Technical information

IBM United States Hardware Announcement 112-001 IBM is a registered trademark of International Business Machines Corporation

– Non-operating range: 10% to 95% (non-condensing)

– Maximum wet bulb: 29° C

– Maximum altitude: 3050 m (10,000 ft.)

Note: Operating at extremes of environment may increase failure probability.

• Wet bulb (caloric value): 2270 Btu/hr

• Maximum electrical power: 100-240 V ac, 8-3 A per node, 50-60 Hz

• Nominal electrical power: 100-120 V ac, 16 A; 200-240 V ac, 6 A, 50-60 Hz

• Noise level:

– 66 dBa at 1 m at 23° C

– 7.2 bels at 1 m at 23° C

Hardware requirements

Licensed machine code (LMC)

The N3220 requires LMC level 8.0.2, or later. Some N3220 features and functions

may not be available or supported in all environments. Current information on

supported environments, prerequisites, and minimum operating systems levels is

available at

http://www.ibm.com/servers/storage/nseries

Current license terms for the machine code provided with this product prohibit

transfer of the machine code without approval from NetApp.

Licensed functions

Data ONTAP (feature) is required on every N3220 platform. In addition, for dual-

node models the CFO function is required; the Data ONTAP Essentials feature

includes CFO.

Licensed functions require the selection of N3220 Model A12 or Model A22 features

and the acquisition of the corresponding IBM 2870 Model 571 or Model 572,

respectively, function authorization features.

Software requirements

Current information on servers, operating systems, host adapters, and connectivity

products supported by the N3220 are available at

http://www.ibm.com/servers/storage/nas

The required 2870 license features are the same as for the equivalent 2857 Model

A12 and Model A22.

Limitations

• The N3220 is supported only in rack installations.

• This product is functional with the System i and OpenPower® platforms.

However, on the System i, support is available only on Linux on Power® and AIX

partitions, not i5/OS®.

• Current license terms for the machine code provided with this product prohibit

transfer of the machine code without approval from NetApp.

Planning information

Customer responsibilities

Following good safety practice, IBM recommends that three or more persons install

this product.