Dahua EVS5048S-R 48-HDD Enterprise Video Storage
This is a placeholder price. Please contact us for a quote.
Most orders ship within 30 working days. Stock status shown on this page is not real-time.
After you place your order, please check the order confirmation email from our team. We will confirm stock, lead time and shipping before dispatch. If an item is out of stock, we may propose a compatible replacement model for your approval.
Working to a project deadline? Contact us before ordering.
Our team can confirm specifications, stock and pricing before you order.
Email sales@icctvzone.com or contact us.
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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
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System |
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Main Processor |
64-bit high-performance Intel processor |
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Controller |
Single controller |
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Memory |
4GB by default |
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Operating System |
Embedded LINUX |
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User Interface |
Web |
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Working Mode |
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Video Stream Mode |
320-channel (640Mbps) incoming and recording , 160-channel (320Mbps)forwarding, 32-channel (64Mbps) playback
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IP SAN Mode |
Storage bandwidth ≤2.7Gbps |
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Storage |
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HDD Amount |
48 HDDs, Up to 10 TB capacity for each HDD SATA HDD composite connection |
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miniSAS |
1 miniSAS port, for storage extension |
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HDD Installation |
Additional HDD bracket, HDD hot-swap, HDD online replacement |
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HDD Mode |
Single, RAID 0/1/5/6/10/50/60(Enterprise-level HDDs are recommended), JBOD, hotspare |
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Storage Management |
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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 |
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RAID Rebuild |
Dynamically adjust RAID rebuild speed to guarantee system load balance |
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Logic Volume Manager |
Support iSCSI volume management, NAS(SMB/NFS/FTP) volume management |
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Snapshot |
Support snapshot function, create user volume to back data. |
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Extract Frame |
Support extracting P frame function. Customizied extracting period and frame rate setup. |
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Cluster Service |
N+M cluster service |
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ANR |
After diconnection, system can download the record file from the SD card on the network camera to maintain the full record file. |
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Shortcut RAID Creation |
Click one button to create RAID conveniectly. |
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Playback and Backup |
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Search Mode |
Time/Date, Channel, Alarm, MD and Exact Search (accurate to second) |
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Playback Function |
Play, Pause, Stop, Fast play, Slow play, Full screen, Backup selection, Digital zoom |
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Backup Mode |
USB Device/Network/eSATA Device |
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Third-party Support |
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Third-party Support |
Dahua, AEBell, Arecont, AXIS, Dynacolor, HIKVISION, LG, Panasonic, PSIA, Samsung, Sony, Vivotec, and more |
Order & Pricing Information for Surveillance Products
Please note the following important details when ordering surveillance products from ICCTVZONE:
- Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
- Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
- Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
- Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
- Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
- Shipping costs: Shipping is calculated separately and added to the order total.
- Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
- Genuine products: We supply genuine products from leading brands with current firmware.
- Technical support: Our engineers provide pre-sales and after-sales technical support.
- Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.
Questions? Contact sales@icctvzone.com.
Product Features
What this model is for, what it does well, and what to confirm before it goes on a project.
Central recording and storage for large multi-camera IP surveillance deployments that need high HDD density and RAID protection.
Forty-eight hot-swap SATA bays let you scale recording capacity in one chassis, with online replacement to limit downtime.
RAID 0/1/5/6/10/50/60, JBOD and hotspare modes help balance capacity, speed and redundancy for your archive needs.
iSCSI and miniSAS expansion plus NAS volume management give room to grow storage beyond the base enclosure.
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