8 Small Form Factor (SFF) and 10 SFF: 4.32 x 43.47 x 69.85 cm (1.7 x 17.1 x 27.5 in)
4 Large Form Factor (LFF): 4.32 x 43.47 x 74.67 cm (1.7 x 17.1 x 29.5 in)
Weight (Approximate)
Maximum (All hard drives, power supply, and processor installed):
8 SFF: 19.2 kg (42.3 lb)
10 SFF: 19.2 kg (42.3 lb)
4 LFF: 20.7 kg (45.6 lb)
Minimum (One hard drive, power supply, and processor installed): 14.51 kg (32 lb)
Electrical specifications
Specifications
Description
Rated line voltage
100 to 120 V ac
Rated input current
4.5 A (at 120 V ac) to 2.2 A (at 240 V ac)
Rated input frequency
50 to 60 Hz
BTU rating (Maximum)
1773 Btu/hr (at 120 V ac)
1715 Btu/hr (at 240 V ac)
Rated steady-state power
460 W (at 100 to 120 V ac)
460 W (at 200 to 240 V ac)
750 W (at 100 to 120 V ac)
750 W (at 200 to 240 V ac)
Maximum peak power
460 W (at 100 to 120 V ac)
460 W (at 200 to 240 V ac)
750 W (at 100 to 120 V ac)
750 W (at 200 to 240 V ac)
Environmental specifications
Specifications
Description
System inlet temperature (Operating)
10° to 35°C (50° to 95°F), at sea level with an altitude derating of 1.0°C per every 305 m (1.8°F per every 1000 ft) above sea level to a maximum of 3048 m (10,000 ft), no direct sustained sunlight. Maximum rate of change is 10°C/hr (18°F/hr). The upper limit may be limited by the type and number of options installed.
System performance may be reduced if operating with a fan fault or above 30°C (86°F).
System inlet temperature (Non-operating)
-30° to +60°C (-22° to +140°F). Maximum rate of change is 20°C/hr (36°F/hr).
Relative humidity (Operating)
10% to 90% relative humidity (Rh), 28°C (82.4°F) maximum wet bulb temperature, non-condensing
Relative humidity (Non-operating)
5% to 95% relative humidity (Rh), 38.7°C (101.7°F) maximum wet bulb temperature, non-condensing
Altitude (Operating)
3048 m (10,000 ft). Maximum allowable altitude change rate is 457 m/min (1500 ft/min)
Altitude (Non-operating)
9144 m (30,000 ft). Maximum allowable altitude change rate is 457 m/min (1500 ft/min)
Acoustic noise
Listed are the declared A-Weighted sound power levels (LWAd) and declared average bystander position A-Weighted sound pressure levels (LpAm) when the product is operating in a 23°C ambient environment. Noise emissions were measured in accordance with ISO 7779 (ECMA 74) and declared in accordance with ISO 9296 (ECMA 109).
Entry Configuration
Idle
LWAd
5.0 Bels
Average Bystander
LpAm
33 dBA
Operating
LWAd
5.1 Bels
Average Bystander
LWAd
35 dBA
Base Configuration
Idle
LWAd
5.0 Bels
Average Bystander
LpAm
33 dBA
Operating
LWAd
5.6 Bels
Average Bystander
LpAm
39 dBA
Performance Configuration
Idle
LWAd
5.1 Bels
Average Bystander
LpAm
34 dBA
Operating
LWAd
5.8 Bels
Average Bystander
LpAm
42 dBA
Entry configuration tested included one Intel E5-2609, 2.4 GHz, 80 W processor, one 500GB Serial Attached SCSI (SAS) HDD, one 8GB RDIMM’s 1333 MHz, one 460 W power supply and 4×1 GbE, embedded P420i controller.
Base configuration tested included one Intel E5-2640, 2.5 GHz, 95 W processor, four 500GB SAS HDD, two 8GB RDIMM’s 1333 MHz, one 460 W power supply and 4×1 GbE, embedded P420i controller with 1GB Flash-Backed Write Cache (FBWC).
Performance configuration tested included two Intel E5-2660, 2.2 GHz, 95 W processor, eight 500GB SAS HDD, four 8GB RDIMM’s 1600 MHz, two 750 W power supplies and 4×1 GbE, embedded P420i controller with 2GB FBWC.
Values are subject to change without notification and are for reference only.
Performance of system, options, and ancillary equipment will vary depending on the system configuration.
Levels presented do not account for non-Hewlett-Packard installed hardware.
HPE Smart array P420i controller specification
Specification
Description
Dimensions
Embedded
Disk drive and enclosure
6 Gb/s SAS
Interface – transfer rate
6 Gb/s SATA (Serial ATA)
SAS connectors
2 internal 4X connectors
Cache memory speed
512MB FBWC – DDR3-1333 MHz with 40-bit wide bus, 1GB or 2GB FBWC DDR3-1333 MHz with 72-bit wide bus
Server interface
x8 PCIe 3.0 provides 2 GB/s maximum bandwidth
SAS speed
Eight 6 Gb/s SAS links provide 4.8 GB/s maximum bandwidth
Cache memory
Zero Memory RAID has no cache memory
40-bit 512MB ECC protected flash back write cache
72-bit 1GB FBWC or 72-bit 2GB FBWC
Logical drives supported
Zero Memory, Up to 2 logical volumes (8SFF or 4LFF physical drives)
Up to 64 logical drives with cache
Host memory addressing
64-bit, supporting greater than 4GB server memory space
RAID support
RAID 6, 60 (Advanced data guarding)1
RAID 5, 50 (Distributed data guarding)2
RAID 10 (Striping and mirroring)
RAID 0 (Striping), RAID 1 (Mirroring)
1. A minimum of 512MB cache is required to enable RAID 5, 50, 6, 60.
2. HPE Smart Array Advanced Pack (SAAP 2.0) is no longer required to enable RAID 6 and 60 (Advanced Data Guarding). However, controller must be in firmware version 4.68 (Or later).
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