Replacement for K2Q89A: Drop-In Alternatives We Stock
Looking for a replacement for the K2Q89A (K2Q89A - HP Msa 1040 2-Port SAS SFF Storage Dual 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 K2Q89A
| SKU | K2Q89A |
|---|---|
| Product | K2Q89A - HP Msa 1040 2-Port SAS SFF Storage Dual Controller |
| Current price | $11,600.84 |
| Stock status | In Stock |
| Detail page | View K2Q89A › |
Drop-in replacements for K2Q89A
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.
E7W01A - HP MSA 1040 2-Port 1g iSCSI Dual Controller LFF Storage Hard Drive Array
SKU: E7W01A
Price: $4,229.47
E7W02A - HP MSA-1040 SAN Array Dual Channel 1GB/s iSCSI 24-Bay SFF Storage 2U Rack-mountable
SKU: E7W02A
Price: $19,248.78
758368-001 - HP 2-Port 10GbE iSCSI Controller for MSA 1040 SAN Storage
SKU: 758368-001
Price: $1,429.47
E7V99A - HP 2-Port Fibre Channel Controller for MSA 1040 SAN Storage System
SKU: E7V99A
Price: $2,173.68
E7W04A - HP Modular Smart Array 1040 Dual Controller SFF Storage Hard Drive Array
SKU: E7W04A
Price: $338.95
E7W00A - HP Modular Smart Array 1040 Dual Controller SFF Storage Hard Drive Array
SKU: E7W00A
Price: $7,607.21
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.