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Asus 4U dual-expander high-availability JBOD - VS320D-RS78J

Product code: UK-ASU-VS320D-RS78J
Condition: New
Availability: 6-8+ Weeks ETA

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Asus 4U dual-expander high-availability JBOD - VS320D-RS78J

Asus 4U dual-expander high-availability JBOD - VS320D-RS78J

4U dual-expander high-availability JBOD for high-density enterprise storage expansion. Supports 78 × 3.5-inch SAS/NL-SAS bays, up to 4 × JBODs for 312 drives and 6.8PB raw capacity, 4 × 12Gb/s SAS ports and support 48Gb/s SAS wide ports, redundant architecture with power and cooling modules, and integrated management port via IPMI and BMC console.

  • High-availability capacity expansion: Dual-expander architecture with 4 × 12Gb/s SAS interface and 48Gb/s SAS wide port, enabling high throughput for large data storage server and storage appliances capacity expansion (scale-up).
  • High-density storage: 78 tool-less, top-loading 3.5-inch SAS/NL-SAS hot-swap drive bays per chassis, supporting up to 1.9PB raw capacity and scalable up to 312 drives/7.4PB with multiple JBOD expansion units.
  • Versatile connectivity: 4 × built-in 12Gb/s SAS ports and supports 48Gb/s SAS wide ports per expander, providing flexible, high-bandwidth connections to storage servers and expansion units
  • Mission-critical reliability: Fully redundant architecture with dual expanders, redundant power supplies, fan modules, and multi-SAS expansion ports for maximum uptime.
  • Modern simplicity: 1GbE IPMI management port with BMC console per expander, and zoning configuration for streamlined deployment and drive group mapping.
  • Scale-up for high-density capacity expansion: Ideal for enterprise storage server or storage appliances in large-capacity scale-up environments, scenarios for backup, large-scale surveillance, and cold-data pools.
  • Architecture

    Dual-active expander
  • Storage

    12 x 3.5” hot-swap drive bays

    Compatible Drive Type:
    3.5"&2.5" SAS,NL-SAS,SED HDD/2.5"SAS,SED SSD

    Maximum Drive Bays with Expansion Unit: 420 Bays

    Drive Interface: SAS 12Gb/s

    Maximum Internal Raw Capacity:
    288 TB (calculate 24 TB HDD)

    Maximum Raw Capacity with Expansion Units:
    10,080 TB (calculate 24 TB HDD)
  • Expansion and External Port

    12Gb/s SAS Wide Port:
    2 (onboard per controller)

    USB Port:
    1(front)/2(rear)

    Others:
    Console Port x1,Service Port (UPS) x1
  • Front I/O Ports

    1 x Enclosure Status LED
    1 x Enclosure Access LED
    1 x Enclosure PowerButton/LED
    1 x USB Port
    1 x UID(UniqueIdentifier)Button/LED
  • Rear I/O Ports

    1 x Master/Slave LED
    1 x Controller Status LED
    1 x Dirty Cache LED
    1 x UID(Unique Identifier) LED

  • Dimensions

    810.5mm(L)x434mm(W)x176mm(H)
  • Form Factor

    4U
  • Weight

    Net Weight : 36.81KG
    Gross Weight : 57.67KG
  • System Fan

    8
  • Power Supply

    1+1 Redundant 1600W 80 PLUS Platinum PSU
    Rating: 100-127V~/220-240V~, 12A/10A (x2), 50/60Hz
  • Regulatory Compliance

    CE/ FCC/ BSMI/ CCC
  • Enviroment

    Operation temperature: 0℃ ~ 35℃
    Non operation temperature: -20℃ ~ 60℃
    Non operation humidity: 10% ~ 90% ( Non condensing)
  • Datasheet
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