698533-B21 HP Smart Array 6Gbps PCI Express RAID Controller Card

698533‑B21 Specifications

HPE Smart Array P830/4 GB FBWC 12 Gb/s SAS Controller (Internal)

Manufacturer: Hewlett Packard Enterprise
Manufacturer Model: 698533‑B21
Product Line: HPE Smart Array P830
Product Series: P830/4GB FBWC
Product Type: Internal RAID Storage Controller (PCIe Plug‑in Card)
Product Name: HPE Smart Array P830/4 GB FBWC 12 Gb/s SAS Controller

KEY FEATURES:
Cache Memory: 4 GB Flash‑Backed Write Cache (FBWC)
Interface: 12 Gb/s SAS (supports SAS and SATA devices)
Ports: 2 internal ports
Host Bus: PCI Express 3.0 x8
Supported RAID Levels: 0, 1, 5, 6, 10, 50, 60 (and ADM variants)

PERFORMANCE:
Max Internal Link Rate: Up to 12 Gb/s per SAS link
Host Interface Bandwidth: Up to ~8 GB/s (PCIe x8 Gen3)

ENVIRONMENTAL & RELIABILITY:
Form Factor: Low-profile PCIe controller card
Hot‑Plug Support: Yes (for connected SAS/SATA drive arrays)
Designed for enterprise servers (e.g., HPE ProLiant Gen8)

PHYSICAL:
Form Factor: Plug‑in card (approx. 6.6 in × 2.5 in)
Weight: Not publicly specified