Replacement for AD576A: Drop-In Alternatives We Stock
Looking for a replacement for the AD576A (AD576A - HP StorageWorks E2400 Fiber Channel 4Gb/s Interface Storage Controller)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the AD576A
| SKU | AD576A |
|---|---|
| Product | AD576A - HP StorageWorks E2400 Fiber Channel 4Gb/s Interface Storage Controller |
| Current price | $347.37 |
| Stock status | In Stock |
| Detail page | View AD576A › |
Drop-in replacements for AD576A
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
401933-001 - HP Power Supply For StorageWorks Fiber Channel Storage Switch 8 or StorageWorks Fiber Channel Storage Switch 16
SKU: 401933-001
Price: $189.47
AJ798A - HP StorageWorks Modular Smart Array MSA2300FC G2 Fiber Channel Storage RAID Controller
SKU: AJ798A
Price: $1,484.99
490092-001 - HP Fiber Channel Controller for StorageWorks MSA2300fc Dual Controller Array series.
SKU: 490092-001
Price: $1,246.74
AJ758-63001 - HP StorageWorks EVA8400 324TB Fibre Channel 4Gb/s 14GB Cache 4U Storage Controller Array
SKU: AJ758-63001
Price: $2,407.34
AG637-63012 - HP StorageWorks EVA4400 4Gb/s Fiber Channel Dual Controller Array
SKU: AG637-63012
Price: $868.42
AG637-63002 - HP StorageWorks EVA4400 Dual-Port Fiber Channel 4Gb/s Controller Array
SKU: AG637-63002
Price: $2,591.80
AG637-63042 - HP 4Gb/s Fiber Channel Dual Controller Array for StorageWorks EVA4400
SKU: AG637-63042
Price: $4,759.32
320102-001 - HP StorageWorks E2400-160 PCI SCSI Fibre Channel Interface Controller
SKU: 320102-001
Price: $173.68
416274-001 - HP Fibre Channel 2G Interface Controller for StorageWorks e2400
SKU: 416274-001
Price: $205.26
356690-001 - HP Fibre Channel 2G Interface Controller for StorageWorks e2400
SKU: 356690-001
Price: $268.42
379585-001 - HP Fibre Channel Interface Controller Card for StorageWorks MSL6000
SKU: 379585-001
Price: $538.95
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.