Replacement for A7566A: Drop-In Alternatives We Stock
Looking for a replacement for the A7566A (A7566A - HP StorageWorks A7566A Hard Drive Array Ultra320 SCSI Controller RAID Supported 12 x Total Bays Gigabit Ethernet 2U Rack-mountable)? 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 A7566A
| SKU | A7566A |
|---|---|
| Product | A7566A - HP StorageWorks A7566A Hard Drive Array Ultra320 SCSI Controller RAID Supported 12 x Total Bays Gigabit Ethernet 2U Rack-mountable |
| Current price | $355.79 |
| Stock status | In Stock |
| Detail page | View A7566A › |
Drop-in replacements for A7566A
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.
AJ866A - HP StorageWorks Hard Drive Array Serial Attached SCSI (SAS) Controller RAID Supported 70 x Total Bays 5U Rack-mountable
SKU: AJ866A
Price: $1,376.84
AW594A - HP StorageWorks P2000 G3 Hard Drive Array Serial Attached SCSI (SAS) Controller RAID Supported 24 x Total Bays 2U Rack-mountable
SKU: AW594A
Price: $1,805.26
AJ807A - HP StorageWorks 2324sa Hard Drive Array Serial Attached SCSI (SAS) Controller RAID Supported 24 x Total Bays Network (RJ-45) 2U Rack-Mountable
SKU: AJ807A
Price: $2,478.95
A7536A - HP StorageWorks MSA1500 Hard Drive Array Fibre Channel Ultra320 SCSI Controller RAID Supported 12 x Total Bays Rack-mountable
SKU: A7536A
Price: $8,007.61
AT459A - HP StorageWorks SB40C Hard Drive Array SAS/Serial ATA Controller RAID Supported 6 x Total Bays eSATA 4U Rack-mountable with 6 X 300GB SAS
SKU: AT459A
Price: $1,315.03
AJ954A - HP StorageWorks 2000fc Hard Drive Array Fibre Channel Controller RAID Supported 12 x Total Bays Network (RJ-45) Fibre Channel 2U Rack-mountable
SKU: AJ954A
Price: $1,969.05
EH945A - HP StorageWorks D2D2503i Hard Drive Array 4 x HDD 3 TB Installed HDD Capacity Serial ATA Controller RAID Supported 4 x Total Bays
SKU: EH945A
Price: $2,324.33
BK830A - HP StorageWorks P2000 G3 SAN Hard Drive Array iSCSI Controller RAID Supported 12 x Total Bays iSCSI 2U Rack-Mountable
SKU: BK830A
Price: $5,949.47
AG912A - HP StorageWorks 60 Hard Drive Array SAS Controller RAID Supported 12 x Total Bays 2U Rack-mountable
SKU: AG912A
Price: $7,019.08
A7564A - HP StorageWorks MSA 1500 Hard Drive Array Fibre Channel Controller RAID Supported 14 x Total Bays Fibre Channel 2U Rack-mountable
SKU: A7564A
Price: $8,007.61
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.