Alternative to AX691B: Better-Value Equivalents in Stock
Comparing the AX691B (AX691B - HP ProLiant 2U Rack Server 1 x Intel Xeon E5540 2.53GHz) 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 AX691B
| SKU | AX691B |
|---|---|
| Product | AX691B - HP ProLiant 2U Rack Server 1 x Intel Xeon E5540 2.53GHz |
| Stock status | In Stock |
| Detail page | View AX691B › |
Alternatives to AX691B
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.
378742-001 - HP ProLiant DL380 G4 High Performance Server- 2x Intel Xeon 3.8GHz 2GB Ram DVD-ROM Fdd Gigabit Ethernet Ilo 2u Rack Server
SKU: 378742-001
Price: $408.42
397307-001 - HP ProLiant DL380 G5 Base Server- 1x Intel Xeon Dual Core 5060/3.2GHz 2GB Ram 2x Gigabit Ethernet Ilo 2u Rack Server
SKU: 397307-001
Price: $538.95
433526-001 - HP ProLiant DL380 G5 Base Server- 1x Intel Xeon Quad Core E5320/1.86GHz 2GB Ram 2x Gigabit Ethernet Ilo 2u Rack Server
SKU: 433526-001
Price: $538.95
380078-001 - HP ProLiant DL360 G4p SATA Model 1x Intel Xeon 3.4GHz, 1GB Ram, Nc7782 Gigabit Server Adapter, SATA Controller, 1x 460w Ps 1u Rack Server
SKU: 380078-001
Price: $545.26
380324-001 - HP ProLiant DL360 G4p SATA Model 1x Intel Xeon 3.0GHz, 1GB Ram, Nc7782 Gigabit Server Adapter, SATA Controller, 1x 460w Ps 1u Rack Server
SKU: 380324-001
Price: $566.32
379752-001 - HP ProLiant DL360 G4p SATA Model 1x Intel Xeon 3.2GHz, 1GB Ram, Nc7782 Gigabit Server Adapter, SATA Controller, 1x 460w Ps 1u Rack Server
SKU: 379752-001
Price: $626.32
378704-001 - HP ProLiant DL360 G4p SATA Model 1x Intel Xeon 3.6GHz, 1GB Ram, Nc7782 Gigabit Server Adapter, SATA Controller, 1x 460w Ps 1u Rack Server
SKU: 378704-001
Price: $626.32
417454-001 - HP ProLiant DL380 G5 Entry Server- 1x Xeon Dual Core 5120/1.87GHz 1GB Ram 2x Gigabit Ethernet 2u Rack Server
SKU: 417454-001
Price: $597.89
417453-001 - HP ProLiant DL380 G5 Entry Server- 1x Xeon Dual Core 5110/1.60GHz 1GB Ram 2x Gigabit Ethernet 2u Rack Server
SKU: 417453-001
Price: $597.89
417455-001 - HP ProLiant DL380 G5 Base Server- 1x Xeon Dual Core 5130/2.0GHz 2GB Ram 2x Gigabit Ethernet 2u Rack Server
SKU: 417455-001
Price: $597.89
378749-L22 - HP 3.2GHz 533MHz FSB 1MB L2 Cache Intel Xeon Processor for ProLiant ML370 G3 Rack Server
SKU: 378749-L22
Price: $71.58
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.