Broadcom LSI 9270CV‑8i PCIe3.0 MegaRAID RAID Controller (Flashable IT-Mode HBA, CacheVault)
¥1,745.00
促销价
¥1,745.00
常规价格
跳至产品信息
Broadcom LSI 9270CV‑8i PCIe3.0 MegaRAID RAID Controller (Flashable IT-Mode HBA, CacheVault)
¥1,745.00
促销价
¥1,745.00
常规价格
Basic Parameter Table
| Item | Details |
|---|---|
| Brand | Broadcom (LSI) |
| Model | 9270CV‑8i |
| Board PN | LSI00327 |
| Controller Chip | LSISAS2208 |
| Bus Interface | PCI‑E 3.0 x8 |
| Port Layout | 8 internal ports |
| Connectors | 2 × SFF‑8087 internal SAS |
| Transfer Speed | 6Gb/s SAS / SATA |
| Cache Feature | On-board cache with CacheVault power backup module (protects write cache data during power failure) |
| 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 | $245.00 |
Core Product Features
- Enterprise high-end PCIe 3.0 RAID controller with LSISAS2208 chipset, native MegaRAID IR firmware supports full advanced hardware RAID tiers. Equipped with independent CacheVault flash backup module, which permanently stores unwritten cache data when server power cuts off, avoiding data loss critical for database & transaction storage.
- Dual SFF-8087 internal connectors support up to 8 SATA/SAS drives inside chassis; PCIe3.0 x8 higher bandwidth improves multi-disk array throughput compared to PCIe2.0 models.
- Dual-mode flexible deployment:
- IR RAID Mode: Hardware RAID acceleration with large cache + CacheVault power protection, ideal for database, ERP, financial core storage servers requiring high data security.
- IT Pass-through Mode (reflash firmware required): Disable onboard RAID logic, OS fully controls each disk independently for ZFS RAID-Z, unRAID, FreeNAS software storage.
- Fanless passive heatsink, stable 24/7 non-stop operation for rack enterprise servers; full-height & low-profile mounting brackets included.
- Internal drive hot-swap supported after IT firmware flash, all storage devices fully exposed to host OS.
- Flagship PCIe3.0 model with CacheVault data protection, top-tier choice for commercial critical storage, also high-performance option for premium DIY NAS after IT flashing.
Application Scenarios
- Native IR RAID deployment: Database servers, financial transaction storage, enterprise core backup arrays requiring power-failure cache data protection.
- IT-flashed HBA deployment: High-end 8-bay ZFS TrueNAS media storage, virtualization critical storage backend, enterprise-grade mass home lab storage.