, 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.Specific uses: Business Supports up to 180 TB/yr workload rate | Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. NASware firmware for compatibility Small or medium business NAS systems in a 24x7 environment 3-year limited warranty | See official Western Digital website for regional specific warranty details. Data Transfer Rate: 215 Megabytes Per Second Compatible Devices: Desktop Unit Count: 1.0 Count Installation Type: Internal Hard Drive Specific Uses For Product: Business, NAS UPC: 718037899817 Hard Disk Description: Mechanical Hard Disk Item Dimensions LxWxH: 11.81 x 11.81 x 11.81 inches Read Speed: 445 Bytes Per Second Hard Drive Rotational Speed: 5640 RPM Item Height: 30 centimeters Manufacturer: Western Digital Technologies, Inc. Cache Size: 8 Hardware Connectivity: SATA 6.0 Gb/s Warranty Description: 3 year limited warranty Model Name: WD Red Plus HDD Color: Red Cache Memory Installed Size: 8 Model Number: WD80EFPX Brand: Western Digital Hardware Interface: SATA 6.0 Gb/s Additional Features: RAID-optimized NAS systems Date First Available: November 22, 2023 Included Components: Internal Hard Drive Global Trade Identification Number: 00718037899817 ASIN: B0CMQ6SK7W Batteries: 1 AAAA batteries required. Hard Drive: 8 TB Mechanical Hard Disk Is Discontinued By Manufacturer: No Form Factor: 3.5-inch Hard Drive Interface: Serial ATA-600 Hard Disk Size: 8 TB Language: English Flash Memory Size: 8 TB Computer Memory Type: DDR5 SDRAM Built-In Media: Internal Hard Drive Number of Items: 1 Special Feature: RAID-optimized NAS systems Standing screen display size: 16 Inches Item model number: WD80EFPX Hard Disk Rotational Speed: 5640 RPM Series: WD Red Plus HDD Color : Red Hard-Drive Size: 8 TB Hard Disk Interface: Serial ATA-600 Customer Package Type: Standard Packaging Digital Storage Capacity: 8000 GB Hard Disk Form Factor: 3.5 Inches Item Weight: 1.58 Pounds Connectivity Technology: SATA"