Alternative to 755997-B21: Better-Value Equivalents in Stock
Comparing the 755997-B21 (755997-B21 - HP Microsoft Windows Server 2012 R2 Standard 64-bit License) 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 755997-B21
| SKU | 755997-B21 |
|---|---|
| Product | 755997-B21 - HP Microsoft Windows Server 2012 R2 Standard 64-bit License |
| Stock status | In Stock |
| Detail page | View 755997-B21 › |
Alternatives to 755997-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.
459864-B21 - HP Virtual Connect Enterprise Manager for ProLiant BL-c7000 with 1 Year 24x7 Software Support License 1 Enclosure Standard PC
SKU: 459864-B21
Price: $1,229.63
HSTNSBN26 - HP Nc364t Quad Port Gigabit Server Adapter PCI-Express (Standard Bracket)
SKU: HSTNSBN26
Price: $184.95
154456-001 - HP Single Channel 64-bit 66MHz PCI Ultra3 SCSI Controller Card for ProLiant Server with Standard Bracket
SKU: 154456-001
Price: $229.47
154457-B21 - HP Single Channel 64-bit 66MHz PCI Ultra3 SCSI Controller for ProLiant Server with Standard Bracket
SKU: 154457-B21
Price: $229.47
155595-001 - HP Single Channel 64-bit 66MHz PCI Ultra3 SCSI Controller for ProLiant Server with Standard Bracket
SKU: 155595-001
Price: $247.37
638886-B21 - HP ProLiant Rack Entry-level Server 1 x Xeon E5649 2.53GHz 12GB Standard
SKU: 638886-B21
Price: $488.21
643763-B21 - HP ProLiant Blade Entry-level Server 1 x Xeon E7-2860 2.26GHz 32GB Standard
SKU: 643763-B21
Price: $942.11
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
654080-S01 - HP ProLiant 4U Rack Entry-level Server 2 x Xeon E5649 2.53GHz 8GB Standard
SKU: 654080-S01
Price: $2,847.37
611117-B21 - HP ProLiant Blade Entry-level Server 2 x Xeon L5640 2.26GHz -24GB Standard
SKU: 611117-B21
Price: $8,619.29
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.