Alternative to 539815R-B21: Better-Value Equivalents in Stock
Comparing the 539815R-B21 (539815R-B21 - HP ProLiant Blade Entry-level Server Yes 2 x Opteron 8435 2.6GHz 4 Processor Support 8GB Standard/256GB Maximum RAM Serial Attached SCSI Yes Controller 10 Gigabit Ethernet, Fast Ethernet) 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 539815R-B21
| SKU | 539815R-B21 |
|---|---|
| Product | 539815R-B21 - HP ProLiant Blade Entry-level Server Yes 2 x Opteron 8435 2.6GHz 4 Processor Support 8GB Standard/256GB Maximum RAM Serial Attached SCSI Yes Controller 10 Gigabit Ethernet, Fast Ethernet |
| Stock status | In Stock |
| Detail page | View 539815R-B21 › |
Alternatives to 539815R-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.
539815-B21 - HP ProLiant Bl685c G6- 2x AMD Opteron 6-Core 8435/2.6GHz 8GB Ram Gigabit Ethernet Blade Server
SKU: 539815-B21
Price: $1,376.84
539451-001 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8435 6-Core Processor for ProLiant DL585 G6 Server
SKU: 539451-001
Price: $71.58
572373-L21 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8435 6-Core Processor for ProLiant DL585 G6 Server
SKU: 572373-L21
Price: $176.84
539816-L21 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8435 6-Core Processor for ProLiant DL585 G6 Server
SKU: 539816-L21
Price: $176.84
572373-B21 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8435 6-Core Processor for ProLiant DL585 G6 Server
SKU: 572373-B21
Price: $176.84
539816-B21 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8435 6-Core Processor for ProLiant DL585 G6 Server
SKU: 539816-B21
Price: $176.84
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
539660-001 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8435 6-Core Processor
SKU: 539660-001
Price: $71.58
658553-421 - HP ProLiant Ultra Micro Tower Entry-level Server 1 x Turion II Neo N40L 1.5GHz 2GB Standard/8GB Maximum RAM 250GB HDD Serial ATA Yes Controller Gigabit Ethernet
SKU: 658553-421
Price: $408.42
588963-B21 - HP ProLiant Blade Entry-level Server 1 x Xeon E7530 1.86GHz 2 Processor Support 8GB Standard
SKU: 588963-B21
Price: $3,213.25
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
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.