Alternative to 491336-B21: Better-Value Equivalents in Stock
Comparing the 491336-B21 (491336-B21 - HP ProLiant BL685c G6 8389 2.90GHz Quad Core 2P 8GB Blade 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 491336-B21
| SKU | 491336-B21 |
|---|---|
| Product | 491336-B21 - HP ProLiant BL685c G6 8389 2.90GHz Quad Core 2P 8GB Blade Server |
| Current price | $1,240.00 |
| Stock status | In Stock |
| Detail page | View 491336-B21 › |
Alternatives to 491336-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.
491341-B21 - HP 2.90GHz 6MB L3 Cache AMD Opteron 8389 Quad Core Processor for ProLiant BL685c G6 Server
SKU: 491341-B21
Price: $189.47
530520-003 - HP 2.90GHz 2200MHz FSB 6MB L3 Cache Socket F 1207 AMD Opteron 8389 Quad-Core Processor
SKU: 530520-003
Price: $189.47
491341-L21 - HP 2.9GHz 2200MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 8389 Quad Core Processor Kit
SKU: 491341-L21
Price: $189.47
534506-L21 - HP 2.9GHz 2200MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 8389 Quad Core Processor Kit
SKU: 534506-L21
Price: $424.58
534506-B21 - HP 2.9GHz 2200MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 8389 Quad Core Processor Kit
SKU: 534506-B21
Price: $424.58
535675-B21 - HP 2.9GHz 2200MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 8389 Quad Core Processor Kit
SKU: 535675-B21
Price: $591.58
535675-L21 - HP 2.9GHz 2200MHz HTL 6MB L3 Cache Socket Fr5(1207) AMD Opteron 8389 Quad Core Processor Kit
SKU: 535675-L21
Price: $834.61
453431-B21 - HP ProLiant BL495c G5 Blade Server AMD Opteron 2356 Quad-Core 2.3GHz CPU 4GB DDR2 Memory Server
SKU: 453431-B21
Price: $937.04
492335-B21 - HP ProLiant Bl680c G5- 2x Xeon Quad Core E7440/2.4GHz 8GB Ram Smart Array P400i Controller 4x Gigabit Ethernet Blade Server
SKU: 492335-B21
Price: $265.26
447966-B21 - HP ProLiant Bl685c G5 2 x AMD 8356 Quad Core 2.3GHz CPU 8GB RAM Blade Server
SKU: 447966-B21
Price: $402.11
494266-B21 - HP ProLiant BL685c G5 8384 Quad Core 2.7GHz CPU 2P 8GB RAM Blade Server System
SKU: 494266-B21
Price: $426.32
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.