Replacement for AJ742A: Drop-In Alternatives We Stock
Looking for a replacement for the AJ742A (AJ742A - HP StorageWorks MSA2012 Fibre Channel Single Controller Array)? 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 AJ742A
| SKU | AJ742A |
|---|---|
| Product | AJ742A - HP StorageWorks MSA2012 Fibre Channel Single Controller Array |
| Current price | $6,013.72 |
| Stock status | In Stock |
| Detail page | View AJ742A › |
Drop-in replacements for AJ742A
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.
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
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
AJ955A - HP StorageWorks 2324fc G2 Hard Drive Array Fibre Channel Controller RAID Supported 24 x Total Bays Fast Ethernet Network (RJ-45) Fibre
SKU: AJ955A
Price: $11,629.47
201723-B21 - HP 14 Bays Rack Mount Fibre Channel Hard Drive Array Enclosure 4u StorageWorks Modular San Array 1000
SKU: 201723-B21
Price: $1,173.68
283198-B23 - HP StorageWorks Enterprise Virtual Array 5000 2C6D-C Fibre Channel Hard Drive Array 60Hz 42U 84-bays (Graphite)
SKU: 283198-B23
Price: $5,368.07
AJ752A - HP StorageWorks Modular Smart Array 2012sa Single Controller SAS/SATA 12-Bay 3.5-inch Hard Drive Array 2U Rack-Mountable
SKU: AJ752A
Price: $2,412.63
286763-B21 - HP StorageWorks Optional Embedded Fibre Channel 3-Port HUB for StorageWorks Modular Smart Array 1000
SKU: 286763-B21
Price: $205.26
Q1524B - HP StorageWorks DAT-72 Array Module 36GB/72GB DDS-5 SCSI LVD 5.25-inch Tape Drive for HP StorageWorks Tape Array 5300
SKU: Q1524B
Price: $240.00
Q1524-60006 - HP StorageWorks DAT-72 Array Module 36GB/72GB DDS-5 SCSI LVD 5.25-inch Tape Drive for HP StorageWorks Tape Array 5300
SKU: Q1524-60006
Price: $240.00
Q1524C - HP StorageWorks DAT-72 Array Module 36GB/72GB DDS-5 SCSI LVD 5.25-inch Tape Drive for HP StorageWorks Tape Array 5300
SKU: Q1524C
Price: $240.00
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.