Replacement for 503813-001: Drop-In Alternatives We Stock
Looking for a replacement for the 503813-001 (503813-001 - HP 1m 4x DDR/qdr Quad Small Pluggable/cx4 Infiniband Copper Cable)? 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 503813-001
| SKU | 503813-001 |
|---|---|
| Product | 503813-001 - HP 1m 4x DDR/qdr Quad Small Pluggable/cx4 Infiniband Copper Cable |
| Current price | $160.00 |
| Stock status | In Stock |
| Detail page | View 503813-001 › |
Drop-in replacements for 503813-001
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.
498380-B21 - HP 1m 4x DDR/qdr Quad Small Pluggable/cx4 Infiniband Copper Cable
SKU: 498380-B21
Price: $160.00
452271-001 - HP 1m (3.2ft) double Data Rate (ddr) , 4x, InfiniBand, Optical Cable
SKU: 452271-001
Price: $265.26
487652-B21 - HP BladeSystem c-Class Small Form-Factor Pluggable 1m 10GbE Copper Cable
SKU: 487652-B21
Price: $232.82
319952-001 - HP 1.50GHz 1MB Cache Intel Xeon MP Processor Quad Core Processor for ProLiant DL740
SKU: 319952-001
Price: $105.26
311899-001 - HP 1.50GHz 1MB Cache Intel Xeon MP Processor Quad Core Processor for ProLiant DL760 G2
SKU: 311899-001
Price: $172.62
653349-001 - HP 1.4GHz 4 x 1MB L2 Cache Socket FS1 AMD A6-3400M Quad Core Processor
SKU: 653349-001
Price: $415.36
653357-001 - HP 1.6GHz 4 x 1MB L2 Cache Socket FS1 AMD A6-3410MX Quad Core Processor
SKU: 653357-001
Price: $658.93
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.