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- Overview
Intel® RAID Controller SRCSASLS4I
The Intel® RAID Controller SRCSASLS4I provides high-performance, cost-effective data protection. With expander support it is excellent for systems using expander backplanes and up to 16 SAS or SATA hard drives. The SRCSASLS4I has a low profile MD2 compliant size that allows it to fit in systems of many form factors.
Product information
- Download product brief (PDF 213KB)
Key advantages
| Exceptional data protection | Supports data redundancy using SAS or SATA hard disk drives through mirroring, parity, and double parity (RAID levels 1, 5, and 6) plus striping capability for spans (RAID levels 10, 50, and 60). |
|---|---|
| Inside-the-box design flexibility | With a true MD2 form factor, this adapter can fit in many server environments. Four internal 3 Gb/s SAS/SATA ports allow connection to high-performance SAS or SATA drives, high capacity SATA drives or a combination of both. |
| Affordable high-performance storage | LSI SAS1078 ROC technology, PCI Express* x8 host interface and 667 MHz cache enhance the performance of storage within cost-sensitive installations. |
| Outstanding availability | Delivers proactive drive monitoring and automatic error correction. An optional battery backup maintains data without the need for an uninterruptible power supply. |
| Increased IT productivity | Includes a suite of tools that are common across all Intel SAS/SATA RAID solutions, for easy installation and advanced management. |
Product specifications
| RAID levels and spans |
RAID levels 0, 1, 5, and 6 RAID spans 10, 50, and 60 |
|---|---|
| Fault tolerant features |
Online capacity expansion Hot-Spare support Enclosure management S.M.A.R.T. support |
| Intel® RAID software |
Intel® RAID web console 2 Intel® RAID flash utilities |
| I/O processor | LSI SAS1078 ROC with IBM PowerPC* 440 core running at 500 MHz, and dual-independent DMA controllers |
| Drive types | SAS or SATA 3 Gb/s |
| Maximum drives | Up to 16 physical devices supported |
| Connectors | One SFF8087 x4 SAS/SATA internal connector |
| Cache memory | Embedded 128 MB |
| PCI interface | PCI Express* x8 |
| BBU support |
Intel® RAID Smart Battery AXXRSBBU6 |
| Form factor | Low profile, MD2 (6.6" x 2.536") |
| Data transfer rates | Up to 3 Gb/s per port |
| Operating temperature |
Maximum ambient: 50°C (40°C with optional BBU) |
| Operating voltage | +3.3 V |
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