Replacement for 491513-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 491513-B21 (491513-B21 - HP PCI-x Full Riser Card for ProLiant DL160 G6)? 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 491513-B21
| SKU | 491513-B21 |
|---|---|
| Product | 491513-B21 - HP PCI-x Full Riser Card for ProLiant DL160 G6 |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View 491513-B21 › |
Drop-in replacements for 491513-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.
777282-001 - HP PCI Riser Cage Assembly includes Metal Cage Assembly with 2-Slot Primary Optional PCI Riser Board for ProLiant DL388 Gen9 Server
SKU: 777282-001
Price: $212.63
671323-001 - HP Full Lenght Half Length PCI-Express X16 Riser Board 1u for ProLiant DL320e Gen8 Server
SKU: 671323-001
Price: $110.53
686676-001 - HP Full Length Half Length PCI-Express X16 Riser Board for ProLiant DL320e G8 Server
SKU: 686676-001
Price: $110.53
577668-B21 - HP 3 PCI-Express X8 Full Height Riser Kit for ProLiant DL180 G6 Server
SKU: 577668-B21
Price: $205.26
775419-001 - HP Full Height PCI Secondary Riser Cage for ProLiant DL360 Gen9 Server
SKU: 775419-001
Price: $218.95
C2K00AT - HP FirePro W7000 Video Graphics Card GDDR5 SDRAM PCI-Express 3.0 x16 Full-length/Full-height 4096 x 2160 DisplayPort
SKU: C2K00AT
Price: $639.80
765515-B21 - HP Full Height Half Length Riser Kit for ProLiant DL80 Gen9 Server
SKU: 765515-B21
Price: $783.66
410570-B21 - HP PCI-x PCI-Express Mixed Riser Card for ProLiant DL380 G5
SKU: 410570-B21
Price: $155.79
500580-B21 - HP PCI Express Riser card 2 x PCI Express x4 for HP ProLiant DL385 G5p Server
SKU: 500580-B21
Price: $282.20
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.