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EVS7148D

Embedded Video Storage

> Dual-controller, Active-Active
> 64-bit High-performance multi-core processor
> Max 512-ch IP camera inputs
> Max 1024 Mbps incoming/recording/forwarding bandwidth
> 48 HDDs, SAS, 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 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 multi-core processor

    Operating System

    Embedded Linux

    Operation Interface

    Web

    Controller

    Dual-controller

    RAM (Single Controller)

    16 GB by default (extendable to 64 GB)

    Power Redundancy

    1+1

    External Ports

    SAS(Single Controller)

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

    Network (Single Controller)

    1×1GbE management port; 4×1GbE LAN ports

    Network Extension

    (Single Controller)

    4×1-GbE LAN ports; 2×10-GbE optical fiber ports

    eSATA(Single Controller)

    1×eSATA

    RS-232(Single Controller)

    1×DB9

    HDMI(Single Controller)

    1×HDMI

    Internal Expansion

    M.2 SSD(Single Controller)

    2×NVMe SSD ports

    PCI-E(Single Controller)

    1×PCI-E X8; 1×PCI-E X4

    Disk(Single Controller)

    1×2.5 inch SATA

    Disk

    Disk Bay

    48

    Disk Type

    1TB; 2TB; 3TB; 4TB; 5TB; 6TB; 8TB; 10TB; 12TB;

    14TB; 16TB;

    2.5-inch and 3.5-inch HDD

    Support simultaneously connecting to SAS/SSD

    Disk Installation

    Independent disk tray

    Hot Swapping

    Support

    RAID Type

    RAID0, 1, 5, 6, 10, 50, 60, JBOD, Hot-Spare

    Disk Processing

    Dad sector mapping

    Disk Management

    Non-working disks automatic sleep

    Disk Inspection

    Inspection before use and during use

    Performance

    Video Direct Storage (Private Protocol)

    Up to 512-channel (1024 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) online playback

    Video Direct Storage (ONVIF)

    Up to 512-channel (1024 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) online playback

    Video Direct Storage (Auto Register)

    Up to 512-channel (1024 Mbps) access, storage, and forwarding; 32-channel (64 Mbps) online playback

    Picture Direct Storage

    Up to 512-channel access, storage, and

    forwarding (250 KB/Picture)

    IPSAN Performance

    Write-through: 900 Mbps
    Write-back: 1200 Mbps

    Function

    IPSAN Mode

    Yes

    IPSAN Function

    Dynamic online extension of logic volumes

    Video Storage

    Direct storage

    Network Protocol

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

    RTSP

    ONVIF; GB28181

    Controller Mode

    Dual-controller, active-active

    Automatic Network Replenishment (ANR)

    Videos during network failure upload to EVS automatically afterwards

    Network Mode

    Link aggregation, fault tolerance

    Quick RAID

    Yes

    RAID Instant Use

    Yes

    RAID Rebuilding

    Self-adaptive rebuilding

    RAID-write Synchronization

    Yes

    Record Mode

    Scheduled, manual, motion-triggered and alarm triggered

    Video Playback

    Web playback, concentrated playback, slice playback, synchronous playback
    Search video by second
    Adjustable playback speed

    Video Codec

    Access by cameras with encoding formats of MPEG4, MJPEG, H.264, H.265, and SVAC
    Access by multi-sensor cameras, thermal cameras, and panoramic cameras

    Video Backup

    Back up video through USB, network, and eSATA

    General

    Power Supply

    100–127V/200–240V AC, 50/60Hz, 5A/2.5A

    Fan

    Dual ball-bearing fans

    Power Consumption

    <500W (include disks)

    Operating Temperature

    0°C to 45°C (32°F to 113°F)

    Operating Humidity

    10%–80% (RH) (non-condensation)

    Storage Temperature

    –20°C to +70°C (–4°F to 158°F)

    Storage Humidity

    5%–90% (RH) (non-condensation)

    Operating Altitude

    ≤5000 m

    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 hot dip galvanized steel plate
    Independent developed pull-out disk tray

    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

    Standard 19 inch rack