Replacement for 441491-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 441491-B21 (441491-B21 - HP VMware VMotion v.2.0 Upgrade Licence 2 Processor Standard Upgrade Licence)? 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 441491-B21
| SKU | 441491-B21 |
|---|---|
| Product | 441491-B21 - HP VMware VMotion v.2.0 Upgrade Licence 2 Processor Standard Upgrade Licence |
| Stock status | In Stock |
| Detail page | View 441491-B21 › |
Drop-in replacements for 441491-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.
AD365A - HP 1.60GHz 533MHz FSB 18MB L3 Cache Socket PGA611 Intel Itanium-2 9140N Dual-Core Processor Upgrade Upgrade
SKU: AD365A
Price: $205.26
J9176A - HP ProCurve Manager v.3.0 Plus Upgrade License Unlimited Device Standard PC
SKU: J9176A
Price: $969.91
J9173A - HP ProCurve Manager v.3.0 Plus Upgrade License 50 Device Standard PC
SKU: J9173A
Price: $1,791.50
JG533A - HP MSR Open Application Platform (OAP) with VMware vSphere FIC Module
SKU: JG533A
Price: $294.74
633404-421 - HP ProLiant 2U Rack Entry-level Server 2 x Xeon X5690 3.46GHz 2 Processor Support 12GB Standard Maximum RAM DVD-Writer Serial Attached SCSI Yes Controller Gigabit Ethernet
SKU: 633404-421
Price: $145.26
625538-B21 - HP ProLiant Rack Entry-level Server 1 x Xeon X5650 2.66GHz 2 Processor Support 12GB Standard
SKU: 625538-B21
Price: $386.07
624772-B21 - HP ProLiant Rack Entry-level Server 2 x Xeon X5670 2.93GHz 2 Processor Support 24GB Standard
SKU: 624772-B21
Price: $673.22
636071-001 - HP ProLiant 2U Rack Entry-level Server 2 x Opteron 6180 SE 2.5GHz 2 Processor Support 16GB Standard
SKU: 636071-001
Price: $823.16
416893-001 - HP ProLiant ML350 G5 Tower Server 1 x Intel Xeon 5130 2GHz 2 Processor Support 512 MB Standard/16 GB Maximum RAM RAID Level 0 1 1+0 1 kW
SKU: 416893-001
Price: $1,010.53
643065-001 - HP ProLiant 4U Rack Entry-level Server 2 x Xeon E7-4830 2.13GHz 4 Processor Support 64GB Standard
SKU: 643065-001
Price: $2,075.79
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.