Replacement for 509315-B21-1PHA: Drop-In Alternatives We Stock
Looking for a replacement for the 509315-B21-1PHA (509315-B21-1PHA - HP ProLiant BL490c G6 Blade Server 1 x Xeon 2.53GHz Serial ATA)? 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 509315-B21-1PHA
| SKU | 509315-B21-1PHA |
|---|---|
| Product | 509315-B21-1PHA - HP ProLiant BL490c G6 Blade Server 1 x Xeon 2.53GHz Serial ATA |
| Stock status | In Stock |
| Detail page | View 509315-B21-1PHA › |
Drop-in replacements for 509315-B21-1PHA
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.
509315-B21 - HP ProLiant BL490c G6 Intel Xeon X5540 2.53GHz CPU 6GB RAM Blade Server
SKU: 509315-B21
Price: $189.47
3TK82AA - HP Serial Port (600/705/800) Serial for Computer, Notebook 1 x DB-9 Male Serial 1 x Serial Header
SKU: 3tk82aa
Price: $143.39
588964-B21 - HP ProLiant Bl620c G7 1x Intel 8-Core Xeon X6550/2 GHz 8GB DDR3 Ram Serial Ata-300/SAS 2.0 RAID 0/1 4x 10 Gigabit Ethernet Blade Server
SKU: 588964-B21
Price: $707.37
507787-B21 - HP ProLiant BL280c G6 Server Blade 1 x Xeon 2.53GHz Serial ATA RAID Controller
SKU: 507787-B21
Price: $1,340.96
611115-B21 - HP ProLiant BL2x220c G7 Server Blade 2 x Xeon 2.66GHz 1 x 250GB Serial ATA
SKU: 611115-B21
Price: $5,024.82
461897-B21 - HP ProLiant Bl2x220c G5 CTO No Processor No Ram Serial Ata-150 2x Gigabit Ethernet Nc326i Blade Server
SKU: 461897-B21
Price: $155.79
432531-005 - HP ProLiant ML110 G4 Server 1 x Xeon 1.86GHz 1GB DDR2 SDRAM 80GB Ultra ATA , Serial ATA/150 RAID Controller
SKU: 432531-005
Price: $707.37
419808-005 - HP ProLiant ML310 G4 Server 1 x Xeon 2.13GHz 1GB DDR2 SDRAM Ultra ATA Serial ATA/150 RAID Controller
SKU: 419808-005
Price: $1,383.13
532020-B21 - HP ProLiant BL460c G6 Blade Server 1 x Intel Xeon E5530 2.4GHz 4GB Installed Serial Attached SCSI
SKU: 532020-B21
Price: $194.74
581774-001 - HP ProLiant BL460c G6 Server Blade Xeon 2.26GHz Serial Attached SCSI RAID Controller
SKU: 581774-001
Price: $1,012.05
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.