SKU: 63366237779

DAHUA EVS8224X Dahua 1024CH 24-bay 4U Embedded Video Storage

$403189.17 $447987.97
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Description

DAHUA EVS8224X Dahua 1024CH 24-bay 4U Embedded Video StorageEVS8224X > Dual 64 bit High performance multi core processor. > Max 1024 ch IP camera inputs. > Max 2048 Mbps incoming recording outgoing bandwidth. > 24 HDDs, SAS SATA, Hot Swap. > Supports RAID 0 1 5 6 10 50 60,JBOD, global and private hot standby. > Supports video stream picture direct storage mode and IPSAN storage mode. > Supports Automatic Network Replenishment (ANR). > Modular and drawer like design. > 1+1 redundant 80PLUS platinum power supply

EVS8224X 

> Dual 64-bit High-performance multi-core processor.

> Max 1024-ch IP camera inputs.

> Max 2048 Mbps incoming/recording/outgoing bandwidth.

> 24 HDDs, SAS/SATA, Hot-Swap.

> Supports RAID 0/1/5/6/10/50/60,JBOD, global and private hot standby.

> Supports video stream/picture direct storage mode and IPSAN storage mode.

> Supports Automatic Network Replenishment (ANR).

> Modular and drawer-like design.

> 1+1 redundant 80PLUS platinum power supply


Product Data

**********

System

Main Processor

Dual 64-bit high-performance multi-core processor

Operating System

Embedded LINUX OS

Operating Interface

Web (PCAPP)

Controller

Single controller

Cache

16 GB by default (extendable to 256 GB)

AI Applications

AI by Camera

Face detection, face recognition, IVS (abandoned object, missing object, loitering, crowd gathering, parking, fence-crossing, fast moving, tripwire and intrusion), video metadata (human, vehicle, non-motor vehicle), vehicle recognition, people counting (fisheye or people counting camera required),face & body detection, crowd distribution, smart thermal (call detection, visible channel- smoking detection, thermal channel-smoking detection)

Camera Compatibility

Thermal

Works with camera for fire alarm, temperature alarm, temperature difference alarm, hot spot, cold spot, smoking and calling

People Counting

Works with camera for tripwire people counting, regional people counting and queue people counting

Bullet-PTZ Smart Track

Works with camera for manual tracking, auto tracking, click positioning and select positioning

Fisheye Dewarp

Supports dewarping for fisheye cameras

Cluster

Cluster

N+M

Audio and Video

Access Channel

1024

Multi-screen Display

Customized display, max 16-channel PCAPP live view

Third-party Camera Access

ONVIF; RTSP; Sony; Panasonic; Axis; Arecont; Pelco; Canon; Samsung

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG

Audio Compression

G.711A; G.711U; PCM; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; iSCSI; FTP; SMB; NFS; UPnP; SNMP; IPv6

Interoperability

ONVIF (Profile S); CGI; SDK

Browser

Chrome; PCAPP; IE9 or higher; Firefox

Network Mode

Multiple-address mode;Load balance;Fault-tolerance;Link aggregation

Recording Playback

Multi-channel Playback

Web playback, max. 16-channel playback

Record Mode

Auto record; manual record; motion detection; IO alarm

Storage Method

Internal HDD

Backup Method

Peripheral eSATA storage device; peripheral USB storage device

Playback Function

1. Play, pause, stop, fast forward, fast backward, reverse play, frame by frame
2. Full-screen, backup (clip; file), snapshot, digital zoom, audio on; off

Storage

Video Direct Storage (Private Protocol)

Incoming: 1024-channel (bandwidth: 2048 Mbps)
Recording: 1024-channel (bandwidth: 2048 Mbps)
Outgoing: 1024-channel (bandwidth: 2048 Mbps)
Playback: 32-channel (bandwidth: 64 Mbps)

Video Direct Storage (Onvif)

Incoming: 1024-channel (bandwidth: 2048 Mbps)
Recording: 1024-channel (bandwidth: 2048 Mbps)
Outgoing: 1024-channel (bandwidth: 2048 Mbps)
Playback: 32-channel (bandwidth: 64 Mbps)

Video Direct Storage (Auto Register)

Incoming: 1024-channel (bandwidth: 2048 Mbps)
Recording: 1024-channel (bandwidth: 2048 Mbps)
Outgoing: 1024-channel (bandwidth: 2048 Mbps)
Playback: 32-channel (bandwidth: 64 Mbps)

Picture Direct Storage

Incoming: 400-channel (550 KB/picture)
Recording: 400-channel (550 KB/picture)
Outgoing: 400-channel (550 KB/picture)

Disk Group

Yes

RAID

RAID0; RAID1; RAID5; RAID6; RAID10; RAID50; RAID60

Record Management

Supports record control (continuous, event-based, scheduled, scheduled & event-based)

Storage Pool

Yes

IPSAN

IPSAN Performance

400-channel × 2 Mbps video stream writing and 24-channel × 2 Mbps video playback ( I/O size of VMS is 64 KB)

Alarm

General Alarm

Motion detect; tampering; IPC external alarm

Anomaly Alarm

IPC offline alarm; storage error; HDD full; video frame loss; SSD exception; IP conflict; MAC conflict; login lock; fan malfunction; no HDD; network security exception; power exception; disk health exception; RAID exception; low quota space; storage pool exception; temperature alarm; share service

Alarm Linkage

Record; snapshot (full image); alarm uploading; remote device alarm output;
camera audio; buzzer; log; preset; email, smart tracking and warning light.
Disarming alarm linkage action by period or one-click sync disarm configuration with channels

Port

HDD Interface

24 slots,
SATA; SAS
Max.18 T/HDD
hot swapping
CMR
support enterprise-grade HDD

eSATA

1 port

RS-232

1 port

USB

2 × USB3.0 and 2 × USB2.0

VGA

1 port, only for debug

Network Port

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

Power

1+1 redundant power supply

Network Port Extension

4×10-GbE optical fiber ports (optional)

General

Disk Bay

24

Form Factor

4U

Power Supply

100–127 VAC/200–240 VAC, 50/60 Hz

Power Consumption

<130 W (without HDD, idling)

<600 W (all HDDs connected)

Fan

Intelligent speed regulation fan

Net Weight

31 kg (79.37 lb)

Gross Weight

46 kg (101.41 lb)

Product Dimensions

737 mm × 483 mm (with hanger) × 175 mm (29.02" × 19.02" × 6.89") (L × W × H)

Operating Temperature

0 °C to 45 °C (+32 °F to +113 °F)

Operating Humidity

10%–80% (RH), non-condensing

Operating Altitude

5000 m (16404.20 ft)

Installation

Standard 19 inch rack

Certifications

CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024
FCC: Part 15 Subpart B

****

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63366237779

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4.2 ★★★★★
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Product Reviews
A
Verified Purchase
Antonio Conte
West Palm Beach, US
★★★★★ 5
Excellent Kindle for reading every day
I’m very happy with this Kindle Paperwhite. The screen is easy on the eyes, even for long reading sessions, and the front light makes it comfortable to read day or night. It’s lightweight, the battery lasts a long time, and it’s super convenient to carry around with a whole library. Great purchase overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
Z
Verified Purchase
Zvi Rosenfeld
Natrona Heights, US
★★★★★ 5
A great device with some minor issues
In a nutshell, kindle was created to give a comfortable reading experience, and it does a great job on that front. I feel like other aspects of the device were compromised. Good: - The screen is very clear. It feels like I'm reading from a real book - but with clearer text then I've seen in any real book. - There are no distractions. This is a very big advantage over reading from the free app on my phone, where I constantly find myself pausing from the book to check up on one thing or another. - The screen is wider and shorter than a standard phone. I find this to be much more comfortable to read from. Bad: - The device is sluggish. - The scrolling isn't continuous like on a smart-phone. - At 6'', the screen is smaller than most modern phones (but it doesn't feel small when you read from it). - There's no option to change the page color. - There's a limited selection of inbuilt fonts (but it's quite easy to add new ones). - The charger is the old micro-USB, and not the more modern USB-C. This means that I can't charge it from my phone's charger. - The screen is not colorful. I think this makes the book covers look bad. - Kindle is surprisingly stingy with memory. Considering how cheap flash drives are, I'd expect that kindle would either provide us with more memory, or at least make it cheaper to upgrade (it's currently about 100$ to upgrade to 32GB, when a 64GB flash drive is 10$).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2021
I
Verified Purchase
Ivy
Cuba, US
★★★★★ 5
Perfect device for reading
Bought it on prime day 7th Aug 2021. Used it for two months and it functions very well. Pros: 1. Clearly seen under the sunshine - I usually bring it out to the balcony in my office for reading. At first, I didn’t really see the difference from the iPad. One afternoon, I found it surprisingly performed very well even under sunshine. I can see every single word clearly under a sunny day. 2. Slow reaction but enough for me - It's the 2018 version so of course, it is slow in reaction compared with smart devices nowadays. But it doesn’t matter because I don’t read fast either. 3. Support my own documents - It also allows me to transfer my own documents to the device which is very convenient to me. 4. Built-in light - I can read at night! Without hurting my eyes. 5. Lightweight, thin - Super lightweight, I can hold it with a single hand without pain or put it into my small handbag, bring it to my office, read novels on the train/bus… 6. Long battery life - I usually turn it to airplane mode while reading which saves a lot of batteries. Can’t think of any cons so far. A 100 score device considering it’s a 2018 product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2021
R
Verified Purchase
Razvan Rogoz
Waukegan, US
★★★★★ 5
Incremental update to the previous generation
So my old Kindle broke, the same issue as with the last one - screen failure. And I've tried to buy a new one but Amazon would not ship here. I've tried finding one in an IT&C store, of course, nobody sells Kindles here. So I've bought one from Thailand. Now here's the thing, the price of a Paperwhite in Thailand is about $250. That's almost double. That's Oasis territory (which is close to $500). And while I love Amazon, I don't want to pay double. Fortunately, found someone selling brand new, sealed Paperwhites for almost the Amazon price. That being said, what do I think about it? # I think the contrast is lower and the text is not as easy to read. It's not a big deal though and definitely not a deal breaker. # The flushed screen is interesting. I hope it protects the screen from breaking. It does reflect light a lot easier though. # You need a new case compared to the old generations. # Battery life seems about the same. # Seems a bit slower than the older PP, although it may be just indexing. # It is lighter? Seems so? # There is more of a premium feel to it, more like a tablet. # Audible playback which I've never used. Heard it consumes battery quite fast. # Brightness is not as good. At 17 with the old PP, it would be almost overpowering. Here, it is meh. Of course it can go bright enough but the intensity is lowered. I guess that's all. The Paperwhite is more or less the same since it was first introduced. I have also tried the Oasis but it's too damn expensive in Thailand. At $230, I swear I would have bought it, but at $480 USD, I'll pass. Let's hope this one lasts more than the others. I swear that after 75 - 100 books, every Kindle I own ends up breaking down. Maybe it's my fault but the last one broke down while in a cover, in a safe place.
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Reviewed in the United States on August 9, 2019
T
Verified Purchase
Tito RF
Fort Morgan, US
★★★★★ 5
lo mejor!!
Excelente dispositivo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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