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Specifications

The Hitachi Virtual Storage Platform E590 (VSP E590) and Hitachi Virtual Storage Platform E790 (VSP E790) storage systems are designed to operate in a controlled environment such as a data center. The following tables provide the environmental, electrical, and physical requirements and specifications for the VSP E590 and VSP E790.

Environmental specifications

The following tables provide the environmental specifications, including operating and non-operating values, for the VSP E590 and VSP E790 storage systems.

Temperature
State Specification
Operating 10°C to 35°C (50°F to 95°F)
Non-operating -10°C to 50°C (14°F to 122°F)
Transport, storage -30°C to 60°C (-22°F to 140°F)
Temperature change rate 10°C/hr (18°F/hr)
Humidity
State Specification
Operating 8% to 80%
Non-operating 8% to 90%
Transport, storage8% to 90%
Maximum wet bulb temperature29°C (84.2°F) (noncondensing)
Vibration, shock, and impact
TypeStateSpecifications
VibrationOperating0.98 m/s2 (0.1 G) or less [frequency component 5 Hz to 100 Hz]
Non-operatingSame as operating specification
Impact OperatingNo impact
Non-operating78.4 m/s2 (8.0 G), 15 ms
Seismic wave Operating2.5 m/s2 (0.25 G) (approximately 250 Gal) or less
Non-operating

3.9 m/s2 (0.4 G) or less: No critical damage for product function (normal operating with part replacement).

9.8 m/s2 (1.0 G) or less: Ensure own safety with fall prevention.
Altitude (Temperature range)
State Specification
Operating3,050 m (10°C to 28°C) [10,006 ft. (50°F to 82.4°F)]

950 m (10°C to 35°C) [3,116 ft. (50°F to 95°F)]

Non-operating-60 m to 12,000 m (-196 ft. to 39,370 ft.)
Environment/atmosphere
Type StateSpecifications
DustOperating0.15 µg/m3 or less
Non-operating-
Gaseous contaminantsOperatingWithin ANSI/ISA S71.04-2013 G1 classification levels.

Keep data center clean by monitoring and controlling gaseous contamination.

Non-operating
Noise level (recommended)
State Specification
Operating 90 dB or lower*
Non-operating 90 dB or lower*
* Fire suppression systems and acoustic noise: When activated, some inert-gas fire-suppression systems release pressurized gas at high velocity through multiple nozzles in the data center, generating high levels of acoustic noise. Pneumatic sirens can also generate high levels of acoustic noise. High levels of acoustic noise can cause vibrations to the media in the storage system, resulting in I/O errors, performance degradation in the media, and to some extent damage to the drives. Media noise-level tolerance varies among different models, designs, capacities, and manufacturers.

The recommended acoustic noise level of 90 dB or less represents the current operating environment guidelines for which the storage systems are designed and manufactured for reliable operation when placed 2 meters or more from the source of the noise.

NoteThe storage systems and media are not tested for compatibility with fire-suppression systems or pneumatic sirens. In addition, Hitachi does not recommend or claim compatibility with any fire-suppression systems or pneumatic sirens. The customer is responsible for following applicable regulations.

To prevent I/O errors and damage to the storage system due to high levels of acoustic noise:

  • Install noise-reducing baffles to mitigate the noise to the media in the storage system.
  • Consult the fire-suppression-system manufacturer about noise-reduction nozzles to protect the media in the storage system.
  • Locate the storage system as far away as possible from noise sources.
  • If it can be done safely and without risk of personal injury, shut down the storage system before the noise occurs to prevent data loss due to damage to the media in the storage system.

DAMAGE TO MEDIA FROM FIRE-SUPPRESSION SYSTEMS OR PNEUMATIC SIRENS VOIDS THE MEDIA WARRANTY.

Electrical specifications

The VSP E590 and VSP E790 run on single-phase AC power. The AC power input power for the storage systems is duplexed across the PDUs, enabling the equipment installed in the rack to remain powered on if power is removed from one of the two power distribution panels.

The following tables provide the electrical specifications for the VSP E590 and VSP E790 storage systems, including input power and input voltage and frequency requirements.

Input power specifications
Item Component Specification
Rated powerController1,960 V
Input power1ControllerSingle-phase AC

50 Hz/60 Hz

200 V to 240 V

Input current1,2Controller

9.8 A

Steady current3Controller

4.9 A

Leakage currentController1.75 mA
Inrush currentController

1st (0-p): 30 A

2nd (0-p): 20 A

1st (0-p) time: 25 ms

Power cord plug typeControllerIEC60320 C14GUID-DE4AA3A1-D767-43E0-A9DE-A2815E3754F7-low.png
Notes:
  1. When planning the air-conditioning equipment and power-supply system, use the multiplied value of [Input Power] × [Input Current].
  2. The maximum current of AC input is not a redundant configuration.
  3. The maximum current of AC input is a redundant configuration.
Input voltage and input frequency requirements
FrequencyInput Voltage (AC)ConditionsTolerance (%)
60 Hz ±2 Hz200 V to 240 V1 phase

2 wire + ground

+10% or -11%
50 Hz ±3 Hz200 V to 240 V1 phase

2 wire + ground

+10% or -11%

Physical specifications

The following table provides the physical specifications for the VSP E590 and VSP E790 storage systems, including weight, heat output, power consumption, and air flow specifications.

Weight, heat output, power consumption, and air flow specifications
Model numberWeight (kg)2Heat output (W)2Power consumption (VA)1,2Air flow (m3/min)3
DW-F850-CBSFB21---
DW900-CBSN11.9106411204.0
DW-F1000-DBS171161262.2
DW-F1000-DBSE171161262.2
DW-F1000-DBS2172903052.2
DW-F1000-DBS2E172903052.2
DW-F1000-DBLE17.41241442.2
DW-F1000-DBLE 17.41241442.2
DW-F1000-DB60 361841915.1
DW-F1000-DB60E361841915.1
DW-F1000-DBFB601.0
DW-F800-SCQ10.2
DW-F800-SCQ1F0.2
DW-F800-SCQ30.45
DW-F800-SCQ50.6
DW-F800-SCQ5A0.6
DW-F800-SCQ1HA1.0
DW-F900-BS12G0.51617.8-
DW-F900-BS12GE0.51617.8-
DW-F900-CM32G0.05444.2
DW-F900-BM700.29.710.2-
DW-F900-BM7E0.29.710.2-
DW-F900-4HF32R0.417.919.9-
DW-F900-2HS10S0.418.018.9-
DW-F900-2HS10B0.428.530.0-
DKC-F810I-1PL160.020.790.88-
DKC-F810I-1PS160.020.941.05-
DKC-F810I-1PS320.021.291.43-
DW-F850-CBSFB20.5---
DKC-F910I-1R9RVM0.2119.020.0-
DKC-F910I-3R8RVM0.2119.020.0-
DKC-F910I-7R6RVM0.2119.020.0-
DKC-F910I-15RRVM0.2119.020.0-
DKC-F910I-30RRVM0.2119.020.0-
DKC-F810I-6R0H9M0.852021-
DKC-F810I-10RH9M0.772021-
DKC-F810I-14RH9M0.772021-
DKC-F810I-18RH9M0.772021-
DKC-F810I-1T9MGM0.231314-
DKC-F810I-3R8MGM0.231314-
DKC-F810I-7R6MGM0.231314-
DKC-F810I-15RMGM0.231314-
DKC-F810I-30RMGM0.231314-
DKC-F810I-2R4J8M0.41314-
DKC-F810I-1R8J8M0.41314-
DKC-F810I-2R4J8M0.41314-
DKC-F810I-6R0HLM0.962021-
DKC-F810I-10RHLM0.882021-
DKC-F810I-14RHLM0.882021-
DKC-F810I-18RHLM0.882021-
  1. Actual values at a typical I/O condition. (Random Read and Write, 50 IOPSs for HDD, 2500 IOPSs for SSD, Data Length: 8k bytes. All fans rotate at normal.) These values may change for future compatible drives.
  2. The value is from the configuration of Model List.
  3. The value is MAX level.