Dell EqualLogic
Dell EqualLogic PS Series — iSCSI SAN Storage
Enterasource stocks refurbished Dell EqualLogic PS-series iSCSI SAN arrays. EqualLogic is an IP-based block storage platform that delivers SAN functionality over standard Ethernet — no Fibre Channel switches or HBAs required. PS-series arrays use a peer-storage architecture where multiple array members in the same group automatically pool capacity and load-balance I/O, managed through a single Group Manager interface.
EqualLogic reached end-of-sale as Dell transitioned its SAN portfolio to the SC-series and Unity platforms. However, PS-series arrays remain widely deployed in production environments, particularly in organizations that built their storage infrastructure around EqualLogic’s straightforward iSCSI management. Enterasource supplies tested PS-series arrays and replacement hardware for organizations maintaining these deployments.
2-year warranty included. Free shipping to the lower 48 states. Return to Dell EMC Storage to compare with current-generation alternatives.
Dell EqualLogic PS Series Models and Architecture
EqualLogic PS-series arrays use a consistent architecture across all models: each array is a 2U chassis with two controllers (active-active in dual-controller models), a battery-backed write cache, and up to 24 drive bays depending on the model. Controllers connect to the network via 1GbE or 10GbE iSCSI ports; storage is presented to hosts via standard iSCSI initiators available on all major operating systems.
PS Series Model Overview
| Model | Drive Bays | Drive Type | Network | Notes |
|---|---|---|---|---|
| PS4110 | 24 x 2.5" SFF | SAS or SSD | 10GbE iSCSI | Entry SAN, 10GbE connectivity |
| PS4210 | 24 x 2.5" SFF | SAS, SSD, or hybrid | 10GbE iSCSI | Updated PS4110; hybrid flash tier option |
| PS6100 | 24 x 2.5" SFF | SAS | 1GbE iSCSI | Mid-range SAN, 1GbE |
| PS6110 | 24 x 2.5" SFF | SAS | 10GbE iSCSI | Updated PS6100; 10GbE connectivity |
| PS6210 | 24 x 2.5" SFF | SAS, SSD, or hybrid | 10GbE iSCSI | Current-gen PS-series; hybrid flash option |
| PS6610 | 24 x 3.5" LFF | NL-SAS | 10GbE iSCSI | High-capacity bulk storage |
EqualLogic Group Manager and Peer Storage
EqualLogic’s Group Manager is a browser-based management interface that treats all PS-series arrays in the same iSCSI group as a unified storage pool. Adding a new array to the group automatically expands the pool and rebalances volumes across all members. This peer-storage architecture is one of EqualLogic’s most operationally convenient features — no manual LUN migration required when adding capacity.
Migrating from EqualLogic
Organizations looking to migrate off EqualLogic typically move to Dell PowerVault ME-series (for simpler DAS/entry SAN requirements) or Dell Compellent SC-series (for more sophisticated tiering and replication). HPE Nimble’s iSCSI connectivity also makes it a common migration target. Enterasource can supply both the replacement platform and the ongoing EqualLogic hardware needed during a phased migration.
- Is Dell EqualLogic still supported by Dell?
- Dell EqualLogic reached end-of-life and end-of-support. Dell no longer provides software updates or hardware support contracts for PS-series arrays. Organizations running EqualLogic in production should evaluate their timeline for migration. For hardware spare parts and replacement arrays, Enterasource provides tested PS-series units regardless of Dell support status.
- What Dell EqualLogic models does Enterasource stock?
- Enterasource stocks PS4110, PS4210, PS6100, PS6110, PS6210, and PS6610 arrays. Contact us for current availability — specific models and configurations vary.
- What is the warranty on Dell EqualLogic from Enterasource?
- All Dell EqualLogic arrays include a 2-year Enterasource warranty on controller hardware. Extended options are available. Contact us for details on specific configurations.
