Replacement for A7143A: Drop-In Alternatives We Stock
Looking for a replacement for the A7143A (A7143A - HP RAID160 SA 4-Channel Ultra-160 SCSI 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 A7143A
| SKU | A7143A |
|---|---|
| Product | A7143A - HP RAID160 SA 4-Channel Ultra-160 SCSI Storage Controller |
| Current price | $1,955.38 |
| Stock status | In Stock |
| Detail page | View A7143A › |
Drop-in replacements for A7143A
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.
238633-B21 - HP Smart Array 5312 Dual Channel Ultra 160 128MB ECC Up to 160Mb/s Per Channel 2 x Ultra-160 SCSI RAID Controller
SKU: 238633-B21
Price: $184.21
320101-001 - HP Network Storage ROuter E1200-160 Ultra-160 SCSI Fibre Channel Card for StorageWorks Msl6000
SKU: 320101-001
Price: $233.68
AD90361 - HP Network Storage ROuter E1200-160 Ultra-160 SCSI Fibre Channel Card for StorageWorks Msl6000
SKU: AD90361
Price: $250.53
166207-B21 - HP / Compaq 5300/32 Smart Array 2-Channel 64-Bit Ultra-160 SCSI Storage RAID Controller
SKU: 166207-B21
Price: $273.68
300867-001 - HP 4-Port Ultra-160 Shared Storage SCSI Controller for Module Smart Array500
SKU: 300867-001
Price: $96.84
129803-B21 - HP Dual Channel 64-bit 66Mhz PCI Ultra-160 SCSI RAID Controller Card
SKU: 129803-B21
Price: $160.00
284688-B21 - HP Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI RAID Controller Card Only
SKU: 284688-B21
Price: $160.00
127693-002 - HP Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI RAID Controller
SKU: 127693-002
Price: $160.00
011200-001 - HP Smart Array 532 Dual Channel 64-bit 66Mhz Ultra-160 SCSI RAID Controller Card
SKU: 011200-001
Price: $165.79
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.