Replacement for T483W: Drop-In Alternatives We Stock
Looking for a replacement for the T483W (Dell T483W Dell 0T483W / T483W Connectx-3 56Gb/s 1 x Port QSFP InfiniBand Mezzanine Adapter for C6220 / C8220)? 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 T483W
| SKU | T483W |
|---|---|
| Product | Dell T483W Dell 0T483W / T483W Connectx-3 56Gb/s 1 x Port QSFP InfiniBand Mezzanine Adapter for C6220 / C8220 |
| Current price | $149.47 |
| Stock status | In Stock |
| Detail page | View T483W › |
Drop-in replacements for T483W
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.
342-4571 - Dell ConnectX-3 Single Port FDR 56GB/S InfiniBand Mezzanine Adapter for C6220/C8220
SKU: 342-4571
Price: $291.79
8PTD1 - Dell ConnectX-3 Dual Port FDR 56Gb/s Blade Mezzanine Adapter for PowerEdge M1000E
SKU: 8PTD1
Price: $232.11
08PTD1 - Dell ConnectX-3 Dual Port FDR 56Gb/s Blade Mezzanine Adapter for PowerEdge M1000E
SKU: 08PTD1
Price: $232.11
08TPD1 - Dell ConnectX-3 Dual Port FDR 56Gb/s Blade Mezzanine Adapter for PowerEdge M1000E
SKU: 08TPD1
Price: $246.89
CDMG5 - Dell Mellanox ConnectX-3 Dual-Port InfiniBand 40Gb/s QDR Mezzanine Card
SKU: CDMG5
Price: $128.95
0CDMG5 - Dell Mellanox ConnectX-3 Dual-Port InfiniBand 40Gb/s QDR Mezzanine Card
SKU: 0CDMG5
Price: $128.95
HX271 - Dell Mellanox ConnectX Dual-Port Mezzanine InfiniBand Card for PowerEdge M600
SKU: HX271
Price: $172.42
0HX271 - Dell Mellanox ConnectX Dual-Port Mezzanine InfiniBand Card for PowerEdge M600
SKU: 0HX271
Price: $172.42
CX380A - Dell Mellanox ConnectX-3 Dual-Port InfiniBand 40Gb/s QDR Mezzanine Card
SKU: CX380A
Price: $235.79
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.