Configuration
maximums**
Per system:
Maximum number of storage pools: 1,024
Maximum number of logical volumes: 2,048
Maximum logical volume size: 256 TB
Maximum number of drives in a RAID array: 16
Maximum number of drives in a distributed RAID array: 128 (including up to 4 spares)
Maximum number of RAID arrays: 128
Maximum number of distributed RAID arrays: 10
Maximum hot spare drives: No limit
Maximum number of host ports: 2,048
Maximum number of hosts: 256
Maximum number of host ports per one host: 32
Maximum number of snapshots: 2,040 (requires an optional license)
Maximum number of remote mirroring relationships: 2,048 (requires an optional
license)
Cooling Redundant cooling with the fan modules that are built into power supplies.
Power supply Two redundant hot-swap 735 W AC or 800 W DC power supplies.
Hot-swap parts Node canisters, expansion canisters, SFP/SFP+ transceivers, drives, power supplies with
fans.
Management
interfaces
2x 1 GbE ports (UTP, RJ-45) in a primary/redundant configuration.
Web-based GUI; SSH CLI; SMI-S; SNMP and email notifications.
Security features Secure Socket Layer (SSL), Secure Shell (SSH), user level security, LDAP authentication
Warranty Three-year customer-replaceable unit and onsite warranty with 9x5 next business day
terms. Optional warranty service upgrades are available through Lenovo: 24x7 coverage, 2-
hour or 4-hour response time, 1-year or 2-year warranty extensions, Hard Drive Retention.
Dimensions Height: 87 mm (3.4 in.); width: 483 mm (19.0 in.); depth: 556 mm (21.9 in.)
Weight 3.5-inch controller unit: Empty: 18.0 kg (39.6 lb); Fully configured: 28.3 kg (62.2 lb)
3.5-inch expansion unit: Empty: 16.4 kg (36.1 lb); Fully configured: 26.7 kg (58.8 lb)
2.5-inch controller unit: Empty: 19.0 kg (41.8 lb); Fully configured: 27.3 kg (60.0 lb)
2.5-inch expansion unit: Empty: 16.7 kg (36.7 lb); Fully configured: 25.0 kg (55.2 lb)
Component Specification
* Performance measurements with the maximum number of 15K rpm HDDs supported by the system.
** For a detailed list of configuration limits and restrictions for a specific version of the Storwize V3700 software, see the
following online document: http://www.ibm.com/support/docview.wss?uid=ssg1S1004388
Controller units
The following table lists the models of the Storwize V3700 controller units.
Product availability: Storwize V3700 Controller Units are withdrawn and no longer available for
ordering. The replacement product is Lenovo Storage V3700 v2 .
Table 2. Ordering information for Storwize V3700 controller units
Description
Part
number
Machine
Type-Model
Feature
code
IBM Storwize V3700 3.5-inch Storage Controller Unit 6099L2C 6099-12C ACAN
IBM Storwize V3700 2.5-inch Storage Controller Unit 6099S2C 6099-24C ACBN
IBM Storwize V3700 2.5-inch DC Storage Controller Unit 6099T2C 6099-2DC ACDJ
* MTM = Machine Type (first four digits) - Model (last three digits and letters)