Broadcom LSI 9266‑4i PCIe2.0 MegaRAID RAID Controller (Flashable IT-Mode HBA)
¥1,456.00
促销价
¥1,456.00
常规价格
跳至产品信息
Broadcom LSI 9266‑4i PCIe2.0 MegaRAID RAID Controller (Flashable IT-Mode HBA)
¥1,456.00
促销价
¥1,456.00
常规价格
Basic Parameter Table
| Item | Details |
|---|---|
| Brand | Broadcom (LSI) |
| Model | 9266‑4i |
| Board PN | LSI00305 |
| Controller Chip | LSISAS2208 |
| Bus Interface | PCI‑E 2.0 x8 |
| Port Layout | 4 internal ports |
| Connectors | 1 × SFF‑8087 internal SAS |
| Transfer Speed | 6Gb/s SAS / SATA |
| Default Mode | MegaRAID IR hardware RAID (0/1/5/6/10/50/60); cross-flashable to pure IT pass-through mode for ZFS/TrueNAS |
| Cooling | Passive white dense fin heatsink, fanless silent design |
| Condition | Factory New Sealed |
| Stock Status | In Stock |
| Lead Time | Ship within 2 business days |
| Warranty | 3-Year Global Warranty |
| Unit Price | $205.00 |
Core Product Features
- High-end enterprise PCIe 2.0 RAID adapter powered by LSISAS2208 chipset, native MegaRAID IR firmware supports full advanced hardware RAID levels, large on-board cache drastically optimizes random write performance for critical business storage.
- Single SFF-8087 internal connector supports up to 4 SATA/SAS drives inside compact server chassis, PCIe2.0 x8 full bandwidth for multi-disk array throughput.
- Dual-mode flexible usage:
- IR RAID Mode: Hardware RAID acceleration with cache memory, built-in disk redundancy for small enterprise file & backup servers.
- IT Pass-through Mode (firmware reflash required): Disables onboard RAID logic, OS takes full independent control over each single disk for software RAID like ZFS RAID-Z, mdadm, unRAID.
- Fanless passive heatsink, stable 24/7 continuous operation for rack servers and mini compact chassis; full-height & low-profile mounting brackets included.
- Internal drive hot-swap available after IT firmware flash, all storage devices fully exposed to host operating system.
- Premium 4-port SAS2208 model, premium signal stability and power efficiency, suitable for compact 4-bay enterprise RAID storage and high-end mini ITX DIY NAS after IT flashing.
Application Scenarios
- Native IR RAID deployment: Small enterprise compact 4-drive storage servers, critical backup arrays requiring hardware RAID 5/6 data protection.
- IT-flashed HBA deployment: Mini ITX 4-bay ZFS TrueNAS media storage, low-power high-performance home lab storage, virtualization compact storage backend.