Replacement for 491880-001: Drop-In Alternatives We Stock
Looking for a replacement for the 491880-001 (491880-001 - HP 4GB Long Wava 30KM Fiber Channel SFP Transceiver Module)? 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 491880-001
| SKU | 491880-001 |
|---|---|
| Product | 491880-001 - HP 4GB Long Wava 30KM Fiber Channel SFP Transceiver Module |
| Current price | $1,318.95 |
| Stock status | In Stock |
| Detail page | View 491880-001 › |
Drop-in replacements for 491880-001
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.
AN211A - HP B-series 4Gbps Single-Mode Fiber Long Wave Fibre Channel 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: AN211A
Price: $1,318.95
469972-001 - HP B-Series AK870A 4Gbps Single-mode Fiber Long Wave Fibre Channel 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 469972-001
Price: $170.53
734840-001 - HP StoreFabric C-Series 16Gb/s LR Single-mode Fiber Long Wave Fibre Channel 10km 1310nm SFP+ Transceiver Module
SKU: 734840-001
Price: $1,880.91
QK725-63001 - HP B-Series 16Gbps Single-mode Fiber Long Wave Fibre Channel 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: QK725-63001
Price: $1,097.55
AJ907-63001 - HP MDS 9000 8GB/s Fiber Channel SFP+ Long Range Transceiver
SKU: AJ907-63001
Price: $1,109.70
401933-001 - HP Power Supply For StorageWorks Fiber Channel Storage Switch 8 or StorageWorks Fiber Channel Storage Switch 16
SKU: 401933-001
Price: $189.47
AE385A - HP 48-Port 4Gb Fibre Channel Module 48 x Fiber Channel Fibre Channel Switch Module
SKU: AE385A
Price: $121.05
242796-001 - HP 2m (6.6ft) Long Fiber-optic Short Wave Multimode Interface Cable
SKU: 242796-001
Price: $78.50
873182-001 - HP 1m 3.28 ft Premier Flex MPO/MPO Optical Mode OM4 Long Fiber Cable
SKU: 873182-001
Price: $242.41
873183-001 - HP 2m 6.56 ft Premier Flex MPO/MPO Optical Mode OM4 Long Fiber Cable
SKU: 873183-001
Price: $257.64
873184-001 - HP 4m 13.12 ft Premier Flex MPO/MPO Optical Mode OM4 Long Fiber Cable
SKU: 873184-001
Price: $293.84
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.