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Lenovo 4599A21 ThinkSystem DS2200 SFF SAS Dual Controller Storage Array - 24 x 2. 5" Drive Bays - 12Gb/s SAS - 2U Rack-mountable
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Product Features
Technical Overview
The DS2200 features 24 dedicated 2.5-inch drive bays that support both hard disk drives and solid-state drives, allowing administrators to tailor storage performance and capacity. Each bay is hot-swappable, enabling drive replacement without system downtime. The dual 12Gb/s SAS controllers provide active-active failover capabilities, maintaining continuous operation even during controller events.
Host connectivity is handled through 12Gb/s SAS interfaces, ensuring high-speed data transfer between the storage array and server hosts. The system supports RAID levels 0, 1, 5, 6, and 10, offering striping, mirroring, and parity-based protection schemes. Network management is available via the integrated RJ-45 port for configuration and monitoring.
This section brings together practical product details such as Number of Hard Drives Supported, Number of Solid State Drive Supported, Number of Total Expansion Bays, Number of 2.5" Bays, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The DS2200 combines enterprise-grade reliability with straightforward manageability. The comprehensive RAID support protects against drive failures while maintaining performance. The rack-mount design includes tool-less rails for easy installation in standard 19-inch racks.
High-Density Storage
With 24 drive bays in a compact 2U form factor, the DS2200 maximizes storage density within standard rack space, ideal for data centers with limited physical footprint.
- 24 x 2.5" bays
- HDD or SSD support
- Hot-swappable design
Dual Controller Reliability
Two independent 12Gb/s SAS controllers ensure continuous data availability through automatic failover, reducing single points of failure in storage infrastructure.
- Active-active configuration
- 12Gb/s throughput per controller
- Redundant data paths
Deployment / Use Cases
The ThinkSystem DS2200 is well-suited for medium to large business environments requiring dependable direct-attached storage. Its dual-controller architecture makes it appropriate for applications where uptime is paramount, such as financial systems, healthcare records management, and media production workflows.
IT teams can implement the DS2200 as a storage expansion unit for existing servers, adding capacity without replacing entire systems. The 2U form factor fits standard data center racks alongside compute servers, creating consolidated infrastructure stacks.
Database Storage Tier
Deploy as primary storage for transactional databases where low latency and high IOPS are critical. SSD configurations deliver the performance needed for OLTP workloads.
Virtualization Storage Pool
Serve as shared storage for hypervisor clusters, providing VM storage with RAID protection and dual-controller redundancy for high availability.
Physical Profile
The DS2200 measures 3.46 inches (88 mm) in height, 17.44 inches (443 mm) in width, and 24.80 inches (630 mm) in depth, occupying 2U of standard 19-inch rack space. The system weighs approximately 66.14 pounds (30,000 grams) and includes mounting rails that support rack depths from 25 to 36 inches. The rack-mountable design features front-accessible drive bays for convenient maintenance without removing the unit from the rack.
- Width
- 17.44" (443 mm)
- Depth
- 24.80" (630 mm)
- Height
- 3.46" (88 mm)
- Weight
- 66.14 lb (30000 g)
What's in the Box
The DS2200 ships with all necessary components for immediate deployment in enterprise environments.
Highlights
- 24 hot-swappable 2.5-inch drive bays supporting HDD or SSD configurations
- Dual 12Gb/s SAS controllers for redundancy and high throughput
- Comprehensive RAID support including levels 0, 1, 5, 6, and 10
- 2U rack-mountable form factor with included mounting rails
- 12Gb/s SAS host interface for high-speed server connectivity
- Integrated RJ-45 network port for management and monitoring
- Three-year limited warranty with manufacturer support
- RoHS compliant construction meeting environmental standards
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4599A21 |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Model | DS2200 |
| Product Name | ThinkSystem DS2200 SFF SAS Dual Controller Unit (US English Documentation) |
| Packaged Quantity | 1 |
| Product Type | DAS Storage System |
| Storage | |
| Number of Hard Drives Supported | 24 |
| Number of Solid State Drive Supported | 24 |
| I/O Expansions | |
| Number of Total Expansion Bays | 24 |
| Number of 2.5" Bays | 24 |
| Controllers | |
| Number of Controllers | 2 |
| Controller Type | 12Gb/s SAS |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 5, 6, 10 |
| Interfaces/Ports | |
| Host Interface | 12Gb/s SAS |
| Network (RJ-45) | Yes |
| Physical Characteristics | |
| Height | 3.46" (88 mm) |
| Width | 17.44" (443 mm) |
| Depth | 24.80" (630 mm) |
| Form Factor | Rack-mountable |
| Rack Height | 2U |
| Weight (Approximate) | 66.14 lb (30000 g) |
| Miscellaneous | |
| Package Contents | ThinkSystem DS2200 SFF SAS Dual Controller Unit (US English Documentation) Lenovo Storage 12Gb SAN Rack Mount Kit - Rails 25"-36" Lenovo USB A Male-to-Mini-B 1.5m Cable Getting Started Guide Electronic Publications Flyer 2 x Power Cables: 1.5m, 10A/100-250V, C13 to IEC 320-C14 rack power cables (Relationship models) Customer-configured Power Cables (CTO models) |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many drives can the DS2200 storage array support?
The Lenovo ThinkSystem DS2200 supports up to 24 drives total across its 24 dedicated 2.5-inch bays. These bays can accommodate either hard disk drives or solid-state drives, allowing configuration flexibility based on performance and capacity requirements. All bays are hot-swappable for maintenance without system downtime.
What RAID levels does this storage array support?
The DS2200 supports RAID levels 0, 1, 5, 6, and 10. This includes striping (RAID 0), mirroring (RAID 1), parity-based protection (RAID 5 and 6), and striped mirroring (RAID 10). These options provide data protection against drive failures while balancing performance and storage efficiency for different workload types.
What is the benefit of having dual controllers in this storage system?
Dual 12Gb/s SAS controllers provide redundancy and increased throughput. If one controller experiences an issue, the other automatically takes over to maintain continuous storage access. This active-active configuration also enables load balancing across both controllers, maximizing performance for demanding applications.
What type of host interface does the DS2200 use for server connectivity?
The DS2200 uses 12Gb/s SAS (Serial Attached SCSI) interfaces for host connectivity. This high-speed interface provides reliable, low-latency connections between the storage array and server hosts. The 12Gb/s bandwidth ensures efficient data transfer for performance-sensitive applications like databases and virtualization.
What rack space does this storage array require for installation?
The DS2200 occupies 2U (3.46 inches) of vertical space in a standard 19-inch rack. The included mounting rails support rack depths from 25 to 36 inches. The system measures 17.44 inches wide and 24.80 inches deep, fitting typical data center rack configurations alongside servers and networking equipment.
What warranty coverage comes with the ThinkSystem DS2200?
Lenovo provides a three-year limited warranty for the ThinkSystem DS2200 storage array. This warranty covers defects in materials and workmanship under normal use. The system also meets RoHS (Restriction of Hazardous Substances) environmental compliance standards for responsible manufacturing.
How many cores are listed?
the specifications are intended to help buyers confirm fit, compatibility, and expected day-to-day operation. In practical terms, the best reading of this product comes from how its hardware, connectivity, and deployment details work together.
What network port or Ethernet details are listed?
the specifications are intended to help buyers confirm fit, compatibility, and expected day-to-day operation. In practical terms, the best reading of this product comes from how its hardware, connectivity, and deployment details work together.
| Qty | Price | Available |
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