The IBM System Storage DS4000 series is a family of storage enclosures that provide 4 Gbps external Fibre Channel storage solutions for midrange business applications. The DS4000 EXP420 Expansion Unit offers:
— Expanded storage for the DS4200 disk storage system
— Compact 3U disk expansion enclosure
— Capacity of up to 16 SATA Enhanced Value Disk Drive Modules (EV-DDM) hard disk drives* per expansion unit
| Build-your-own offerings allow you to configure a system that meets your needs. Simply choose a model and then add options. |
1812-8VA EXP420 expansion unit
 Customize and buy |
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| Single entity offerings are generally for customers purchasing in bulk. Any accessories and options ordered with or for a single entity offering system will be packaged separately and will not be installed. |
18128VH EXP420
Starting from $5,400**
Buy now |
Storage expansion for DS4200 |
* Hard disk drives are optional additional features for all configurations. Total system capacity depends on the number and type of drives selected. Add required drives to your final configuration before completing your order.
** Price does not include required features, tax or shipping and is subject to change without notice. Reseller prices may vary.
IBM does not warrant non-IBM products. All offers subject to availability. IBM reserves the right to alter product offerings and specifications at any time without notice. IBM is not responsible for photographic or typographic errors.
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