At a Glance<br>PowerVault MD1220 is a direct-attached, energy-efficient storage expansion enclosure that provides the performance to satisfy demanding applications.<br><br><br><br>Expansion for Performance-Intensive, Single-Server Applications<br><br>PowerVault MD1220 direct-attached storage (DAS) enclosure is the second generation of Dell's energy-efficient, small-form-factor (SFF), 2.5-inch drive expansion enclosure. The PowerVault MD1220 offers seamless expansion for Dell PowerEdge servers and Dell Storage arrays , providing IOPs needed to satisfy performance-intensive application. This expansion array can support 24, 2.5-inch SAS hard-disk drives (HDDs) or solid-state drives (SSDs) in a 2U array and expands up to 8 arrays per adapter, so you don’t have to trade capacity for performance.<br><br>Optimizing Performance, Enhancing Security While doubling the Throughput: The PowerVault MD1220 leverages SAS 2.0 technology, which enables double the throughput over previous generation, wit This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-294-6568, indicating validated use in U.S.
government and defense logistics supply chains.
| Type | Storage server |
| Depth | 541 mm |
| Width | 482 mm |
| Height | 87 mm |
| USB port | No |
| Chassis type | Rack (2U) |
| Device class | Small & Medium Business |
| Ethernet LAN | No |
| RAID support | Yes |
| Product colour | Silver |
| AC input voltage | 100-240 V |
| AC input frequency | 50 - 60 Hz |
| NSN | 5905-01-294-6568 |
| PILOT LENGTH | 0.0620 INCHES NOMINAL IN |
| SECTION QUANTITY | 1 |
| UNDERCUT WIDTH | 0.0620 INCHES NOMINAL IN |
| BEARING TYPE | BEARING SHAFT |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO 1.00 SINGLE SECTION |
| END ITEM IDENTIFICATION | B-18 AIRCRAFT |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 354.0 NOMINAL |
| SHAFT STYLE | ROUND |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION |