Replacement for 100-505973-A1: Drop-In Alternatives We Stock
Looking for a replacement for the 100-505973-A1 (100-505973-A1 - AMD FirePro 4GB DDR5 PCI Express Video Card)? Pro Disk Network ships 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 100-505973-A1
| SKU | 100-505973-A1 |
|---|---|
| Product | 100-505973-A1 - AMD FirePro 4GB DDR5 PCI Express Video Card |
| Current price | $619.64 |
| Stock status | In Stock |
| Detail page | View 100-505973-A1 › |
Drop-in replacements for 100-505973-A1
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.
V5900 - AMD FirePro V5900 FirePro V5900 2GB GDDR5 256-Bit PCI-Express 2.1 x16 Video Graphics Card
SKU: V5900
Price: $241.68
100-505817 - ATI FirePro W4100 2GB DDR5 128-Bit PCI Express 3.0 x16 4x Mini DisplayPort Workstation Video Graphics Card
SKU: 100-505817
Price: $577.33
100-505845 - ATI Tech ATI Firepro W8000 PCI Express 4GB 256-bit GDDR5 PCI Express 3.0 x16 CrossFire Supported Workstation Video Graphics Card
SKU: 100-505845
Price: $2,295.96
100-505856 - AMD Firepro S7000 4GB GDDR5 256-Bit PCI Express x16 Video Graphics Card
SKU: 100-505856
Price: $244.18
100-505974 - AMD FirePro W5100 PCI-Express 3.0 x16 4GB GDDR5 4 x DisplayPorts Video Graphics Card
SKU: 100-505974
Price: $597.93
102-C02005-22 - ATI Radeon FirePro 3D V4800 1GB DDR5 PCI Express DVI Video Graphics Card
SKU: 102-C02005-22
Price: $186.28
31004-51-40A - Sapphire FirePro W4100 2GB 128-Bit DDR5 PCI Express 3.0 x16 Workstation Video Graphics Card
SKU: 31004-51-40A
Price: $745.43
W9000 - ATI Tech ATI FirePro W9000 6GB DDR5 384-bit PCI Express 3.0 x16 6x mini DisplayPort Workstation Video Graphics Card
SKU: W9000
Price: $6,287.18
MDA-W4100 - NEC AMD FirePro 4100 2GB DDR5 2x Mini DisplayPort Video Graphics Card
SKU: MDA-W4100
Price: $581.93
100-505597 - AMD FirePro RG220 512MB GDDR3 256-Bit PCI Express 2.0 x16 Graphics Card
SKU: 100-505597
Price: $176.63
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.