Alternative to 637391-B21: Better-Value Equivalents in Stock
Comparing the 637391-B21 (637391-B21 - HP ProLiant BL460c G7 Intel Xeon E649 6-Core 2.53GHz CPU 6GB RAM Server) 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 637391-B21
| SKU | 637391-B21 |
|---|---|
| Product | 637391-B21 - HP ProLiant BL460c G7 Intel Xeon E649 6-Core 2.53GHz CPU 6GB RAM Server |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View 637391-B21 › |
Alternatives to 637391-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.
491332-001 - HP ProLiant DL380 G6 Intel Xeon E5540 4-Core 2.53GHz CPU 6GB RAM Server
SKU: 491332-001
Price: $334.74
491324-001 - HP ProLiant DL380 G6 Intel Xeon E5530 4-Core 2.40GHz CPU 6GB RAM Server
SKU: 491324-001
Price: $352.63
491325-001 - HP ProLiant DL380 G6 Intel Xeon E5520 4-Core 2.26GHz CPU 6GB RAM Server
SKU: 491325-001
Price: $357.89
605877-005 - HP ProLiant DL380 G7 Intel Xeon E5620 4-Core 2.40GHz CPU 6GB RAM Server
SKU: 605877-005
Price: $366.32
633407-001 - HP ProLiant DL380 G7 Intel Xeon E5645 6-Core 2.40GHz CPU 6GB RAM Server
SKU: 633407-001
Price: $370.53
589150-421 - HP ProLiant DL380 G7 Intel Xeon E5630 4-Core 2.53GHz CPU 6GB RAM 460-Watt Power Supply Base Model Server System
SKU: 589150-421
Price: $373.21
593499-001 - HP ProLiant DL320 G6 1x Intel Xeon E5630 4-Core 2.53GHz CPU 6GB RAM 1U Rack Server
SKU: 593499-001
Price: $391.58
637615-B21 - HP ProLiant BL490c G7 Intel Xeon E5649 6-Core 2.53GHz CPU 6GB RAM Blade Server
SKU: 637615-B21
Price: $408.42
633405-001 - HP ProLiant DL380 G7 Intel Xeon E5649 6-Core 2.53GHz CPU 6GB RAM Server
SKU: 633405-001
Price: $408.42
470065-257 - HP ProLiant DL320 G6 1x Intel Xeon 2.26GHz 4 Core CPU 6GB UDIMM RAM Rack Server System
SKU: 470065-257
Price: $426.32
509316-B21 - HP ProLiant BL490c G6 Intel Xeon X5504 2.0GHz CPU 6GB RAM Blade Server
SKU: 509316-B21
Price: $178.95
507784-B21 - HP ProLiant BL460c G6 Intel Xeon E5502 1.86GHz CPU 6GB (3 x 2GB) RAM Blade Server
SKU: 507784-B21
Price: $184.21
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.