IBM N6240 specs

Machine Type Model - 2858-C21

Controller Configuration - Dual (active/ active) (CC)

Processors Speed and Type - 2.3 GHz Intel (Quad Core)

Number of Processors (cores) - 8

Random Access Memory - 16 GB

Nonvolatile Memory - 2 GB

Fibre Channel Ports (Speed) - 4 (4-Gbps)

Ethernet Ports (Speed) - 4 (1-Gbps)

SAS Ports (Speed) - 4 (6-Gbps)

Maximum Number of Fibre Channel Loops - 10

Maximum Raw Capacity - 1200 TB

Maximum Number of Disk Drives - 600

Maximum Volume Size - 16 TB (32-bit) 50 TB (64-bit)

Maximum Number of Volumes / LUNs - 4096

Maximum Number of Storage Enclosures - 42

Maximum Number of FC or iSCSI SAN connected servers (per controller and per active/active
configuration) - 256


I/O Scalability:

PCI-e Expansion Slots - 4

Maximum number FC Ports - 20

Maximum number of Ethernet Ports - 18

Maximum Number of Optional Adapters - 4


Environmental Specifications:

Controller Configuration - Dual (active/ active) (CC)
AC Power/Current (line voltage for standalone systems dependent on local power distribution; system cabinets are 200 to 240 V only):
100 to 240 V ac, 12 A to 8 A (max)
4.7 A @ 100 - 120 V ac (typical)
2.27 A @ 200 - 240 V ac (typical)

Thermal rating - 2168 BTU/hr. (max)

Weight (max.) - 76.2 lb (34.6 kg)

Height - 5.12" (13 cm), fits into 3U space

Width - 19" IEC rack- compliant (17.6", 44.7 cm)

Depth - 24" (61 cm), 25.4" (64.5 cm) with bezel
Operating temperature, altitude, and relative humidity (max) - 10° C to 40° C (50° F to 104° F); at </= 3,050 m (at </= 10,000) elevation; 20% to 80% relative humidity, non- condensing (28° C wet bulb temperature)

Non-operating temperature and relative humidity - -40° C to 70° C (-40° F to 158° F); 10% to 95% relative humidity, non- condensing, in original container

Operating acoustic noise - 55.5 dBA sound pressure (LpA) @ normal operating conditions (at 23° C and at sea level)

Min. cabinet clearances - 10" (25.4 cm) front; 12" (30.5 cm) rear

Min. service clearances - 30.5" (76.2 cm) from front of cabinet; 30" (76.2 cm) from rear of cabinet

Maximum altitude - 3050 m (10,000 ft.)