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EVS7148D

48-bay 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 direct storage mode
> Supports Automatic Network Replenishment (ANR)
> Modular and drawer-like design
> 1+1 redundant 80PLUS platinum power supply
  • Specifications
  • Accessories
  • Download
  • System

    Main Processor

    64-bit multi-core processor

    Operating System

    Embedded Linux

    Operating Interface

    Web

    Controller

    Dual-controller

    Cache

    16 GB by default (extendable to 64 GB)/controller

    Power Redundancy

    1+1

    Port

    SAS

    2 × SAS (up to 12 Gbps)/controller

    Network Port

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

    Network Port Extension

    4×1-GbE LAN ports/controller and 2×10-GbE optical fiber ports/controller are optional

    eSATA

    1 × eSATA/controller

    RS-232

    1 × DB9/controller

    HDMI

    1 × HDMI/controller

    Internal Interface

    M.2 SSD Port

    2 × NVMe SSD ports/controller

    PCI-E Port

    1 × PCI-E X8/controller; 1 × PCI-E X4/controller

    Drive Bay

    1 × 2.5 inch SATA/controller

    Disk

    Number of Disk

    48

    Disk Compatibility

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

    Disk installation

    Independent disk tray

    Hot Swapping

    Yes

    Disk Mode

    RAID0;RAID1;RAID5;RAID6;RAID10;RAID50;RAID60;JBOD;Hot-Spare

    Disk Management

    Non-working disks automatic sleep

    Disk Processing

    Bad sector mapping

    Disk Status Detection

    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 Stream Mode

    Direct storage

    Network Protocol

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

    Streaming Media Protocol

    ONVIF

    Automatic Network Replenishment (ANR)

    Yes

    Network Mode

    Multiple-address, Link aggregation, Fault-tolerance, Load balance

    Quick RAID

    Yes

    RAID Instant Use

    Yes

    RAID Rebuild

    Self-adaptive rebuilding

    RAID-Write Synchronization

    Yes

    Record Mode

    Scheduled, manual, motion-triggered and alarm triggered recording

    Recording Playback

    Web playback
    Search video by second
    Adjustable playback speed

    Recording Backup

    Back up videos through USB, network, and eSATA

    AI by Camera

    MPEG4; MJPEG; H.264; H.265; SVAC camera access

    General

    Power Supply

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

    Fan

    Dual ball-bearing fans

    Power Consumption

    < 500 W (include disks)

    Operating Temperature

    0 °C to +45 °C (+32 °F to +113 °F)

    Operating Humidity

    10%–80% (RH), non-condensing

    Storage Temperature

    –20 °C to +70 °C (–4 °F to +158 °F)

    Storage Humidity

    5%–90% (RH), non-condensing

    Operating Altitude

    ≤ 5,000 m (16404.20 ft)

    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

    Case

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

    Product Dimensions

    With hanger: 482.6 mm × 261.4 mm × 736.5 mm (19.00"" × 10.29"" × 29.00"") (W x H x D)
    Without hanger: 446 mm × 261.4 mm × 736.5 mm (17.56"" × 10.29"" × 29.00"") (W x H x D)

    Net Weight

    36 kg (79.37 lb)

    Gross Weight

    75 kg (165.34 lb)

    Installation

    Standard 19 inch rack