Broadcom 3ware 9750-24i4e LSI00253 PCIe2.0 x8 24i+4e Hybrid Internal & External 6Gb/s SATA/SAS Enterprise RAID Controller
¥6,712.00
促销价
¥6,712.00
常规价格
跳至产品信息
Broadcom 3ware 9750-24i4e LSI00253 PCIe2.0 x8 24i+4e Hybrid Internal & External 6Gb/s SATA/SAS Enterprise RAID Controller
¥6,712.00
促销价
¥6,712.00
常规价格
Basic Parameter Table
| Item | Details |
|---|---|
| Brand | Broadcom (3ware enterprise series) |
| Model | 9750‑24i4e |
| Board PN | LSI00253 |
| Bus Interface | PCI‑E 2.0 x8 |
| Port Layout | 24 internal + 4 external ports, total 28 ports |
| Connectors | 6 × internal SFF‑8087; 1 × external SFF‑8088 |
| Transfer Speed | 6Gb/s SATA / SAS / SSD |
| Cache Feature | Large high-capacity onboard cache chip, no optional CacheVault flash power backup module |
| Firmware Mode | Native IR enterprise hardware RAID; cross-flashable to pure IT pass-through HBA firmware for ZFS/unRAID/FreeNAS large-scale storage |
| Cooling | Oversized black heavy-duty passive fin heatsink, fanless silent industrial-grade cooling |
| Condition | Factory New Sealed |
| Stock Status | In Stock |
| Lead Time | Deliver within 2 business days |
| Warranty | 3-Year Global Warranty |
| Unit Price | $935.00 |
Core Product Features
- High-end enterprise large-scale hybrid internal+external RAID controller, flagship multi-port 3ware card for mass storage deployment, independent high-performance RAID acceleration chip with large capacity write cache to handle heavy multi-disk IO workloads.
- Six SFF-8087 internal connectors support up to 24 internal drives; one SFF-8088 external port connects external JBOD enclosures for another 4 drives, maximum 28 storage devices total. PCIe2.0 x8 high-speed bus matches the throughput demand of large multi-disk SAS/SATA arrays.
- Dual usable firmware modes:
- IR RAID Mode: Native enterprise hardware RAID 0/1/5/6/10/50/60, hardware-level disk redundancy, error correction and cache acceleration, for enterprise data centers requiring massive redundant storage.
- IT Pass-through Mode: Can reflash pure IT firmware, OS fully controls each disk independently, compatible with large-scale ZFS RAID-Z, unRAID, FreeNAS mass storage clusters.
- Oversized black industrial passive heatsink ensures stable 24/7 uninterrupted silent operation in rack datacenter servers; full-height & low-profile mounting brackets included.
- Both internal and external hard drives support hot-swap under RAID and IT firmware modes, all storage devices fully exposed to the host OS.
- Flagship multi-port hybrid RAID/HBA dual-purpose card, maximum 28-drive expansion capability, the mainstream enterprise choice for datacenter mass redundant storage and large multi-bay NAS storage clusters after IT firmware flashing.
Application Scenarios
- IR RAID deployment: Datacenter large-scale redundant enterprise storage servers, enterprise backup mass storage arrays with mixed internal chassis and external JBOD expansion cabinets.
- IT flashed deployment: Large multi-bay ZFS TrueNAS / unRAID storage clusters, virtualization heavy IO mass storage backend, high-capacity enterprise media archive storage.
- Not applicable: Mission-critical financial/database storage requiring power-failure cache protection (no CacheVault module).