Replacement for 634476-ZH1: Drop-In Alternatives We Stock
Looking for a replacement for the 634476-ZH1 (634476-ZH1 - HP AMD Radeon HD6450 1GB GDDR3 Video Graphics Card)? Pro Disk Network ships HP 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 634476-ZH1
| SKU | 634476-ZH1 |
|---|---|
| Product | 634476-ZH1 - HP AMD Radeon HD6450 1GB GDDR3 Video Graphics Card |
| Current price | $140.57 |
| Stock status | In Stock |
| Detail page | View 634476-ZH1 › |
Drop-in replacements for 634476-ZH1
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.
672459-ZH1 - HP AMD Radeon HD 7450 1GB GDDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 672459-ZH1
Price: $121.91
637184-001 - HP AMD Radeon HD6570 PCI-Express X16 1GB GDDR3 Video Graphics Card
SKU: 637184-001
Price: $174.12
716521-001 - HP AMD Radeon HD 8490 1GB DDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 716521-001
Price: $217.32
659355-001 - HP AMD Radeon HD 6570 1GB DDR3 / DisplayPort / DVI PCI-Express x16 Video Graphics Card
SKU: 659355-001
Price: $244.18
HD6870 - HP AMD Radeon HD 6870 1GB GDDR5 256-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: HD6870
Price: $256.03
695629-001 - HP AMD Radeon HD 7450 1GB GDDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 695629-001
Price: $256.05
B1R44AA - HP AMD Radeon HD 7450 1GB GDDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: B1R44AA
Price: $256.42
E1C64AA - HP AMD Radeon HD 8490 1GB DDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: E1C64AA
Price: $279.36
695592-001 - HP AMD Radeon HD 7670 FIREBIRD3 1GB GDDR5 PCI Express x16 Video Graphics Card
SKU: 695592-001
Price: $283.34
717219-001 - HP AMD Radeon HD 8490 1GB DDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 717219-001
Price: $344.33
701402-001 - HP AMD Radeon HD 7450 1GB GDDR3 64-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 701402-001
Price: $356.53
716523-001 - HP AMD Radeon HD8350 1GB PCI Express Dual DVI Port Video Graphics Card
SKU: 716523-001
Price: $370.38
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.