DAHUA EVS7024D-R 24-HDD Enterprise Video Storage with Dual Controller

In stock
Regular price $1,000,000.00
Our standard leading time is estimated to be 30 working days, even if it is shown as in stock, please confirm this lead time before purchasing.
无标题文档 Get More Information
Do you have any question about the Products?Contact us now via sales@cctv-mall.com.
Ask Our Experts
Text Chat | Email |04407548784511

    Order and Pricing Information for Surveillance Products
    Please note the following important details when ordering surveillance products from CCTV-MALL:
  • Minimum order amount: Orders must exceed $1000 or equivalent.
  • The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
  • Final pricing: Prices mentioned are subject to the final Proforma Invoice (PI) prices provided after order confirmation.
  • Shipping costs: Shipping costs will be calculated separately and added to the total order value.
  • Genuine products: We guarantee official original DAHUA products with the latest firmware versions.
  • Technical support: As authorized distributors, we provide official technical support.
  • Warranty coverage: For project-based orders, the manufacturer provides local warranty, while we offer warranty support for dealer orders.
  • If you have any questions or need further assistance, please feel free to contact us. We are committed to providing you with the best price and service for your DAHUA surveillance product needs.
Quality Certifications:



24-HDD Enterprise Video Storage with Dual Controller

> Intel Processor
> Dual Controller architecture
> Max 512 IP Camera Inputs
> Max 1024Mbps Incoming/recording Bandwidth
> 24 HDDs, SAS, Hot-Swap
> Supports RAID 0/1/5/6/10/50/60/JBOD, Hotspare
> SCSI and Mini SAS for Expanded Storage Space
> Support standard iSCSI Protocol Storage
> Modular&Cableless Design
> Redundant Power

Product Data


Main Processor

64-bit high-performance Intel processor


Dual controller


8GB by default(up to 16GB) for each controller

Operating System

Embedded LINUX

User Interface


Working Mode

Video Stream Mode

512-channel (1024Mbps) incoming and recording , 256-channel (512Mbps)forwarding, 32-channel (64Mbps) playback


Storage bandwidth ≤8Gbps
Write-through: 480Mbps; Write-back: 640Mbps


HDD Amount

24 HDDs, Up to 10 TB capacity for each HDD

SAS HDD composite connection


2 miniSAS ports on each controller, for storage extension

HDD Installation

Additional HDD bracket,

HDD hot-swap, HDD online replacement

HDD Mode

Single, RAID 0/1/5/6/10/50/60(Enterprise-level HDDs are recommended), JBOD, hotspare

Storage Management

HDD Manager

Non-working HDD hibernation to guarantee sound ventilation, reduce power consumption and enhance HDD life span

HDD bad track mapping to enhance HDD life span

RAID Rebuild

Dynamically adjust RAID rebuild speed to guarantee system load balance

Logic Volume Manager

Support iSCSI volume management, NAS(SMB/NFS/FTP) volume management


Support snapshot function, create user volume to back data.

Extract Frame

Support extracting P frame function. Customizied extracting period and frame rate setup.

Cluster Service



After diconnection, system can download the record file from the SD card on the network camera to maintain the full record file.

Shortcut RAID Creation

Click one button to create RAID conveniectly.

Playback and Backup

Search Mode

Time/Date, Channel, Alarm, MD and Exact Search (accurate to second)

Playback Function

Play, Pause, Stop, Fast play, Slow play, Full screen, Backup selection, Digital zoom

Backup Mode

USB Device/Network/eSATA Device

Third-party Support

Third-party Support

Dahua, AEBell, Arecont, AXIS, Dynacolor, HIKVISION, LG, Panasonic, PSIA, Samsung, Sony, Vivotec, and more

Customer Reviews

Be the first to write a review