Replacement for 539791R-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 539791R-B21 (539791R-B21 - HP ProLiant BL465c G6 Blade Server Refurbished 1 x AMD Opteron 2435 Hexa-core (6 Core) 2.6GHz)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 539791R-B21
| SKU | 539791R-B21 |
|---|---|
| Product | 539791R-B21 - HP ProLiant BL465c G6 Blade Server Refurbished 1 x AMD Opteron 2435 Hexa-core (6 Core) 2.6GHz |
| Stock status | In Stock |
| Detail page | View 539791R-B21 › |
Drop-in replacements for 539791R-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.
539804-B21 - HP ProLiant Bl495c G6- 1x AMD Opteron 6-Core 2435/2.6 GHz 4GB Ram Gigabit Ethernet Blade Server
SKU: 539804-B21
Price: $1,606.84
539791-B21 - HP ProLiant Bl465c G6- 1x AMD Opteron 6-Core 2435/2.6GHz 4GB Ram 2x Gigabit Ethernet Blade Server
SKU: 539791-B21
Price: $2,923.84
575381-001 - HP ProLiant DL385 G6- 2x AMD Opteron 2435 Six Core 2.6GHz 16GB Ram DVD-RW 4x Gigabit Ethernet 2x Nc382i Controller 2u Rack Server
SKU: 575381-001
Price: $887.80
538274-001 - HP ProLiant DL165 G6- 2x AMD Opteron 6-Core 2435/2.6GHz 8GB Ram 2x Gigabit Ethernet 1x 500w Ps 1u Rack Server
SKU: 538274-001
Price: $2,342.11
575258-001 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2435 6-Core Processor
SKU: 575258-001
Price: $73.68
539717-001 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2435 6-Core Processor
SKU: 539717-001
Price: $73.68
539792-B21 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2435 6-Core Processor
SKU: 539792-B21
Price: $73.68
OS2435 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2435 6-Core Processor
SKU: OS2435
Price: $89.47
570113-B21 - HP 2.6GHz 4800MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2435 6-Core Processor
SKU: 570113-B21
Price: $1,057.89
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
539795-B21 - HP 2.20GHz 6MB L3 Cache AMD Opteron 2427 6 Core Processor for ProLiant BL465c G6 Blade Server
SKU: 539795-B21
Price: $110.53
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.