Used Refurbished IBM DS4700 1814-72A System Storage SAN Controller (4GB Cache)

Essential Technologies is your essential source for new, used, refurbished, and recertified IBM 1814-72A DS4700 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 1814-72A DS4700 System Storage SAN Controller

  • Support for RAID 0, 1, 3, 5, and 10
  • Up to 84TB configurations (Fibre Channel and/or SATA disk modules)
  • Holds up to 16x drives in base controller unit
  • Support for up to 6x EXP810 (1812-81A) Storage Expansion Units
  • 2 Gbps FC or 4 Gbps FC connectivity
  • 4GB of cache (2GB per controller), 8x Fibre Channel 4 Gbps host ports, and 4x 4 Gbps disk expansion ports
  • Our refurbished 1814-72A DS4700 systems are tested, configured, and guaranteed for IBM maintenance

Drive Options

5221 (39M4586) 73.4GB 10K RPM 2GBPS FC Disk
5222 (39M4590) 146GB 10K RPM 2GBPS FC Disk
5223 (39M4594) 300GB 10K RPM 2GBPS FC Disk
5413 (40K6816) 73.4GB 15K RPM 4GBPS FC Disk
5414 (40K6820) 146.8GB 15K RPM 4GBPS FC Disk
5415 (42D0410) 300GB 15K RPM 4GBPS FC Disk
5416 (44X2450) 450GB 15K RPM 4GBPS FC Disk
5417 (59Y5460) 600GB 15K RPM 4GBPS FC Disk
4610 (39M4554) 500GB 7.2K RPM SATA Disk
4615 (43W9714) 750GB 7.2K RPM SATA Disk
4618 (44X2458) 1TB 7.2K RPM SATA II E-DDM
4620 (59Y5536) 2TB 7.2K RPM SATA II E-DDM