DAHUA EVS5048S-R 48-HDD Enterprise Video Storage
SKU: 276464501

DAHUA EVS5048S-R 48-HDD Enterprise Video Storage

Sale price$403189.17 Regular price$447987.97
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

DAHUA EVS5048S-R 48-HDD Enterprise Video StorageEVS5048S R > Intel Processor > Max 320 IP Camera Inputs > Max 640 Mbps Incoming recording Bandwidth > 48 HDDs, SATA, Hot Swap > Supports RAID 0 1 5 6 10 50 60 JBOD, Hotspare > iSCSI and Mini SAS for Expanded Storage Space > Support standard iSCSI Protocol Storage > Modular&Cableless Design > Redundant Power Product Data System Main Processor 64 bit high performance Intel processor Controller Single controller Memory 4GB by default Operating System

EVS5048S-R 

> Intel Processor

> Max 320 IP Camera Inputs

> Max 640 Mbps Incoming/recording Bandwidth

> 48 HDDs, SATA, Hot-Swap

> Supports RAID 0/1/5/6/10/50/60/JBOD, Hotspare

> iSCSI and Mini SAS for Expanded Storage Space

> Support standard iSCSI Protocol Storage

> Modular&Cableless Design

> Redundant Power



Product Data

System

Main Processor

64-bit high-performance Intel processor

Controller

Single controller

Memory

4GB by default

Operating System

Embedded LINUX

User Interface

Web

Working Mode

Video Stream Mode

320-channel (640Mbps) incoming and recording , 160-channel (320Mbps)forwarding, 32-channel (64Mbps) playback

 

IP SAN Mode

Storage bandwidth ≤2.7Gbps
Write-through: 320Mbps;Write-back:480Mbps

Storage

HDD Amount

48 HDDs, Up to 10 TB capacity for each HDD

SATA HDD composite connection

miniSAS

1 miniSAS port, 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

Snapshot

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

N+M cluster service

ANR

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

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: 276464501

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4.6 ★★★★★
Based on 1876 reviews
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A
Verified Purchase
Arvid
Charlottesville, US
★★★★★ 4
Very Effective, but Not the Instructions
Size: 150Pk - 8" x 1/2", Style: Cord Wrap Cable Ties, Color: Black and Gray
These work very well, but when you remove them from the box, you see two donuts, one grey, one black, of 75 tightly wrapped cable ties each. So far, so good. First deficiency: The "how to use" pictures---three of them---are tiny light line drawings in 7/16" x 7/16" boxes. If you don't have a 400-power microscope, maybe a magnifying glass will do. Maybe Velcro---a "name" brand that should know better---thinks that the use of these devices is obvious. Well, "obvious" is obvious only when it's obvious, and that can vary from person to person. They should assume nothing. Second deficiency: Before trying (and, one hopes, succeeding) at using these ties, one must determine exactly now to remove the first tie from the outside of either donut. Obvious? No, not really, because, as it turned out, it requires some effort to remove the first one---the placement and circumstances of which do not at all (not on my set of these, anyway) suggest in any concrete way which one should be taken first. No one wants to tear up a couple of ties just to figure out how not to tear up ties by removing them incorrectly or out of order. The punishment here is four stars that could have been five.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
F
Verified Purchase
Farmboy
Bozeman, US
★★★★★ 5
Must Have for Cable Management.
Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black
Best Velcro out the. Great for cable management. Super easy to use. Cannot be beat for the price. Incredibly useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
J
Verified Purchase
joan whelan
Houston, US
★★★★★ 5
Great product
Size: 150Pk - 8" x 1/2", Style: Cord Wrap Cable Ties, Color: Black and Gray
Very good size and holds a lot. Good color and number of ties. Works well to reduce clutter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
B
Verified Purchase
BC
Draper, US
★★★★★ 5
Wonderful cable management
Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black
Love this Velcro product and use them in lots of applications. They really are helpful for wire bundle management.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
C
Verified Purchase
cameron s.
Alexandria, US
★★★★★ 5
Organize must have
Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black
The price, quantity and quality is perfect! I went from a tangled mess to organized so quickly with these easy Velcro strips. Highly recommended for organizing cords, shortening cords for clean look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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