61F54 Dell PCI-E 2x Boss-S1 RAID Controller Card at discount

61F54 Specifications

Dell BOSS‑S1 v5 Boot Optimized Storage Subsystem LP Adapter

Manufacturer: Dell
Manufacturer Model: 61F54
Product Line: Dell BOSS (Boot Optimized Storage Solution)
Product Series: BOSS‑S1 v5
Product Type: Boot Optimized Storage Adapter Card
Product Name: Dell BOSS‑S1 v5 PCIe M.2 SATA Adapter

KEY FEATURES:
Controller Type: Boot Optimized Storage Subsystem (BOSS‑S1) adapter
Interface Type: PCI Express (PCIe) Gen2 ×8 (uses x2 lanes)
Supported Drives: 2 × M.2 SATA SSDs (6 Gb/s)
RAID Support: RAID 1 and non‑RAID configurations supported
Form Factor: Low‑profile PCIe adapter

PERFORMANCE:
Boot Optimization: Dedicated controller for OS boot SSDs
Data Protection: RAID 1 mirroring for redundancy
TRIM Support: Yes (maintains SSD performance)
Write‑Through Cache: Yes
Auto‑Rebuild: Supported for RAID arrays

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise Dell PowerEdge servers (14th/15th Gen)
Separates OS boot drives from primary storage to improve uptime and manageability

PHYSICAL:
Form Factor: Low‑profile PCIe adapter card
Typical Weight: ~0.05 kg (lightweight)

Typical Use: Provides redundant boot storage using two M.2 SATA SSDs in Dell PowerEdge servers, freeing up main drive bays for critical data storage while enhancing reliability and performance