Replacement for R4550-MD1GH: Drop-In Alternatives We Stock
Looking for a replacement for the R4550-MD1GH (R4550-MD1GH - MSI Radeon 4550 Graphic Card 600 MHz Core 1GB DDR3 SDRAM PCI Express 2.0 x16)? 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 R4550-MD1GH
| SKU | R4550-MD1GH |
|---|---|
| Product | R4550-MD1GH - MSI Radeon 4550 Graphic Card 600 MHz Core 1GB DDR3 SDRAM PCI Express 2.0 x16 |
| Current price | $367.18 |
| Stock status | In Stock |
| Detail page | View R4550-MD1GH › |
Drop-in replacements for R4550-MD1GH
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.
90YV0920-M0NA00 - Asus R7250-1GD5-V2 Radeon R7 250 Graphic Card 725 MHz Core 925 MHz Boost Clock 1GB GDDR5 PCI Express 3.0
SKU: 90YV0920-M0NA00
Price: $357.46
R7250-1GD5-V2 - Asus Radeon R7 250 Graphic Card 725 MHz Core 925 MHz Boost Clock 1GB GDDR5 PCI Express 3.0
SKU: R7250-1GD5-V2
Price: $524.88
R9 270X HAWK - MSI HAWK Radeon R9 270X Graphic Card 1.1GHz Core 2GB GDDR5 SDRAM PCI Express 3.0 x16
SKU: R9-270X-HAWK
Price: $673.51
R9 290X LIGHTNING - MSI Radeon R9 290X Graphic Card 1.08GHz Core 4GB GDDR5 SDRAM PCI Express 3.0 x16
SKU: R9-290X-LIGHTNING
Price: $999.41
GV-R735OC-2GI - Gigabyte Ultra Durable 2 (rev. 1.0) Radeon R7 350 Graphic Card 970 MHz Core 2GB DDR3 SDRAM PCI Express 3.0 x16
SKU: GV-R735OC-2GI
Price: $211.51
90YV0921-M0NA00 - ASUS R7250-2gd5 Radeon R7 250 Graphic Card 725 MHz Core 925
SKU: 90YV0921-M0NA00
Price: $274.30
CT1161312 - Crucial 1GB DDR-400 MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module for Dell Dimension 4550 (533 MHz FSB) Desktop / PC
SKU: CT1161312
Price: $91.93
CT1161311 - Crucial 1GB DDR-333 MHz PC2700 non-ECC Unbuffered CL2 184-Pin DIMM 2.5V Memory Module for Dell Dimension 4550 (533 MHz FSB) Desktop PC
SKU: CT1161311
Price: $208.50
584217-001 - HP ATI Radeon HD 4550 512MB DDR3 64-Bit PCI Express x16 Video Graphics Card
SKU: 584217-001
Price: $143.07
7120036200G - ATI Radeon HD 4550 512MB DDR3 PCI Express x16 Graphics Card
SKU: 7120036200G
Price: $151.57
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.