Alternative to 508191-B21: Better-Value Equivalents in Stock
Comparing the 508191-B21 (508191-B21 - HP Windows Server 2008 License Standard 1 Device CAL) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 508191-B21
| SKU | 508191-B21 |
|---|---|
| Product | 508191-B21 - HP Windows Server 2008 License Standard 1 Device CAL |
| Stock status | In Stock |
| Detail page | View 508191-B21 › |
Alternatives to 508191-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.
J9666A - HP Procurve Advanced Services ZL Module with Microsoft Windows Server 2008 R2 Standard
SKU: J9666A
Price: $1,043.37
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
BD506A - HP Integrated Lights-Out Advanced With 3 Year 24x7 Support Flexible Quantity License Subscription License 1 Server Standard 3Year PC
SKU: BD506A
Price: $240.00
657095-501 - HP System Board (Motherboard) Assembly for UltraSlim Desktop PC (Edison) Windows 8 Standard
SKU: 657095-501
Price: $186.79
KP081UT - HP 150w Advanced Docking Station with AC Adapter for 2008 Laptop Pc
SKU: KP081UT
Price: $354.07
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.