NEC Express5800/R120b-1, Руководство пользователя

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A-2 Specifications
Express5800/R120b-1
Diskless model
Item
N8100-
1654F
N8100-
1655F
N8100-
1656F
N8100-
1657F
N8100-
1658F
N8100-
1659F
Keyboard/mouse 1 port (PS/2, 1 for rear panel)/1 port (PS/2, 1 for rear panel)
Analog RGB 2 ports (MINI D-Sub 15-pin, 1 for front panel, 1 for rear panel)
Serial 1 port (RS-232C compliant/D-Sub 9-pin, serial port B, 1 for rear panel,
optional port can be used (up to two ports in total)
USB 2.0 8 ports (2 for front panel, 2 for rear panel, 4 for internal)
1000BASE-T LAN
connector 2 ports (100Base-TX/10Base-T supported, RJ-45, 2 for rear panel)
Interface
LAN connector for
management 1 port (100Base-TX/10Base-T supported, RJ-45, 1 for rear
panel)
Backup power supply Supported (option, hot-plug available)
Backup fan
Supported (standard, hot-plug available)
Excluding front bezel,
inner rail, and
protruding parts 427.5 (width) x 722 (depth) x 43.5 (height) External
dimensions
(mm)
Including front bezel,
inner rail, and
protruding parts 486.5 (width) x 821.9 (depth) x 43.9 (height)
Weight (Max.) 16kg (21kg) (including rail)
Power supply
650W 80 PLUS
®
Gold compliant (hot-plug available)
100 to 120VAC ± 10%, 200 to 240VAC ± 10%, 50/60Hz ± 3Hz
Temperature 10 to 35ºC (operating), -10 to 55ºC (non-operating, storage) Environmental
requirements
Humidity
20 to 80% RH (no condensation)
*6
*1 In a 2-CPU configuration. Max. 96GB (16GB x 6) in a 1-CPU configuration.
*2 When using the memory RAS feature, you need to install a dedicated RAS memory board
(N8102-387/388/389/390/391). Note that the memory boards N8102-371/372/373/374/375 cannot be used.
*3 The hard disk drive capacity is indicated based on the conversion value of 1GB = 1000
3
bytes. If you are calculating the
hard disk drive capacity based on a conversion value of 1GB = 1024
3
bytes, the actual usable hard disk drive capacity
will be insufficient.
*4 Writing software is not supplied with the server.
*5 For maintenance purposes or for re-installing operating system, prepare at least one external DVD-ROM and one
external FDD or Flash FDD per system.
*6 If the server is stored in an environment where the temperature is either too low or too high, the system clock might
become inaccurate.
If you require an accurate system clock, we recommend using a time server (NTP server).