Replacement for P78521-005: Drop-In Alternatives We Stock
Looking for a replacement for the P78521-005 (HPE P78521-005 ProLiant MicroServer Gen11 1x Xeon E-2414 Quad-Core 2.60GHz 1x 16GB DDR5 4-Bays NHP LFF Embedded VROC Controller 1x 180W Non-Redundant PSU Ultra Micro Tower Smart Choice 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 P78521-005
| SKU | P78521-005 |
|---|---|
| Product | HPE P78521-005 ProLiant MicroServer Gen11 1x Xeon E-2414 Quad-Core 2.60GHz 1x 16GB DDR5 4-Bays NHP LFF Embedded VROC Controller 1x 180W Non-Redundant PSU Ultra Micro Tower Smart Choice Server |
| Current price | $3,581.05 |
| Stock status | In Stock |
| Detail page | View P78521-005 › |
Drop-in replacements for P78521-005
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.
HPE P74439-005 ProLiant MicroServer Gen11 1x Pentium Gold G7400 Dual-Core 3.70GHz 1x 16GB DDR5 4-Bays 1x 1TB NHP LFF Embedded VROC Controller 1x 180W Non-Redundant PSU Ultra Micro Tower Smart Choice S
SKU: P74439-005
Price: $2,212.63
HPE P83315-005 HPE ProLiant ML30 Gen11 4U tower server with Intel Xeon 6315P 4-core 2.8GHz, 16GB DDR5, 2x1TB SATA HDD
SKU: P83315-005
Price: $3,746.11
P04923-S01 - HP ProLiant MicroServer G10 X342 Quad-Core 8GB DDR4 SDRAM 200-Watts Power Supply Server System
SKU: P04923-S01
Price: $1,468.42
819187-001 - HP ProLiant MicroServer Gen8 Intel Xeon E3-1220L v2 Dual Core 2.30GHz CPU Server System
SKU: 819187-001
Price: $2,038.39
819185-421 - HP ProLiant MicroServer Ultra Micro Tower Server 1 x Intel Celeron G1610T Dual-core (2 Core) 2.3GHz
SKU: 819185-421
Price: $326.32
819186-421 - HP ProLiant MicroServer Gen8 Intel Core i3-3240 Dual Core 3.4GHz CPU Server System
SKU: 819186-421
Price: $1,216.24
819186-001 - HP ProLiant MicroServer Gen8 Intel Core i3-3240 Dual Core 3.40GHz CPU 4GB DDR3L SDRAM Matrox G200 Graphics Server System
SKU: 819186-001
Price: $1,263.63
P9B70A - HP ProLiant MicroServer Gen8 Intel Core i3 3240 3.4GHz Dual-Core CPU 4GB DDR3L SDRAM 1TB SATA Hard Disk Server System
SKU: P9B70A
Price: $1,300.51
HPE P54649-001 Microserver Gen10 Plus V2 Ultra Micro Tower Server Intel Xeon E-2314 2.8GHz 16GB DDR4 SDRAM SATA 6Gb/s Controller
SKU: P54649-001
Price: $1,960.00
464505-005 - HP ProLiant DL180 G5 2U Rack Server 1 x Intel Xeon E5405 Quad-core (4 Core) 2GHz 1GB Installed DDR2 SDRAM Ultra ATA, Serial Attached SCSI (SAS) Controller 0, 1, 5, 10 RAID Levels
SKU: 464505-005
Price: $402.11
F9A40A - HP ProLiant MicroServer Gen8 Intel Xeon E3-1220L V2 2.3GHz CPU 8GB RAM
SKU: F9A40A
Price: $357.89
783958-S01 - HP ProLiant MicroServer Gen8 Ultra Micro Tower Server 1 x Intel Xeon E3-1220L v2 2.3GHz
SKU: 783958-S01
Price: $1,184.09
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.