Replacement for PCBX520A2: Drop-In Alternatives We Stock
Looking for a replacement for the PCBX520A2 (PCBX520A2 - LSI Logic Dell Single Channel Ultra-320 SCSI RAID Controller Card with 64MB Cache)? Pro Disk Network ships Dell 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 PCBX520A2
| SKU | PCBX520A2 |
|---|---|
| Product | PCBX520A2 - LSI Logic Dell Single Channel Ultra-320 SCSI RAID Controller Card with 64MB Cache |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View PCBX520A2 › |
Drop-in replacements for PCBX520A2
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.
LSI00278 - LSI Logic MegaRAID 9265-8i 6GB/s PCI-Express 2.0 X8 SAS RAID Controller W/Battery (Dell Dual Lebal)
SKU: LSI00278
Price: $47.37
LSI00277 - LSI Logic MegaRAID 9265-8i 6GB/s PCI-Express 2.0 X8 SAS RAID Controller Card Only (Dell Dual Label)
SKU: LSI00277
Price: $47.37
9210-8I - LSI Logic / Dell 8-Port 6Gb/s PCI-Express SAS / SATA Host Bus Adapter
SKU: 9210-8I
Price: $73.68
544-BBCD - Dell LSI Logic 16-Port SAS 12Gb/s PCI-Express 3.0 Non-RAID Controller
SKU: 544-BBCD
Price: $115.79
65YGV - Dell LSI Logic 9305-16E 16-Port SAS 12Gb/s PCI-Express 3.0 Non-RAID Controller
SKU: 65YGV
Price: $208.42
VMWW9 - Dell LSI Logic MegaRAID SAS 9271-8I 8-Port 6Gb/s PCI Express 3.0 X8 SAS/SATA Raid Controller Card
SKU: VMWW9
Price: $291.79
0VMWW9 - Dell LSI Logic MegaRAID SAS 9271-8I 8-Port 6Gb/s PCI Express 3.0 X8 SAS/SATA Raid Controller Card
SKU: 0VMWW9
Price: $464.21
D3X2V - Dell LSI Logic MegaRAID 9271-8I 8-Port 6Gb/s SAS / SATA PCI-Express 3.0 x8 Host Bus Adapter
SKU: D3X2V
Price: $465.88
0D3X2V - Dell LSI Logic MegaRAID 9271-8I 8-Port 6Gb/s SAS / SATA PCI-Express 3.0 x8 Host Bus Adapter
SKU: 0D3X2V
Price: $465.88
L3-25152-65B - Dell LSI Logic MegaRaid 9280-8E 6GB 8-Port PCI Express Low Profile SAS Raid Controller with 512MB Cache
SKU: L3-25152-65B
Price: $1,384.67
03-25723-00A - Dell / LSI SAS 9207-8i LSI SATA 6Gb/s PCI Express 3.0 Host Bus Adapter (High Profile)
SKU: 03-25723-00A
Price: $217.75
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.