Replacement for 755263-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 755263-B21 (755263-B21 - HP ProLiant DL360 G9 Performance Model 2x Intel Xeon 10-Core E5-2650v3/ 2.3GHz, 32GB (2 x 16GB) DDR4 Sdram, Smart Array P440ar with 2GB Fbwc, 1GB 4-Port 331i Adapter, 2x 800w Ps 1u Rack 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 755263-B21
| SKU | 755263-B21 |
|---|---|
| Product | 755263-B21 - HP ProLiant DL360 G9 Performance Model 2x Intel Xeon 10-Core E5-2650v3/ 2.3GHz, 32GB (2 x 16GB) DDR4 Sdram, Smart Array P440ar with 2GB Fbwc, 1GB 4-Port 331i Adapter, 2x 800w Ps 1u Rack Server |
| Current price | $563.16 |
| Stock status | In Stock |
| Detail page | View 755263-B21 › |
Drop-in replacements for 755263-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.
727959-B21 - HP ProLiant Bl660c G8 Performance Model 4x Xeon E5-4650v2/2.4GHz 10-Core, 128GB DDR3 Sdram, 2x 534flb Adapter, 2x 10 Gigabit Ethernet, Smart Array P220i Controller with 512MB Fbwc, Blade Server
SKU: 727959-B21
Price: $1,408.42
679116-B21 - HP ProLiant BL660c Gen8 Performance Model Server 4 x Xeon E5-4617 2.90GHz 6-Core Processor 128GB PC3-10600R Registered Memory
SKU: 679116-B21
Price: $1,444.21
633964-001 - HP ProLiant DL585 G7 AMD Opteron 6180 SE 2.50GHz 12-Core CPU 64GB PC3-10600 RAM Performance Model Server System
SKU: 633964-001
Price: $3,745.26
727957-B21 - HP ProLiant Bl660c G8 Entry Model 2x Intel Xeon E5-4607v2/2.6GHz 6-Core, 64GB DDR3 Sdram, 4x 10 Gigabit Ethernet, Smart Array P220i Controller with 512MB Fbwc, Blade Server
SKU: 727957-B21
Price: $803.82
633408-421 - HP ProLiant DL380 G7 Xeon E5606 2.13GHz 4-Core CPU 4GB PC3-10600R Registered Memory Entry Model Server System
SKU: 633408-421
Price: $319.84
712329-001 - HP ProLiant Ml310e G8 V2 Base Model 1x Xeon E3-1220v3 Quad Core 3.1GHz CPU 4U Micro Tower Server
SKU: 712329-001
Price: $1,082.11
727958-B21 - HP ProLiant Bl660c G8 Base Model 4x Xeon E5-4620v2/2.6GHz 8-Core, 128GB DDR3 Sdram, 2x 10Gigabit Ethernet, Smart Array P220i Controller with 512MB Fbwc, Blade Server
SKU: 727958-B21
Price: $1,408.42
Q2P72A - HP StoreEasy 1000 Model 1660 Intel Xeon Bronze 3104 6 Core 1.70 GHz CPU 16GB DDR4 SDRAM 192TB HDD Server System
SKU: Q2P72A
Price: $9,757.42
728546-001 - HP ProLiant DL580 G8 High Performance 4x Intel Xeon E7-4850v2/2.3 GHz 12-Core, 128GB DDR3 Sdram, Smart Array P830i/2GB Fbwc, 2x 10 Gigabit Ethernet, 4x 1500w Ps, 4u Rack Server
SKU: 728546-001
Price: $1,878.95
728544-001 - HP ProLiant DL580 G8 High Performance 4x Intel Xeon E7-4890v2/2.8 GHz 15-Core, 128GB DDR3 Sdram, Smart Array P830i/2GB Fbwc, 2x 10 Gigabit Ethernet, 4x 1500w Ps, 4u Rack Server
SKU: 728544-001
Price: $1,878.95
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.