Alternative to 656603-L21: Better-Value Equivalents in Stock
Comparing the 656603-L21 (656603-L21 - HP 2.80GHz 5.0GT/s DMI 3MB L3 Cache Intel Pentium G840 Dual Core Processor for ProLiant ML110 G7 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 656603-L21
| SKU | 656603-L21 |
|---|---|
| Product | 656603-L21 - HP 2.80GHz 5.0GT/s DMI 3MB L3 Cache Intel Pentium G840 Dual Core Processor for ProLiant ML110 G7 Server |
| Current price | $485.00 |
| Stock status | In Stock |
| Detail page | View 656603-L21 › |
Alternatives to 656603-L21
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.
656603-B21 - HP 2.80GHz 5.00GT/s DMI 3MB Cache Intel Pentium G840 Processor for ML110 G7 Server
SKU: 656603-B21
Price: $512.34
712738-002 - HP 2.90GHz 5.00GT/s DMI 3MB L3 Cache Intel Pentium G2020 Dual Core Processor
SKU: 712738-002
Price: $97.14
665123-001 - HP 3.00GHz 5.00GT/s DMI 3MB L3 Cache Intel Pentium G860 Dual Core Processor for ThinkCentre M92 / M92p
SKU: 665123-001
Price: $122.80
703278-L21 - HP 3.10GHz 5.0GT/s DMI 3MB L3 Cache Intel Pentium G2120 Dual-Core Processor
SKU: 703278-L21
Price: $168.01
665122-001 - HP 2.70GHz 5.0GT/s DMI 3MB L3 Cache Socket LGA 1155 Intel Pentium G630 Dual-Core Processor
SKU: 665122-001
Price: $373.21
721962-B21 - HP 2.90GHz 5.00GT/s DMI 3MB L3 Cache Intel Pentium G2020 Dual Core Processor Kit
SKU: 721962-B21
Price: $411.97
656608-L21 - HP 2.60GHz 5.0GT/s DMI 3MB L3 Cache Intel Pentium G620 Dual Core Processor
SKU: 656608-L21
Price: $449.39
715898-001 - HP 3.20GHz 5.00GT/s DMI 3MB L3 Cache Intel Pentium G2130 Dual Core Desktop Processor
SKU: 715898-001
Price: $485.00
728207-001 - HP 3.20GHz 5.00GT/s DMI 3MB L3 Cache Intel Pentium G2130 Dual Core Desktop Processor
SKU: 728207-001
Price: $512.34
612117-001 - HP 1.86GHz 2.50GT/s DMI 3MB L3 Cache Intel Pentium P6000 Dual Core Processor
SKU: 612117-001
Price: $651.38
721956-L21 - HP 3.20GHz 5GT/s DMI 3MB SmartCache Socket FCLGA1155 Intel Pentium G2130 Dual Core Processor
SKU: 721956-L21
Price: $138.47
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.