Replacement for 490881-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 490881-B21 (490881-B21 - HP ProLiant xw460c with Graphics Expansion Base Unit Workstation System)? 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 490881-B21
| SKU | 490881-B21 |
|---|---|
| Product | 490881-B21 - HP ProLiant xw460c with Graphics Expansion Base Unit Workstation System |
| Current price | $2,926.32 |
| Stock status | In Stock |
| Detail page | View 490881-B21 › |
Drop-in replacements for 490881-B21
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.
658264-001 - HP nVidia Tesla C2075 6GB Graphics Processing Unit (gpu) Full Height PCI-Express 2.0 X16 GDDR5 SDRAM Graphics Card for WorkStation
SKU: 658264-001
Price: $2,138.95
441884-003 - HP PCI Express Mezzanine Expansion Board for ProLiant xw460c Blade Workstation
SKU: 441884-003
Price: $283.34
594937-B21 - HP ProLiant Ws460c G6 WorkStation Blade- 1x Xeon Qc E5630 2.53GHz 2GB DDR3 SDRAM 2x 10 Gigabit Ethernet Blade WorkStation
SKU: 594937-B21
Price: $402.11
580640-B21 - HP ProLiant Ws460c G6 WorkStation Blade- 1x Xeon Qc E5530\2.40GHz 2GB DDR3 SDRAM 2x Gigabit Ethernet Blade WorkStation
SKU: 580640-B21
Price: $440.00
700574-001 - HP PE3 Graphics Processing Unit Internal Redundant Power System for ProLiant SL250S G8
SKU: 700574-001
Price: $160.00
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.