Technical information

IBM United States Hardware Announcement 112-002 IBM is a registered trademark of International Business Machines Corporation
20
array of platforms, middleware, and communications software for IBM and many
non-IBM offerings. IBM is your one-stop shop for IT support needs.
For details on available services, contact your IBM representative or visit
http://www.ibm.com/services/
For details on available IBM Business Continuity and Recovery Services, contact your
IBM representative or visit
http://www.ibm.com/services/continuity
For details on education offerings related to specific products, visit
http://www.ibm.com/services/learning/index.html
Select your country, and then select the product as the category.
Technical information
Specified operating environment
Physical specifications
IBM System Storage N3240 Model A14/A24
Width: 44.9 cm (17.7 in.)
Depth: 65.7 cm (25.8 in.) with cable management arms
65.4 cm (25.7 in.) without cable management arms
Height: 17.48 cm (6.88 in.)
Weight: 45.4 kg (100 lb)
IBM 2101-N42 rack
Width: 65 cm (25.6 in) with side panels
62.3 cm (24.5 in) without side panels
Depth: 109.8 cm (43.3 in) with standard front and rear doors
Height: 201.5 cm (79.3 in)
Weight: 215.5 kg (475 lb)
Weight: Add 2.3 kg (5.0 lb) for each 2U Rail Kit
Weight: Add 4.6 kg (10.2 lb) for each 3U Rail Kit
Weight: Add 4.3 kg (9.5 lb) for each standard PDU
Weight: Add 6.1 kg (13.5 lb) for each iPDU
Weight: Add 35.0 kg (77.0 lb) for each EXN1000 (14 HDD)
Weight: Add 35.8 kg (78.8 lb) for each EXN2000 (14 HDD)
Weight: Add 44.6 kg (98.3 lb) for each EXN3000 (24 HDD)
Weight: Add 22.7 kg (49 lb) for each EXN3500 (24 HDD)
Weight: Add 30.0 kg (66.2 lb) for each EXN4000 (14 HDD)
To assure installability and serviceability in non-IBM industry standard racks,
review the installation planning information for any product specific installation
requirements.
Operating environment
• Temperature:
– Maximum range: 10° to 40° C (50° to 104° F)
– Recommended: 20° to 25° C (68° to 77° F)
– Non-operating: -40° to 70° C (-40° to 158° F)
• Relative humidity:
– Maximum operating range: 20% to 80% (non-condensing)
– Recommended operating range: 40% to 55%
– Non-operating range: 10% to 95% (non-condensing)
– Maximum wet bulb: 29° C
– Maximum altitude: 3000 m (10,000 ft.)