Broadcom 9540-8i 05-50134-03 PCIe4.0 x8 8 Internal Port Tri-Mode RAID Controller
¥3,580.00
促销价
¥3,580.00
常规价格
跳至产品信息
Broadcom 9540-8i 05-50134-03 PCIe4.0 x8 8 Internal Port Tri-Mode RAID Controller
¥3,580.00
促销价
¥3,580.00
常规价格
Basic Parameter Table
| Item | Details |
|---|---|
| Brand | Broadcom |
| Model | 9540‑8i |
| PN | 05-50134-03 |
| Bus Interface | PCI‑E 4.0 x8 |
| Port Layout | 8 internal ports, no external ports |
| Connector | Single internal SFF‑8643 |
| Standard | Tri-mode: SAS4 24Gb/s / SATA / NVMe U.2 |
| Cache | Onboard enterprise cache, supports matching CacheVault flash backup module |
| Firmware Mode | Native MegaRAID IR full hardware RAID; cross-flashable to pure IT pass-through HBA for ZFS/unRAID/TrueNAS |
| Cooling | Compact square black passive fin heatsink, fanless silent design |
| Condition | Factory New Sealed |
| Stock Status | In Stock |
| Lead Time | Deliver within 2 business days |
| Warranty | 3-Year Global Warranty |
| Unit Price | $500.00 |
Core Product Features
- Entry-level internal-only tri-mode enterprise RAID controller under Broadcom PCIe4.0 generation, cost-effective for small-scale internal all-flash storage, supports SAS4, SATA, NVMe U.2 three storage media types.
- One SFF-8643 internal connector supports up to 8 internal drives; PCIe4.0 x8 bus satisfies throughput requirements of 8-disk internal SAS4/NVMe all-flash arrays.
- Dual usable firmware modes:
- IR RAID Mode: Complete enterprise hardware RAID suite (0/1/5/6/10/50/60) with cache write acceleration, hardware disk redundancy for small database/office redundant storage.
- IT Pass-through Mode: Can reflash pure IT firmware, OS fully controls each disk independently, ideal for 8-bay internal all-flash ZFS NAS.
- Small compact black passive heatsink occupies little PCB space, stable 24/7 silent operation in standard and mini rack servers; full-height & low-profile mounting brackets included.
- Internal SAS/SATA/NVMe SSD hot-swap supported under both RAID and IT modes, all internal storage devices fully exposed to host OS.
- Budget single-internal-port tri-mode RAID/HBA dual-purpose card, mainstream choice for small 8-bay internal all-flash enterprise backup storage and compact internal NAS after IT flashing.
Application Scenarios
- IR RAID deployment: Small office 8-drive internal all-flash redundant backup servers, small business lightweight database internal storage arrays.
- IT flashed deployment: Compact 8-bay internal ZFS TrueNAS / unRAID media NAS, mini ITX low-power all-NVMe storage chassis.
- Expandable option: Optional CacheVault daughter module can be added to implement power-off cache data protection for critical business storage.
- Not applicable: External JBOD expansion scenarios (no external connectors).