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Adaptec 1961900EU-R Serial ATA/150 64MB Low-profile Raid Controller
- Serial ATA/150 (SATA I) interface support.
- Low-profile form factor for slim chassis.
- 64MB onboard cache memory for improved performance.
- Hardware RAID controller functionality.
- Supports RAID 0, 1, and 5 configurations.
- Designed for servers and workstations requiring space efficiency.
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Key specifications
See full specs ↓- Product Type
- RAID Controller
- Interface
- Serial ATA/150 (SATA I)
- Bus Type
- PCI (assumed)
- Controller Type
- RAID
- Cache Memory
- 64MB
- Form Factor
- Low-profile
Product details
The Adaptec 1961900EU-R is a low-profile Serial ATA/150 RAID controller with 64MB of cache. It provides hardware RAID capabilities for SATA drives, suitable for compact server and workstation chassis.
Technical Information
| Product Type | RAID Controller |
| Interface | Serial ATA/150 (SATA I) |
| Bus Type | PCI (assumed) |
Additional Specifications
| Controller Type | RAID |
| Cache Memory | 64MB |
| Form Factor | Low-profile |
Description
The Adaptec 1961900EU-R is a specialized RAID controller engineered for environments where space is a constraint, such as in 1U or 2U rackmount servers and compact workstations. Its low-profile design allows it to fit into smaller chassis that cannot accommodate standard-height expansion cards. Despite its compact size, it packs significant functionality, including hardware RAID processing and 64MB of cache memory, to deliver robust storage solutions. This controller supports the SATA/150 interface, enabling it to connect with a variety of SATA hard drives and SSDs. The inclusion of 64MB of cache memory is a key feature, as it significantly accelerates RAID operations by buffering data during read and write requests. This leads to improved performance, especially in RAID 0 and RAID 5 configurations, and helps to smooth out I/O operations, reducing latency and increasing overall system responsiveness. With support for common RAID levels like RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), and RAID 5 (striping with parity for a balance of performance and redundancy), the 1961900EU-R offers flexibility for data protection and performance tuning. It is an ideal solution for small businesses, branch offices, or specialized workstations that need reliable and efficient storage in a space-constrained form factor, ensuring data integrity and faster access to critical information.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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