405-AAES Dell Serial Attached SCSI Controller at discount

405‑AAES Specifications

Dell 12 Gb/s SAS Host Bus Adapter (HBA) – Low Profile External Controller

Manufacturer: Dell
Manufacturer Model: 405‑AAES
Product Line: Dell SAS Storage Controllers
Product Series: 12 Gb/s SAS HBA (External)
Product Type: Host Bus Adapter (Controller)
Product Name: Dell SAS 12Gb/s Low Profile HBA (405‑AAES)

KEY FEATURES:
Interface Type: PCI‑Express 3.0 x8
Data Transfer Rate: 12 Gb/s SAS (1.2 GB/s)
Ports: External SAS (Mini‑SAS HD SFF‑8644 connectors)
Protocol: SAS (Serial Attached SCSI)
RAID Support: None (Non‑RAID / Pass‑through HBA)
Form Factor: Low‑profile plug‑in card

PERFORMANCE:
Maximum Data Transfer Rate: ~1.2 GB/s (12 Gb/s)
Host Interface: PCIe 3.0
Latency: Low direct pass‑through performance

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/storage connectivity
Reliability Rating: Enterprise‑class adapter suitable for 24×7 operation

PHYSICAL:
Form Factor: Low‑profile PCIe expansion card
Typical Dimensions: Standard low‑profile card
Weight: ~0.1–0.3 kg (varies by configuration)