Replacement for 432345-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 432345-B21 (432345-B21 - HP ProLiant BL20p G4 5148 2.33MHz CPU Low Voltage 2GB Server)? 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 432345-B21
| SKU | 432345-B21 |
|---|---|
| Product | 432345-B21 - HP ProLiant BL20p G4 5148 2.33MHz CPU Low Voltage 2GB Server |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View 432345-B21 › |
Drop-in replacements for 432345-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.
432345-L21 - HP 2.33GHz 1333MHz FSB 4MB L2 Cache Socket LGA771 Intel Xeon LV 5148 Dual-Core Processor
SKU: 432345-L21
Price: $172.62
432636-B21 - HP ProLiant Bl460c G1 1p Intel Xeon 5148 DC 2.33GHz 2GB Ram SAS/SATA Hs 2x Gigabit Ethernet Ilo Blade Server
SKU: 432636-B21
Price: $221.05
433253-L21 - HP 2.33GHz 1333MHz FSB 4MB L2 Cache Socket J Intel Xeon 5148 Dual Core Processor Kit for ProLiant DL140 G3 Server
SKU: 433253-L21
Price: $136.45
704941-001 - HP ProLiant Micro Server AMD Turion II Neo N54L 2-Core 2.20GHz CPU 2GB DDR3 SDRAM Ultra Micro Tower Server System
SKU: 704941-001
Price: $402.11
490606-B21 - HP 2.20GHz CPU 2000MHz CPU FSB 2MB L3 Cache Socket F AMD Opteron Quad-Core 1354 Processor for ProLiant ML115 G5 Server
SKU: 490606-B21
Price: $771.70
359253-001 - HP 6-Bay Low Voltage Differential (LVD) SCSI Backplane Board for ProLiant DL380 G4 Server
SKU: 359253-001
Price: $71.58
622226-B21 - HP ProLiant Sl170s G6 Left Tray Node Server- With No CPU No Ram 2x Gigabit Ethernet 1u Rack Server
SKU: 622226-B21
Price: $213.22
612217-B21 - HP ProLiant Sl390s G7 Node Server- With No Cpu, No Ram, 2x Gigabit Ethernet, 1u Left Half Tray Node Server Cto
SKU: 612217-B21
Price: $232.82
605078-B21 - HP ProLiant Sl390s G7 Node Server- With No Cpu, No Ram, 2x Gigabit Ethernet, Ilo-3, 1u Right Tray Node Server Cto
SKU: 605078-B21
Price: $232.82
345021-B21 - HP ProLiant BL20P G2 Intel Xeon 3.20GHz 1GB DDR SDRAM CPU Server Blade Server System
SKU: 345021-B21
Price: $265.26
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.