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EVS7148S

Embedded Video Storage

> 64-bit High-performance multi-core processor 

> Max 512-ch IP camera inputs 

> Max 1024 Mbps incoming/recording/forwarding bandwidth 

> 48 HDDs, SAS/SATA, Hot-Swap 

> Supports RAID 0/1/5/6/10/50/60, JBOD, Hot spare 

> Supports video stream/ Picture direct storage mode and IPSAN storage mode 

> Supports N+M cluster 

> Supports Automatic Network Replenishment (ANR) 

> SAS cascade for expanded storage space 

> Modular and drawer-like design 

> 1+1 redundant 80PLUS platinum power supply 

> BBU battery (Optional) for abnormal power failure


  • Specifications
  • Accessories
  • Download
  • System

    Main Processor

    64-bit high-performance multi-core processor

    Operating System

    Embedded LINUX

    Operating Interface

    Web

    Controller

    Single controller

    RAM

    8 GB by default (extendable to 64 GB)

    Redundant Power

    1+1 redundant power

    Port

    SAS

    2 mini SAS HD ports with maximum speed 12Gb/s

    Network

    1 Gigabit management port, and 4 Gigabit data ports

    Network Extension

    4 Gigabit data ports and 2 10-Gigabit optical fiber ports

    eSATA

    1

    RS-232

    1

    HDMI

    1

    Internal Interface

    M.2 SSD

    2

    PCI-E

    1 PCI-E X8 and 1 PCI-E X4

    HDD Bay

    1 2.5-inch HDD

    HDD

    Internal HDD

    48

    Compatibility

    1TB; 2TB; 3TB; 4TB; 5TB; 6TB; 8TB; 10TB; 12TB; 14TB; 16TB;
    2.5-inch and 3.5-inch HDD
    Support simultaneously connecting to SATA/SAS/SSD

    Installation

    Independent HDD rack

    Hot Swapping

    Yes

    RAID Type

    Single disk; RAID 0/1/5/6/10/50/60; SRAID; JBOD; hot-spare

    Management

    The non-working disks enter sleep mode to facilitate heat dissipation and reduce power consumption so as to extend the HDD service life

    Disposal

    Support bad track mapping to extend the HDD service life

    Status Detection

    Support HDD inspection before and during use

    Performance

    Video Direct Storage (Private Protocol)

    Maximum 512-channel (1024 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) network playback

    Video Direct Storage (ONVIF)

    Maximum 512-channel (1024 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) network playback

    Video Direct Storage (Auto Register)

    Maximum 300-channel (600 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) network playback

    Video Direct Storage (International Protocol)

    Maximum 512-channel (1024 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) network playback

    IPSAN Function

    In IPSAN mode, the storage bandwidth ≤8 Gbps
    Write-through: 900 Mbps
    Write-back: 1200 Mbps

    Function

    IPSAN Mode

    Support IPSAN direct storage

    IPSAN Function

    Support dynamic online extension of logical volumes

    Video Stream Mode

    Support direct storage of video streams

    Network Protocol

    RTP; RTCP; RTSP; UDP; HTTP; NTP; SNMP; iSCSI

    Streaming Media

    ONVIF; GB28181; HIKVISION, and others

    N + M

    Yes

    ANR

    Support the video in SD card returning to the device when the camera is disconnected from the network

    Network Mode

    Supports load balance, fault tolerance and other network modes

    One-click RAID

    Yes

    Quick RAID Creation

    RAID can be used immediately after it is created

    RAID Recreation

    Support dynamic adjustment of RAID recreation speed to ensure system load balance

    RAID Write Sync

    Support RAID writing synchronization technology to ensure data security

    Record Mode

    Schedule, manual, motion detection, alarm

    Record Playback

    Web video playback, slice playback, synchronous playback
    Record search by seconds
    Adjustment of playback speed

    Backup

    USB flash drive, network storage, eSATA storage

    AI by Camera

    Access by cameras with encoding formats of MPEG4, MJPEG, H.264, H.264+, H.265, H.265+, and SVAC
    Access by cameras with multi-sensors and thermal cameras
    Support cameras with face detection, human detection, general behavior analysis, or vehicle detection functions

    General

    Power Supply

    100-127V/200-240V AC, 50/60Hz, 8A/4A, and support hot swapping

    Fan

    Intelligent and MTBF>100,000 hours

    Power Consumption

    <800W (including HDD)

    Operating Temperature

    0°C to +45°C (32°F to 113°F)

    Operating Humidity

    10%–80% (no condensation)

    Storage Temperature

    -20°C to +70°C (-4°F to 158°F)

    Storage Humidity

    5%–90% (no condensation)

    Operating Altitude

    ≤5000m

    Certifications

    CE: EN 55024; EN 55032; EN 55035; EN 50130-4; EN 61000-3-2; EN 61000-3-3; EN 62368
    FCC: ANSI C63.4, 47 CFR PART 15B Subpart B

    Chassis

    1.2 mm thickened hot galvanized steel plate, and self-patented drawer-like hard drive rack

    Dimensions

    With lugs:

    482.6 mm (W) x 261.4 mm (H) x 736.5 mm (D)
    19.00 inch (W) x 10.29 inch (H) x 29.00 inch (D)
    Without lugs:

    446 mm (W) x 261.4mm (H) x 736.5 mm (D)

    17.56 inch (W) x 10.29 inch (H) x 29.00 inch (D)

    Net Weight

    36 Kg (79.4 lbs)

    Gross Weight

    75 Kg (165.3 lbs)

    Installation Mode

    Standard 19-inch rack-mounted