Technical specifications

Processors per Model

Processor Memory per Model

Rockhopper Models

Cores: Minimum* – Maximum

Memory: Minimum – Maximum

L10

1 – 10

64 GB – 1.0 TB

L20 (1 Drawer)

1 – 20

64 GB – 2.0 TB

L20

1 – 20

64 GB – 4.0 TB

Cryptography

Crypto Express5S

Minimum order 2 features; Maximum order 16 features

Disk Connectivity

FICON Express16S / FICON Express8S

Maximum: 128 ports

NIC – Connectivity

OSA-Express5S

Maximum: 96 ports

High Speed ‘Virtual’ LANS

HiperSockets

Up to 32 connections

Supported Linux distributors

Red Hat

Red Hat Enterprise Linux (RHEL) 6 and 7

SUSE

SUSE Linux Enterprise Server (SLES) 11 and 12

Canonical

Ubuntu 16.04 LTS

Supported Hypervisors

IBM z/VM

z/VM 6.3

KVM

KVM 1.1 running on IBM LinuxONE with SUSE SLES SP1 guests

IBM partitioning technology

Up to 40 LPARs for secure workload isolation

Physical Weight of Air Cooled Configuration

Minimum configuration weight of new build L10

Maximum configuration weight of new build L20

With Internal Battery Feature (IBF)

L10
1745 lbs (792 kg)
With overhead cabling
1823 lbs (827 kg)

L20
2665 lbs (1209 kg)
With overhead cabling
2743 lbs (1245 kg)

Without Internal Battery Feature (IBF)

L10
1535 lbs (696 kg)
With overhead cabling
1613 lbs (732 kg)

L20
2455 lbs (1114 kg)
With overhead cabling
2533 lbs (1149 kg)

Product Dimensions (D x W x H) without overhead cabling

30.9 x 62.8 x 79.3 inches (78.5 x 159.5 x 201.5 cm)

Product Dimensions (D x W x H) with overhead cabling

36.9 x 62.8 x 79.3 inches (93.7 x 159.5 x 201.5 cm)

Airflow (Capacity of Exhaust)

3050 cubic meters / hour (1820 CFM)

* Ordering an IBM LinuxONE Rockhopper with Elastic Pricing the minimum Linux cores must be two (2), independent of the model that is purchased.

† Provides the minimum physical memory required to hold base purchase memory plus 40 GB HSA

‡ The Power Estimator tool includes weight data and has the capability to provide a more accurate weight for your particular configuration. Log on to Resource Link athttp://www.ibm.com/servers/resourcelink. Navigate to Tools, then to Power and weight estimation. Specify the quantity for the features that are installed in your machine. This tool estimates the power consumption for the specified configuration.

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