Replacement for 442851-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 442851-B21 (442851-B21 - HP ProLiant xw460c Intel Xeon 5120 1.86GHz CPU 2GB RAM 72GB SAS HDD Blade Workstation)? 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 442851-B21
| SKU | 442851-B21 |
|---|---|
| Product | 442851-B21 - HP ProLiant xw460c Intel Xeon 5120 1.86GHz CPU 2GB RAM 72GB SAS HDD Blade Workstation |
| Current price | $591.58 |
| Stock status | In Stock |
| Detail page | View 442851-B21 › |
Drop-in replacements for 442851-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.
440945-B21 - HP ProLiant xw460c Intel Xeon 5120 1.86GHz CPU 2GB RAM 72GB SAS HDD Blade Workstation
SKU: 440945-B21
Price: $591.58
875762-S01 - HP ProLiant DL380 Gen10 Xeon Gold 5120 14-Core 2.20GHz CPU 64GB RAM 8 SFF 2 x 500-Watts Power Supply Performance Server System
SKU: 875762-S01
Price: $2,684.21
417444-001 - HP ProLiant ML370 G5 1x Intel Xeon DC 5120/1.86GHz, 1GB Ram, Cd-ROM, Gigabit Ethernet, Ilo, 5u Tower Server
SKU: 417444-001
Price: $1,713.68
74-4519-019-01 - HP / Cisco MCS 7835 Dual Intel Xeon 5120 1.86GHz 2GB RAM 2x72GB Hard Disk Media Convergence Server
SKU: 74-4519-019-01
Price: $14,766.82
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
430027-005 - HP ProLiant DL380 G5 1 x Intel Xeon 5120 Dual-Core 1.87GHz CPU 2U Rack Server
SKU: 430027-005
Price: $426.32
430767-005 - HP ProLiant ML150 G3 Intel Xeon 5120 1.87GHz CPU 1GB DDR2 SDRAM 5U Tower Server
SKU: 430767-005
Price: $742.11
430766-005 - HP ProLiant ML150 G3 Intel Xeon 5120 1.87GHz CPU 512MB DDR SDRAM 5U Tower Server
SKU: 430766-005
Price: $1,292.63
HP JG236-61201 5120 Series 5120-24G-PoE+ 24 x RJ-45 Ports PoE+ 10/100/1000Base-T + 4 x Shared SFP Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network EI Switch
SKU: JG236-61201
Price: $138.95
HP JG236-61101-B 5120 Series 5120-24G-PoE+ 24 x RJ-45 Ports PoE+ 10/100/1000Base-T + 4 x Shared SFP Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network EI Switch
SKU: JG236-61101-B
Price: $138.95
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.