Areca ARC-8050T3U-12E – 216TB

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Areca ARC-8050T3U-12E – 216TB

Super Fast, Expandable 12-Bay Thunderbolt 3 and USB 3.2 Gen 2 Hardware RAID Array with Display Port (12 x 18.0 TB Enterprise Drives Fitted - 7200rpm, 5yr Warranty)

The Areca ARC-8050T3U-12E is a 12-bay desktop RAID enclosure equipped with 12 x 18TB enterprise hard drives for 216TB total raw capacity.

It features dual Thunderbolt 3 ports at 40Gbps, USB 3.2 Gen 2 compatibility, and support for RAID levels 0, 1, 10, 3, 5, 6, 30, 50, 60, JBOD, and single disk.

Designed for high-performance workflows, it includes a tri-mode dual-core ARM A15 1.6GHz ROC and 8GB DDR4-2666 SDRAM cache.

  • Supports simultaneous 4K video input/output workflows.
  • Daisy-chain up to six Thunderbolt devices.
  • DisplayPort output for direct array monitoring.
  • Compatible with macOS 10.12+ and Windows 8/10+ via Thunderbolt 3; OS-independent via USB.

Original price was: £ 8,880.00.Current price is: £ 6,699.95. | £ 8,039.94 inc VAT

In stock

Category: Desktop Hard Drives & RAIDs
SKU: areca_arc-8050t3u-12e_216tb
Brand: Areca Technology
We’re the UK’s #1 Areca Reseller!

We pride ourselves on knowing, selling and supporting Areca RAIDs & Controllers better than anyone else in the UK!

All our Areca RAIDs ship pre-configured & tested (RAID5 or RAID6, for Mac or PC).  Please allow us 1-2 days to do this for you for free.

Seen a better price elsewhere?  Let us know & we’ll do our best so you also benefit from our Areca knowledge, expertise & totally free after-sales support.

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Areca ARC-8050T3U-12E – 216TB Product Overview

The Areca ARC-8050T3U-12E provides high-capacity, hardware RAID storage for professional video editing, data archiving, and multi-stream workflows.

It combines 216TB raw storage from 12 x 18TB enterprise 7200rpm SATA drives with Thunderbolt 3 connectivity for up to 40Gbps transfer speeds.


Hardware Architecture

The system uses a tri-mode dual-core ARM A15 processor at 1.6GHz ROC paired with 8GB DDR4-2666 SDRAM cache featuring ECC protection.

Internal connectivity supports 12 x 12Gb/s SAS or 6Gb/s SATA drives via 12 ports.


Connectivity and Expansion

Dual Thunderbolt 3 ports enable host connection and daisy-chaining of up to six devices, with an additional DisplayPort for 8K 30Hz monitoring.

USB 3.2 Gen 2 Type-C ensures broad compatibility, including power delivery for notebook charging.


RAID and Data Protection

RAID levels include 0, 1, 10, 3, 5, 6, 30, 50, 60, single disk, and JBOD, with controller-level hardware encryption.

In RAID 5, usable capacity reaches approximately 198TB with single-drive failure protection; RAID 6 offers 180TB with dual-drive tolerance.


Thermal and Power Management

Dual low-noise 7200rpm cooling fans maintain drive temperatures, supported by a 400W single power supply.

Intelligent power on/off functions enhance data integrity during operations.


Configuration and Monitoring

Setup occurs via Thunderbolt/LAN port or LCD panel, with support for simultaneous drive firmware updates.

EFI boot compatibility enables macOS multi-boot environments.


Physical Design

The desktop tower measures 8.1 x 12.2 x 11.4 inches and weighs approximately 20.94 lbs empty, scaling with populated drives.

Expansion via external MiniSAS HD (SFF-8644) port supports additional storage growth.

Areca ARC-8050T3U-12E – 216TB Key Features

  • 216TB raw capacity from 12 x 18TB enterprise 7200rpm SATA hard drives with five-year warranty.
  • Dual 40Gbps Thunderbolt 3 ports plus one DisplayPort for monitoring and daisy-chaining up to six devices.
  • Tri-mode dual-core ARM A15 1.6GHz ROC with 8GB DDR4-2666 ECC SDRAM for hardware RAID processing.
  • 12 x 12Gb/s SAS / 6Gb/s SATA internal ports supporting 3.5-inch and 2.5-inch drives.
  • RAID levels 0, 1, 10, 3, 5, 6, 30, 50, 60, single disk, JBOD with controller-based encryption.
  • USB 3.2 Gen 2 Type-C compatibility for OS-independent operation and notebook power delivery.
  • Dual low-noise 7200rpm fans and 400W power supply for reliable cooling and operation.
  • Advanced video-optimized settings, 4K simultaneous I/O support, and batch drive firmware updates.
  • Dimensions of 8.1 x 12.2 x 11.4 inches (206 x 310 x 290 mm); weight approximately 20.94 lbs.
  • macOS 10.12+, Windows 8/10+ via Thunderbolt; configuration via Thunderbolt, LAN, or LCD.

Areca ARC-8050T3U-12E – 216TB Technical Specifications

Form Factor12-Bay Desktop Tower
Total Raw Capacity216TB (12 x 18TB Enterprise SATA HDDs, 7200rpm)
Drive Bays12 x 3.5-inch / 2.5-inch
Drive Interface12 x 12Gb/s SAS / 6Gb/s SATA
Host Interface2 x Thunderbolt 3 (40Gbps), 1 x DisplayPort, USB 3.2 Gen 2 Type-C
ProcessorTri-Mode Dual-Core ARM A15, 1.6GHz ROC
Onboard Cache8GB DDR4-2666 SDRAM with ECC
RAID Levels0, 1, 10, 3, 5, 6, 30, 50, 60, Single Disk, JBOD
Expansion PortExternal MiniSAS HD (SFF-8644, 4-lanes)
CoolingDual 7200rpm Low-Noise Fans
Power Supply400W Single
Dimensions (H x W x D)8.1 x 12.2 x 11.4 in (206 x 310 x 290 mm)
Weight20.94 lbs (9.5 kg) approximate
OS SupportThunderbolt 3: macOS 10.12+, Windows 8/10+; USB: OS Independent
Additional FeaturesController-Level Hardware Encryption, EFI Boot, Intelligent Power On/Off, Batch Firmware Update
WarrantyFive Years on Drives and Enclosure

Areca Technology Delivery Information

In general, next working day delivery services (UK Mainland) are available on Areca equipment orders placed before 2pm (subject to stock availability).

We kindly advise you let us preconfigure each Areca RAID (as RAID5, RAID6 etc), so they arrive properly setup, ready to “plug’n’play”.

This is a free service, and takes 1-2 days prior to shipping.

Non-timed deliveries should be delivered between the hours of 9am and 6pm.

Orders placed after 2pm on Fridays and on weekends will be processed as normal the following Monday.

Orders placed on Bank Holidays will be processed the next working day.

If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.

Please note: these product details are for guide purposes only, and may contain errors.

We always recommend double-checking the product specs and features on the the manufacturer website,  or contact us if unsure before ordering.

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