Replacement for P59869-B21: Drop-In Alternatives We Stock
Looking for a replacement for the P59869-B21 (HPE P59869-B21 ProLiant RL300 Gen11 M128-30 8SFF CTO 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 P59869-B21
| SKU | P59869-B21 |
|---|---|
| Product | HPE P59869-B21 ProLiant RL300 Gen11 M128-30 8SFF CTO Server |
| Current price | $4,612.50 |
| Stock status | In Stock |
| Detail page | View P59869-B21 › |
Drop-in replacements for P59869-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.
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
410058-B21 - HP ProLiant DL580 G4 CTO Chassis Intel Xeon E8501 Chipset with No Cpu, No Ram, 2x Nc371i Gigabit Nic, 1x 1300w Ps 4u Rack Server
SKU: 410058-B21
Price: $421.05
728551-B21 - HP ProLiant DL580 G8 CTO Chassis with No Cpu, No Ram, 5SFF HDD Bays, Smart Array P830i/2GB Fbwc 12GB/s SAS Controller, 4u Rack Server
SKU: 728551-B21
Price: $597.89
750492-B21 - HP ProLiant ML350 4 x 1P C2730 CPU 4 x 16GB CTO Server Cartridge
SKU: 750492-B21
Price: $1,589.47
585008-001 - HP 300-Watts ATX 24-Pin Power Supply For Pavilion Elite Hpe-510t Cto Desktop Pc
SKU: 585008-001
Price: $250.53
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.