Dahua - DHI-EVS5016S-R - 16 HDD Enterprise Video Storage
Max 320 IP Camera Inputs, Max 640Mbps Incoming/ recording Bandwidth, 16 HDDs, SATA, Hot-Swap, RAID 0/1/3/4/5/6/10/50/60/JBOD, Hotspare, standard iSCSI Protocol Storage, Redundant Power
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The EVS5016S-R Enterprise Video Storage device offers unparalleled storage technology. It is designed and developed to meet the needs of medium-range to high-end IP video surveillance applications; and supports 320 IP camera channels with  640 Mbps incoming/recording/forwarding bandwidth.


Combined with hot-swap power supplies, fans, and hard disk drives, the EVS offers Enterprise Class availability. This EVS is ideal for a wide range of applications including public safety, transportation, government institutions, hotels, shopping malls, city centers, and financial institutions that demand flexibility, reliability, and centralized storage management.


This EVS is compatible with numerous third-party devices making it the perfect solution for surveillance systems with or without a video management system (VMS). Its open architecture supports multi-user access and is compatible with ONVIF 2.4.



  • High-performance Intel Processor
  • 320 Channels at 2 Mbps Video Recording plus 160 Channels Video Transfer, maximum (Dahua Protocol)
  • 640 Mbps Incoming/Recording Bandwidth, maximum
  • 16 HDDs, SAS/SATA, Hot-SwapSupports RAID 0/1/3/4/5/6/10/50/60/JBOD, Hotspare
  • Supports Standard iSCSI Protocol for Expanded Storage Space
  • Modular Design
  • Redundant Power
  • Five-year Warranty (for products sold through an authorized Dahua dealer)


Main Processor 64-bit High-performance Intel Processor
Controller Single Controller
Memory 4 GB by default
Operating System Embedded LINUX
User Interface Web-based

Working Mode

Video Stream Mode 512 Channels, maximum 1024 Mbps for incoming/recording/forwarding 64-channel (128 Mbps) network playback
Transfer Mode Front-end Connection: 4096 Mbps Network Transfer: 4096 Mbps
IP SAN Mode Storage bandwidth shall not be less than 2.4 Gbps


HDD Capacity 16 HDDs, Up to 10 TB capacity for each HDD SATA HDD composite connection
Mini-SAS One (1) Port, for storage extension
HDD Installation Additional HDD Bracket, HDD Hot-swap, HDD Online Replacement
HDD Mode Single, RAID 0/1/3/4/5/6/10/50/60 (Enterprise-level HDDs are recommended), JBOD, Hotspare
Data Sheet