Replacement for 221276-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 221276-B21 (221276-B21 - HP ProLiant DL740 G1 Intel Xeon MP 2GHz CPU Processors 4GB RAM 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 221276-B21
| SKU | 221276-B21 |
|---|---|
| Product | 221276-B21 - HP ProLiant DL740 G1 Intel Xeon MP 2GHz CPU Processors 4GB RAM Server |
| Current price | $2,110.53 |
| Stock status | In Stock |
| Detail page | View 221276-B21 › |
Drop-in replacements for 221276-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.
461273-001 - HP ProLiant BL460c Intel Xeon E5345 4-Core 2.33GHz CPU 4GB Ram Blade Server
SKU: 461273-001
Price: $240.00
633408-001 - HP ProLiant DL380 G7 Intel Xeon E5606 4-Core 2.13GHz CPU 4GB RAM Server
SKU: 633408-001
Price: $294.74
639828-005 - HP ProLiant DL380 G7 Intel Xeon E5606 4-Core 2.13GHz CPU 4GB RAM Server
SKU: 639828-005
Price: $326.32
470065-153 - HP ProLiant DL380 G6 Intel Xeon E5520 4-Core 2.26GHz CPU 4GB RAM Server
SKU: 470065-153
Price: $352.63
643413-S01 - HP ProLiant DL380 G7 Intel Xeon X5660 6-Core 2.80GHz CPU 4GB RAM Server
SKU: 643413-S01
Price: $366.32
642121-001 - HP ProLiant DL380p G8 Intel Xeon E5-2609 4-Core 2.40GHz CPU 4GB RAM Server
SKU: 642121-001
Price: $378.95
583968-421 - HP ProLiant DL380 G7 Intel Xeon E5506 4-Core 2.13GHz CPU 4GB RAM 460-Watt Power Supply Entry Model Server
SKU: 583968-421
Price: $425.11
583969-421 - HP ProLiant DL380 G7 Intel Xeon L5630 4-Core 2.13GHz CPU 4GB RAM 460-Watt Power Supply Server System
SKU: 583969-421
Price: $434.54
467696-B21 - HP ProLiant BL2X220C G5 2 x Intel Xeon L5420 Quad Core 2.5GHz CPU 4GB RAM Blade Server
SKU: 467696-B21
Price: $510.53
717170-B21 - HP ProLiant DL320E V2 Intel Xeon E3-1220 v3 CPU 4GB RAM 2-Bay LFF Smart Array B120i Server System
SKU: 717170-B21
Price: $538.95
470064-553 - HP ProLiant DL360 G5 2x Intel Xeon E5345 4-Core 2.33GHz CPU 4GB RAM 1U Rack Server
SKU: 470064-553
Price: $591.58
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.