5U84 Storage Shelf technical specifications
The following table provides technical specifications for both the 5U84 Primary Storage Shelf and the 5U84 Expansion Storage Shelf.
Table: 5U84 Primary Storage Shelf / 5U84 Expansion Storage Shelf technical specifications
Technical specification | Description |
|---|---|
Rack information | The rack installation height is the space occupied by a storage shelf in a rack cabinet. The shelf fits into a 5U rack space. Install the storage shelf in a rack cabinet that is 19 inches (483mm) wide. |
Dimensions (IEC rack compliant) | 5U84 Primary and 5U84 Expansion Storage Shelves
For more information on rack installation, refer to the Dimensions and determining rack locations section in the Cohesity 5372 Appliance Hardware Installation Guide. Note: The 5U84 Primary Storage Shelf and the 5U84 Expansion Storage Shelf are longer than what a standard IEC-compliant rack normally supports. Due to the additional length, the rack-based PDU hardware may need to be installed on the outside of the rack to accommodate the storage shelves. |
Hot swappable components | RAID controller, Expansion IO Modules, Fan Modules, Power Supply Units, Disk Drives In Carriers |
Usable storage capacity | Up to 1,920 TiB (2,112 TB), depending on the hardware configuration you purchase |
Maximum weight | 5U84 Primary Storage Shelf: 135 kg (298 lbs) with drives; no rail kit 5U84 Expansion Storage Shelf: 135 kg (298 lbs) with drives; no rail kit |
Device types supported | Dual ported 12Gb/s SAS |
Maximum drives per storage shelf | 84 |
Typical power consumption | 1100 watts per storage shelf Note: You can connect a maximum of four storage shelves to the 5372 Appliance compute nodes. |
Maximum power consumption | 1400 watts per storage shelf |
Supported RAID level | RAID6 and RAID10: 5U84 Primary Storage Shelf and 5U84 Expansion Storage Shelf data storage disks |
Controllers | 5U84 Primary Storage Shelf: Dual RealStor 4006 12Gb SAS RAID controllers per storage shelf 5U84 Expansion Storage Shelf: Dual Storage Bridge Bay (SBB) 2.1 compatible Expansion I/O modules per storage shelf |
Host/Expansion Interface | Three universal x4 12Gb mini-SAS connectors (SFF-8644) per Expansion I/O module |
Maximum output power | 1400 watts maximum continuous output power at high line voltage You can connect up to four storage shelves to the 5372 Appliance compute nodes. |
AC power requirements | 200 - 240 VAC @ 6.36 A |
Operating voltage | 200V - 240 VAC |
AC power cable | Specification: IEC-60320-C20 to IEC-60320-C19, 20A/250V, Black, 4ft The IEC-60320-C20 plugs into a Power Distribution Unit (PDU) on a rack. The IEC-60320-C19 plugs into an appliance or a storage shelf power supply. Note: If your power distribution unit is not compatible with the IEC-60320-C20 plug, Cohesity recommends that you purchase your power cable locally. Make sure the power cable meets or exceed the indicated power rating. |
AC Frequency range | 50/60Hz |
Power conversion efficiency | 81% @ 10% load 89% @ 20% load 93% @ 50% load 90% @ 100% load |
Temperature range | Operating: 5º to 35ºC (de-rate 5ºC above 2,133m (7,000')) (41°F TO 95°F) Non-operating: -40°C to 70°C (-40°F TO 158°f) |
Relative humidity | Operating: 20%rh to 80%rh non-condensing Non-operating: 5%rh to 100%rh non-condensing |
Acoustic noise | 80 dBA Sound Power Operating ≤ 8.0 Bels LWAd @ 23° |
Operating altitude | -30 to 3048m ( -100 to 10000ft) De-rate 5°C above 2134m (7000ft) |
Non-operating altitude | -305 to 12192m ( -1000 to 40000ft) |
Operational vibration | 0.21gRMS 5-500Hz Random |
Operational shock | 5g10ms ½ Sine |
Relocation vibration (Non-operational) | 0.3g2-200-2Hz Swept Sine. |
Non-operational vibration | 1.04 gRMS 2-200Hz Random. |
Non-operational shock | 30g10ms ½ Sine (Z-axis) 20g10ms ½ Sine(X-and Y-axes) |
See Environmental specifications.
See Protocol standards.