Alternative to AT-SPSX: Better-Value Equivalents in Stock
Comparing the AT-SPSX (AT-SPSX - Allied Telesis 1Gb/s 1000Base-SX 550m 850nm SFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the AT-SPSX
| SKU | AT-SPSX |
|---|---|
| Product | AT-SPSX - Allied Telesis 1Gb/s 1000Base-SX 550m 850nm SFP Transceiver Module |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View AT-SPSX › |
Alternatives to AT-SPSX
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.
RX-550M-SFP - Juniper 1Gbps 1000Base-SX SFP 850nm 550m Transceiver Module
SKU: RX-550M-SFP
Price: $80.54
SFP-GE-SX-MM850-A - HP 1Gb/s 1000Base-SX 850nm 550m SFP Transceiver Module
SKU: SFP-GE-SX-MM850-A
Price: $61.84
SFP-GE-SX - Juniper 1Gb/s 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver module
SKU: SFP-GE-SX
Price: $78.00
SFP-SX-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-SX-ACC
Price: $101.61
SFP-GE-SX-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-GE-SX-ACC
Price: $101.61
TN-SFP-SX - Transition Network 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm LC Connector SFP Transceiver Module
SKU: TN-SFP-SX
Price: $115.79
PAN-SFP-SX-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module for Palo Alto Compatible
SKU: PAN-SFP-SX-ACC
Price: $115.79
SFP-SX-D-ACC - Accortec 1Gb/s 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-SX-D-ACC
Price: $116.04
SFP-5-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm LC Connector SFP Transceiver Module
SKU: SFP-5-ACC
Price: $117.49
OPT-SFP-300-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module for Raptor Networks Compatible
SKU: OPT-SFP-300-ACC
Price: $117.49
SFP-SX-AU-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm LC Connector SFP Transceiver Module
SKU: SFP-SX-AU-ACC
Price: $117.49
SFP-1000BASE-SX-ACC - Accortec 1Gb/s 1000Base-SX Multi-mode Fiber 550m 850nm LC Connector SFP Transceiver Module
SKU: SFP-1000BASE-SX-ACC
Price: $117.49
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.