Replacement for 10051H: Drop-In Alternatives We Stock
Looking for a replacement for the 10051H (10051H - Extreme 1Gbps 1000Base-SX SFP Transceiver Module)? Pro Disk Network ships 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 10051H
| SKU | 10051H |
|---|---|
| Product | 10051H - Extreme 1Gbps 1000Base-SX SFP Transceiver Module |
| Current price | $524.21 |
| Stock status | In Stock |
| Detail page | View 10051H › |
Drop-in replacements for 10051H
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.
Extreme X450E-24P Extreme Networks X450E-24P X450E Series 24xRJ-45 PoE 10/100/1000Base-T + 4xShared SFP Ports Layer2 Mananged Gigabit Ethernet Network Switch
SKU: X450E-24P
Price: $191.58
Extreme 5320-48T-8XE Extreme Networks 5320-48T-8XE 5320 48-Port 10/100/1000Base-T RJ-45 8-Ports 10GBase-X SFP+ Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
SKU: 5320-48T-8XE
Price: $4,976.84
Extreme 5420F-48T-4XE Extreme Networks 5420F-48T-4XE 5420 48-Ports 10/100/1000Base-T RJ-45 Gigabit Ethernet 4-Ports 10GBase-X SFP+ Network Switch
SKU: 5420F-48T-4XE
Price: $6,600.00
44W4409 - IBM 10GBE 850 NM Fibre SFP Transceiver for BladeCenter SFP Transceiver Module Plug-In Module
SKU: 44W4409
Price: $364.87
Extreme 10945 Extreme Networks 10945 Front-to-Back Airflow Fan Module for Summit X460-G2 Series Switches
SKU: 10945
Price: $338.95
FTM-8012C-SLG - Extreme 1.25Gbps 850nm LC Connector SFP Mini GBIC Transceiver Module
SKU: FTM-8012C-SLG
Price: $94.32
4050-00010-02 - Extreme 4050-00010 1Gbps 1000Base-SR 850nm SFP (Mini-GBIC) Transceiver Module
SKU: 4050-00010-02
Price: $112.25
4050-00010 - Extreme 850nm 10GBase-SR SFP (Mini-GBIC) Transceiver Module
SKU: 4050-00010
Price: $134.74
4050-00032 - Extreme 10/100/1000Base-T 850nm SFP (Mini-GBIC) Transceiver Module
SKU: 4050-00032
Price: $147.37
FTLX8571D3BCL-EX - Extreme 10Gbps 850nm Multi-mode Fiber 300m Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8571D3BCL-EX
Price: $148.13
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.