Replacement for AJ803A: Drop-In Alternatives We Stock
Looking for a replacement for the AJ803A (AJ803A - HP StorageWorks MSA 2000i G2 SAS/SATA RAID 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 AJ803A
| SKU | AJ803A |
|---|---|
| Product | AJ803A - HP StorageWorks MSA 2000i G2 SAS/SATA RAID Storage Controller |
| Current price | $440.00 |
| Stock status | In Stock |
| Detail page | View AJ803A › |
Drop-in replacements for AJ803A
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.
490093-001 - HP StorageWorks MSA 2000i G2 SAS/SATA RAID Storage Controller
SKU: 490093-001
Price: $426.32
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
79-00000523 - HP 3.5-inch Hard Drive Tray with SAS/SATA to Fibre Channel for StorageWorks MSA Storage Array
SKU: 79-00000523
Price: $155.79
AD524B - HP StorageWorks EVA8000 Controller Pair Assembly Storage Controller (RAID)
SKU: AD524B
Price: $987.37
AJ754A - HP StorageWorks Modular Smart Array 2000sa Storage Controller (RAID) SAS/SATA
SKU: AJ754A
Price: $331.58
C8R25A - HP MSA 2040 10Gb/S Short Wave iSCSI SFP+ Transceiver Module for MSA 2040
SKU: C8R25A
Price: $370.53
Q0F07A - HP MSA 2042 12-Bays SAS LFF 3.5-inch Dual Controller Storage Array
SKU: Q0F07A
Price: $7,397.25
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.