Used Refurbished IBM 1814-52A EXP520 Storage Expansion Unit for DS5020 1814-20A SAN

Essential Technologies is your essential source for new, used, refurbished, and recertified IBM DS5020 1814-52A EXP520 Storage Expansion hardware. Whether it's a complete system, upgrades, drives, components, or parts, you can count on Essential to provide quality equipment that meets your IT objectives - and exceeds your expectations - every time.

All products are 100% original, tested, and guaranteed for your IBM on-site, or 3rd party maintenance agreements. Whether you have a specific system in mind, or if you need alternatives, we have the solution that's right for you.

We will also buy back your new or pre-owned IT equipment.

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Refurbished IBM 1814-52A EXP520 DS5020 Storage Expansion Unit

  • Provides Expansion for an IBM DS5020 Storage Controller
  • Holds up to 16x FC, FC-SAS, encryption-capable FC, solid-state (SSD), or SATA drives
  • Number of EXP Units supported: 6x EXP520's per DS5020
  • Our refurbished 1814-52A EXP520 units are tested, configured, and guaranteed for IBM maintenance

Host Unit

1814-20A (DS5020)

Drive Options

4200 (40K6823) 146.8GB/15K 4Gbps FC E-DDM
4201 (42D0417) 300GB/15K 4Gbps FC E-DDM
4202 (44X2451) 450GB/15K 4Gbps FC E-DDM
4203 (59Y5336) 600GB/15K 4Gbps FC E-DDM
4400 (44E5638) 146.8GB/15K 4Gbps FC encryption-capable E-DDM
4401 (44E5642) 300GB/15K 4Gbps FC encryption-capable E-DDM
4402 (44E5642) 450GB/15K 4Gbps FC encryption-capable E-DDM
4403 (59Y5341) 600GB/15K 4Gbps FC encryption-capable E-DDM
5590 73GB Solid State Disk Drive (SSD)
5591 300GB Solid State Disk Drive (SSD)
5592 200GB FC-SAS Solid State Disk Drive (SSD)
5593 400GB FC-SAS Solid State Disk Drive (SSD)
6010 3TB 7.2K FC-SAS NL Disk Drive
6110 300GB 10K FC-SAS Disk Drive
6112 600GB 10K FC-SAS Disk Drive
6113 900GB 10K FC-SAS Disk Drive
6122 600GB 10K FC-SAS FDE Disk Drive