SKU: 15453340309

DAHUA EVS7148S 48-bay Embedded Video Storage

Sale price$450000.00 Regular price$500000.00
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

DAHUA EVS7148S 48-bay Embedded Video StorageEVS7148S 48 bay Embedded Video Storage > 64 bit High performance multi core processor > Max 512 ch IP camera inputs > Max 1024 Mbps incoming recording forwarding bandwidth > 48 bays, 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

EVS7148S

48-bay Embedded Video Storage

> 64-bit High-performance multi-core processor

> Max 512-ch IP camera inputs

> Max 1024 Mbps incoming/recording/forwarding bandwidth

> 48 bays, 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


Product Data*****

System

Main Processor

64-bit multi-core processor

Operating System

Embedded LINUX

Operation Interface

Web

Controller

Single controller

RAM

8 GB by default (extendable to 64 GB)

Power Redundancy

1+1

External Ports

SAS

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

Network

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

Network Extension

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

eSATA

1 × eSATA

RS-232

1 × DB9

HDMI

1 × HDMI

Internal Expansion

M.2 SSD

2 × NVMe SSD ports

PCI-E

1 × PCI-E X8; 1 × PCI-E X4

Disk

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 SATA/SAS

Disk Installation

Independent disk tray

Hot Swapping

Yes

RAID Type

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

Disk Processing

Bad 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

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

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; FTP; SMB; NFS

RTSP

ONVIF

Cluster

N+M

Automatic Network Replenishment (ANR)

Videos during network failure upload to EVS automatically afterwards

Network Mode

Multiple-address, link aggregation,

fault-tolerance, load balance

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/200–240 VAC, 50/60 Hz, 8A/4A

Fan

Dual ball-bearing fans

Power Consumption

<95 W (without HDD, idling)

<800 W (all HDDs connected)

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 (16,404.20 ft) 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 hanger: 482.6 mm × 261.4 mm × 736.5 mm (19" × 10.29" × 29") (W × H × D)
Without hanger: 446 mm × 261.4 mm × 736.5 mm (17.56" × 10.29" ×29") (W × H × D)

Net Weight

36 kg (79.37 lb)

Gross Weight

75 kg (165.35 lb)

Installation

Standard 19 inch rack

***

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 15453340309

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4.7 ★★★★★
Based on 9 reviews
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Product Reviews
K
Verified Purchase
Kelly
Phoenix, US
★★★★★ 5
Ohhh Mr. Iguana
Size: Medium/Large, Color: Illana the Iguana - Large
Mr. Iguana is a house favorite! I got my first one of these in a barkbox and my dog loved it so much, i went on the hunt for another one. Amazon saved the day! I own about 7 of these now. They are prefect for dogs just love to chew, they hold up great! And they are heavy duty, super easy to clean! My dogs are very happy, great value for the money! Doesn't have a smell, vibrant colors! Noise level is quiet, minus my dogs chewing !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
S
Verified Purchase
sec682
Massapequa, US
★★★★★ 3
Not for strong chewers
Size: Medium/Large, Color: Dog Ness Monster - Large
Initially, I really liked this for my dog. She is about 8 months old and still loves to chew and destroys most toys in a few minutes. When we got this, it seemed like it would hold up for a while despite being clearly gnawed on. Unfortunately, once she focused on the softer "water" portion of the toy, that is where things went downhill with this toy. After a few short chew sessions, she was tearing chunks out of it. We had purchased a replacement since she liked the original so much, and after about 5 minutes with the replacement, she had taken enough out of the blue section that we immediately threw that one out as well. Overall while the green portion held up, the blue didn't. I can't recommend this for strong chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
G
Verified Purchase
Gary Hugo
Birmingham, US
★★★★★ 4
Definitely not indestructable
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
I have a 1-year-old toy fox terrier (Rocky, pictured). He has been chewing on this toy for seven months now; it is one of his favorites. He has been unable to seriously damage the "ocean" portion of this toy, but as you can see from the provided image, the sea serpent has not faired that well. It is missing its snout and smaller portions of the humps. My guess is that the advertiser images showing much larger dogs with "like new" versions of the toy are just that...NEW AND UNCHEWED. I have not had to clean up bits of this toy from my floor, so I assume Rocky has been swallowing them. My hope is that the yellow material of the serpent is not chemically dangerous when exposed to digestive fluids. Rocky easily destroys plush toys in a matter of days if not hours and, consumed pieces of a small microfiber blanket that he liked to toss around and play tug-of-war with (past tense as he destroyed it and has since been trashed after I began finding feces-stained undigested pieces of it lying around). Since this toy has survived seven months and has remained recognizable, I have to agree it is durable. Just beware, if my small toy fox terrier can damage the toy as pictured, expect your large breed chewer to do similar or worse damage. Also, the toy is very heavy! When Rocky drops it down a flight of stairs, it makes a MAJOR thud at the bottom, and sometimes makes me wonder if it might crack the large tile at the bottom. I cautiously recommend the product. Note the yellow frisbee in Rocky's picture. It is only a few months old and surprisingly has not suffered any chew damage despite substantial abuse. It appears to bend in the wind like a proverbial reed, evading damage by yielding to pressure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
E
Verified Purchase
Elaina rice
Bozeman, US
★★★★★ 5
Dog loves it! For tough chewers for sure
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Dog absolutely loves it, he’s super rough on all of his toys they usually last about 10 minutes bore they are torn to shreds. It’s lasting through his chewing so I’m happy. It’s also super cute.
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Reviewed in the United States on April 9, 2026
M
Verified Purchase
miriana
Chelsea, US
★★★★★ 5
Loch Yes
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Cute toy, dog really likes it. I had my doubts when I pulled it out, and honestly so did she, but the soft part bounces, so that got her going. We've had it for about a week. My dog is ~70 lbs and a moderate chewer, and this monster still gets regular play and is holding up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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