PowerVault MD1220, Rackmount SAS, 24 Bay,Power Supply
|Server Raid Controller||
MD12XX NOT support 13G server, PERC H810 RAID Adapter for External JBOD, 1GB NV Cache, LPF
|Enclosure Management Module||
2 Encl Mgmt Modules, SAS Only
No Rails Included
|Mã sản phẩm||: PowerVault MD1220 DAS|
|Tình trạng||: Còn hàng|
|Giá sản phẩm||: Liên hệ|
|(Giá trên chưa bao gồm thuế VAT)|
|Tặng kèm phụ kiện.|
|Số lượng mua|
|Đánh giá sao|
At a Glance
PowerVault MD1220 DA is a direct-attached, energy-efficient storage expansion enclosure that provides the performance to satisfy demanding applications.
Expansion for Performance-Intensive, Single-Server Applications
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 various 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.
Optimizing Performance, Enhancing Security While doubling the Throughput: The PowerVault MD1220 leverages SAS 2.0 technology, which enables double the throughput over previous generation, with a 6Gb/s SAS interface and offers performance optimization with automatic I/O load balancing across redundant paths and enhanced security, over previous generation with new self-encrypting drive (SED) support.
Improved efficiency: The PowerVault MD1220 DAS improves energy efficiency over previous generation, with new 80PLUS® Silver Certified power supplies. This enhancement augments the efficiencies already gained with 2.5-inch drives and variable speed fans.
Satisfying Even the Most Performance-Hungry Applications
The PowerVault MD1220 direct-attached storage array offers compelling performance.
- 6Gb/s SAS: With improved throughput from the last-generation, the PowerVault MD1220 can satisfy even the most performance-intensive applications, such as Web hosting, database and e-mail.
- Solid State Drives: Pair the increased IOPs and throughput of 6Gb/s SAS with support for solid state drives (SSD), an ideal solution for applications that rely on random block access.
- Automatic I/O Load Balancing: Further optimizing the performance of the PowerVault MD1220, the PERC H810 Host-RAID adapter has automatic I/O balancing between the server and storage array. The PERC H810 can detect when a single path starts to get saturated and then balance the I/O traffic across both paths.
- The PowerVault MD1220 can deliver the speed, performance and reliability to satisfy performance intensive single server applications that store active and frequently changing information.