SKU: 69018976069

DAHUA EVS7148S 48 bay Embedded Video Storage

$450000.00 $500000.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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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: 69018976069

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4.8 ★★★★★
Based on 5 reviews
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Product Reviews
R
Verified Purchase
R
Lexington, US
★★★★★ 5
Strong legs, somewhat industrial but trendy also
Size: side table leg
Good legs, some what utilitarian or industrial, they are strong as they are made out of pipe, and assembly is fairly easy once you get the idea of how it goes together. They are roughly 1.5 feet across maybe a bit less adjustable height on each leg, if you have wood floors you may want to put a pad under each leg as they are full metal pipes. Pretty interesting idea and does not cost much.
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Reviewed in the United States on May 31, 2026
N
Verified Purchase
Nc
Cuba, US
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
R
Verified Purchase
Roberta Mayes
Omaha, US
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial. These are perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
R
R. Moheban
Carnegie, US
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings. The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure. In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily. The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads. The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top. Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid. The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece. Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
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Reviewed in the United States on April 18, 2026
P
Verified Purchase
patricia
Dallas, US
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

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