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Broadcom MegaRAID® 9400 Series Tri-Mode Storage Adapters
- Industry’s First Hardware RAID Adapter with Tri-Mode
SerDes Technology - NVMe Performance Gains for Storage
- Endless Design Flexibility using Tri-Mode Controllers
MegaRAID 9400 Series Model Comparison
Feature | MegaRAID 9460-16i | MegaRAID 9460-8i | MegaRAID 9480-8i8e | MegaRAID 9440-8i |
|---|---|---|---|---|
Ports | 16 internal | 8 internal | 8 internal / 8 external | 8 internal |
Connectors | Four (x4) SFF-8643 | Two (x4) SFF-8643 | Two (x4) SFF-8643; Two (x4) SFF-8644 | Two SFF-8643 |
I/O Processor | SAS3516 | SAS3508 | SAS3516 | SAS3408 |
Cache Memory | 4 GB DDR4 SDRAM | 2 GB DDR4 SDRAM | 4 GB DDR4 SDRAM | N/A |
Cache Protection | CacheVault CVPM05 | CacheVault CVPM05 | CacheVault CVPM05 | N/A |
RAID Levels | 0, 1, 5, 6, 10, 50, 60 | 0, 1, 5, 6, 10, 50, 60 | 0, 1, 5, 6, 10, 50, 60 | 0, 1, 5, 10, 50 |
Max SAS/SATA Devices | 240 | 240 | 240 | 63 |
Max NVMe Devices | 24 | 24 | 24 | 2 |
NVMe Direct-Attach | Four x4 or Eight x2 | Two x4 or Four x2 | Two x4 or Four x2 | Two x4 or Two x2 |
Typical Power | 17.02W | 14.16W | 17.71W | 10.05W |
Airflow (LFM) | 250 at 55°C | 250 at 55°C | 250 at 55°C | 200 at 55°C |
Physical Size | 6.127″ × 2.712″ | 6.127″ × 2.712″ | 6.600″ × 2.712″ | 6.127″ × 2.712″ |
Shared Technical Specifications
Category | Specification Details |
|---|---|
Host Bus Type | PCIe 3.1 x8 |
Storage Support | 12, 6, 3 Gb/s SAS; 6, 3 Gb/s SATA; NVMe (PCIe 3.0) |
Management Software | LSI Storage Authority (LSA), StorCLI, HII (UEFI) |
MTBF | >3,000,000 hours at 40°C |
Operating Temp | 0°C to 55°C (Operating); -45°C to 105°C (Storage) |
Operating Humidity | 20% to 80% non-condensing |
Operating Voltage | +12V ± 8%; 3.3V ± 9% |
Hardware Warranty | 3 years with advanced replacement option |
OS Support | Windows, VMware, Red Hat, SuSE, Ubuntu, Citrix, CentOS, Debian, Oracle, Fedora, FreeBSD |
Key RAID Data Protection Features
Feature | Description |
|---|---|
Data Protection | JBOD Mode, Online Capacity Expansion (OCE), Online RAID Level Migration (RLM) |
Reliability | Auto resume after power loss, Check consistency, SSD Guard technology |
Maintenance | Fast initialization, Patrol read for media scanning, Shield state drive diagnostics |
Spares | Global and dedicated hot spares with automatic rebuild and enclosure affinity |
Efficiency | Load balancing, Single controller multipathing, DataBolt bandwidth optimizer |
Capacity | Configurable stripe size up to 1 MB (64 KB for 9440-8i), 64 virtual drive support |
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