05FMY4 Dell PERC H740P Mini SAS RAID Controller

05FMY4 Dell PERC H740P Mini SAS RAID Controller

Dell PowerEdge RAID Controller (PERC) — hardware RAID for SAS/SATA/NVMe storage on Dell PowerEdge servers.

Specifications

• Part Number: 05FMY4
• Brand: Dell
• Family: Dell PERC (see PN: Legacy 5/6/H200/H700/H710/H810 / H3xx / H7xx / H9xx)
• Cache: See PN (256MB / 512MB / 1GB / 2GB / 4GB / 8GB DDR4)
• RAID Levels: 0, 1, 5, 6, 10, 50, 60 (level support varies by model)
• Interface: SAS
• Form Factor: Mini / integrated
• Cache Protection: Battery Backup Unit (BBU) or NVDIMM flash-backed (BBU PN sold separately)

Compatibility

Dell PERC controllers are PowerEdge-generation-specific. Verify backplane connector type + slot (internal vs external) + cache module compatibility before order.

• PERC Legacy (5/6/H200/H700/H710/H810): PowerEdge 11G/12G — R610/R710/R810/R720/R720xd/R820/T620; storage MD3xxx series
• PERC H3xx (S130/S150/H330/H345): PowerEdge 13G — R430/R530/R630/R730/R730xd/R830/T630
• PERC H7xx (H730/H730P/H740/H740P/H745/H750/H755/H755N): PowerEdge 14G/15G — R640/R740/R740xd/R750/R750xd/R840/R940/T640
• PERC H9xx (H960/H965): PowerEdge 16G+ — R660/R760/R760xd/R960
• External SAS HBA variants (H810/H840): external MD3xxx / ME4 storage shelves

Use Cases

Hardware RAID for boot volumes (RAID-1 mirror), database tier (RAID-10 high-IOPS), file/archive (RAID-5/6), VM datastores (RAID-10), backup-target (RAID-6). Battery/flash-backed write-back cache critical for write-intensive OLTP workloads. Supports drive hot-plug, predictive failure analysis, and online RAID-level migration on supported models.

Ships worldwide from ICD, Cairo, Egypt. All parts are tested, inspected, and backed by ICD's quality guarantee.