Replacement for 442153-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 442153-B21 (442153-B21 - HP ProLiant Essentials Server Migration Pack Physical to ProLiant Edition License 25 Migration PC)? 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 442153-B21
| SKU | 442153-B21 |
|---|---|
| Product | 442153-B21 - HP ProLiant Essentials Server Migration Pack Physical to ProLiant Edition License 25 Migration PC |
| Stock status | In Stock |
| Detail page | View 442153-B21 › |
Drop-in replacements for 442153-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.
530521-B21 - HP ProLiant Essentials Lights Out 100i Advanced Pack With 1 Year 24x7 Support - License - 1 Server - Standard - Pc
SKU: 530521-B21
Price: $117.89
263825-B21 - HP ProLiant Essentials Integrated Lights Out Advanced Pack Single Server License
SKU: 263825-B21
Price: $232.82
HR586E - HP Care Pack Support Plus 24 - 1 Year Extended Service - 24 x 7 x 4 Hour - On-site - Maintenance - Parts & Labor - Physical Service
SKU: HR586E
Price: $489.47
305279-003 - HP ProLiant Essentials Integrated Lights-Out Advanced Pack license only
SKU: 305279-003
Price: $344.84
452148-B22 - HP ProLiant Essentials Insight Control Environment with 1 Year 24x7 Support License 1 Server Standard PC
SKU: 452148-B22
Price: $201.38
C7975AK - HP Lto-5 Ultrium 3.0 TB Rfid Eco Pack No Case Data Cartridge 20 Pack
SKU: C7975AK
Price: $760.46
414142-001 - HP PCI-Express X8 2.5GB/s Eight 3GB/s SAS Physical Links Host Bus Adapter with Standard Bracket
SKU: 414142-001
Price: $145.26
436222-B21 - HP ProLiant Essentials Insight Control Environment CTR Media Kit
SKU: 436222-B21
Price: $90.34
294061-001 - HP 6-Cell NiMH Battery Pack for ProLiant 6500 Series Server
SKU: 294061-001
Price: $97.14
727263-001 - HP 12w 7.2v Battery Megacell Capacitor Pack for ProLiant BL460c Gen9 Server
SKU: 727263-001
Price: $105.26
878640-001 - HP 12-Watts 7.2V MegaCell Battery Capacitor Pack for ProLiant BL460c Gen10 Server
SKU: 878640-001
Price: $131.58
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.