Replacement for HW621: Drop-In Alternatives We Stock
Looking for a replacement for the HW621 (HW621 - Dell ATI Radeon HD 3870 512MB Video Card with Fan for Dimension 9200)? 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 HW621
| SKU | HW621 |
|---|---|
| Product | HW621 - Dell ATI Radeon HD 3870 512MB Video Card with Fan for Dimension 9200 |
| Current price | $571.43 |
| Stock status | In Stock |
| Detail page | View HW621 › |
Drop-in replacements for HW621
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.
0HW621 - Dell ATI Radeon HD 3870 512MB Video Card with Fan for Dimension 9200
SKU: 0HW621
Price: $571.43
ATI-102-C01002 - Dell / AMD ATI Radeon HD 6770 1GB GDDR5 PCI-Express x16 Graphics Video Card
SKU: ATI-102-C01002
Price: $127.53
ATI102B27602 - Dell ATI Radeon HD 2400XT 256MB Video Card with Fan Optiplex 320 / 330 / 740 / 745 / 755
SKU: ATI102B27602
Price: $110.68
F343F - Dell ATI Radeon HD 3450 256MB Video Card with Fan for Inspiron 530 / 535 / 531
SKU: F343F
Price: $186.43
0F343F - Dell ATI Radeon HD 3450 256MB Video Card with Fan for Inspiron 530 / 535 / 531
SKU: 0F343F
Price: $186.43
CP309 - Dell ATI Radeon HD2400 XT 256MB DVI/S-Video Low Profile PCI-Express x16 Video Graphics Card
SKU: CP309
Price: $219.74
3Y14F - Dell ATI Radeon HD4550 512MB PCI-Express 2 DisplayPort DVI Video Card
SKU: 3Y14F
Price: $128.95
03Y14F - Dell ATI Radeon HD4550 512MB PCI-Express 2 DisplayPort DVI Video Card
SKU: 03Y14F
Price: $128.95
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.