Dell PowerVault MD3820F vs Lenovo ThinkSystem DS4200
Side-by-side specifications from the vendors' own documents. The Dell PowerVault MD3820F is a high-performance 2U SAN array utilizing dual 16Gb Fibre Channel controllers and 24 2.5-inch drive bays. The Lenovo Storage DS4200 was an entry-to-midrange hybrid SAN storage array built on Dot Hill / Seagate AssuredSAN OEM architecture.
| Dell PowerVault MD3820F | Lenovo ThinkSystem DS4200 | |
|---|---|---|
| Brand | Dell | Lenovo |
| Status | end-of-sale | end-of-sale |
| Released | Sep 2014 | May 2017 |
| Form factor | 2U rack | 2U rack |
| Controller type | Dual active-active 16Gb Fibre Channel RAID controllers, 4GB or 8GB cache per controller | — |
| Drive bays | 24x 2.5-inch SAS/SSD drive bays in 2U enclosure; expands up to 192 drives | 12x 3.5-inch LFF or 24x 2.5-inch SFF hot-swap bays in 2U base chassis |
| Raw capacity | Up to 48TB raw storage in base enclosure with SAS drives; supports SSD caching | Up to 960 TB raw capacity across up to 240 drives with expansion units |
| Host interface | 4x 16Gb SFP+ Fibre Channel host ports per controller (8 ports total) | — |
| Power supply | Dual redundant hot-plug 600W AC power supplies | Dual redundant 595W AC hot-swap power supplies |
Buying or selling a PowerVault MD3820F or DS4200?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.