Alternative to 603256R-B21: Better-Value Equivalents in Stock
Comparing the 603256R-B21 (603256R-B21 - HP ProLiant Blade Server Refurbished 1 x Xeon L5640 2.26GHz 2 Processor Support 12GB Standard/192GB 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 603256R-B21
| SKU | 603256R-B21 |
|---|---|
| Product | 603256R-B21 - HP ProLiant Blade Server Refurbished 1 x Xeon L5640 2.26GHz 2 Processor Support 12GB Standard/192GB Maximum RAM Serial Attached SCSI Yes Controller 10 Gigabit Ethernet, Fast Ethernet |
| Stock status | In Stock |
| Detail page | View 603256R-B21 › |
Alternatives to 603256R-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.
580641-B21 - HP ProLiant Ws460c G6 WorkStation Blade- 1x Xeon Qc E5540/2.53GHz, 4GB DDR3 Sdram, 2x Gigabit Ethernet, Blade Server
SKU: 580641-B21
Price: $402.11
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
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
371708-001 - HP System Fan for ProLiant Bl25p Bl20p G3 Blade Server Xw25p Blade workstation
SKU: 371708-001
Price: $71.58
644568-S01 - HP ProLiant Bl460c G7 1x Intel Xeon 6-CoreE5649/ 2.53GHz, 12GB DDR3 Sdram, SAS/SATA 2x 10 Gigabit Ethernet 2-Way Blade Server S-Buy
SKU: 644568-S01
Price: $189.47
603605-B21 - HP ProLiant BL490c G7 Intel Xeon X5650 6-Core 2.66GHz CPU 12GB RAM Blade Server
SKU: 603605-B21
Price: $242.11
668357-B21 - HP ProLiant Bl420c G8- 1x Intel Xeon 6-Core E5-2430/2.2GHz 12GB DDR3 SDRAM 2x Gigabit Ethernet 2-Way Blade Server
SKU: 668357-B21
Price: $345.26
668359-B21 - HP ProLiant Bl420c G8- 1x Xeon Quad Core E5-2403/1.8GHz 10MB L3 Cache, 12GB DDR3 Sdram, 2x Gigabit Ethernet Blade Server
SKU: 668359-B21
Price: $366.32
603602-B21 - HP ProLiant BL490c G7 Intel Xeon X5650 6-Core 2.66GHz CPU 12GB RAM Blade Server
SKU: 603602-B21
Price: $366.32
637392-B21 - HP ProLiant BL490c G7 Intel Xeon X5675 6-Core 3.06GHz CPU 12GB RAM Blade Server
SKU: 637392-B21
Price: $408.42
P06804-B21 - HP ProLiant BL460c G10 Blade Server 2 x Xeon Gold 6248 64GB RAM 12Gb/s SAS Controller
SKU: P06804-B21
Price: $4,000.00
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.