770D8 Dell Powervault MD3200i 4-Port Controller at discount

770D8 Specifications

Dell PowerVault MD3200i / MD3220i iSCSI 4‑Port Controller Module

Manufacturer: Dell
Manufacturer Model: 770D8
Product Line: Dell PowerVault Storage Controller
Product Series: MD32 Series Controller Module
Product Type: iSCSI Storage Controller Module (RAID/EMM)
Product Name: Dell PowerVault MD3200i / MD3220i iSCSI 4‑Port Controller Module

KEY FEATURES:

Controller Type: iSCSI storage controller module for Dell PowerVault MD3200i / MD3220i arrays

Interface Types: SAS (SFF‑8088) for disk connectivity and Gigabit Ethernet RJ45 for iSCSI

Network Ports: 4× 1 Gbps Ethernet ports for iSCSI traffic

Management/Support Ports: 1× Ethernet management port; additional serial/PS2 port depending on variant

Cache Memory: 2 GB onboard cache

RAID Support: RAID 0, 1, 5, 6, 10 (varies by controller firmware and array configuration)

Hot‑Plug Support: Hot‑pluggable controller modules in supported PowerVault enclosures

PERFORMANCE:

Data Transfer Interface: Up to 1 Gbps per iSCSI port (aggregate throughput dependent on network and array design)

SAS Connectivity: 6 Gbps SAS out port for connection to backplane/drive modules

Cache Usage: Onboard cache accelerates reads/writes for improved storage performance

ENVIRONMENTAL & RELIABILITY:

Designed for enterprise SAN / shared storage environments using Dell PowerVault MD3200i / MD3220i enclosures

Redundancy: Typically installed in pairs for failover and high availability within supported arrays

Controller modules are hot‑swappable in supported PowerVault chassis, allowing replacement without shutdown

PHYSICAL:

Form Factor: Controller module designed to fit in dedicated slots of Dell PowerVault MD3200i / MD3220i storage enclosures

Typical Dimensions: Similar to controller modules used in 3.5‑inch storage enclosure bays

Weight: Approximately typical for storage controller modules (varies by build)