Alternative to 77P6599: Better-Value Equivalents in Stock
Comparing the 77P6599 (77P6599 - IBM 2Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar IBM 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 77P6599
| SKU | 77P6599 |
|---|---|
| Product | 77P6599 - IBM 2Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module |
| Current price | $78.00 |
| Stock status | In Stock |
| Detail page | View 77P6599 › |
Alternatives to 77P6599
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.
77P5933 - IBM 4.25Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 77P5933
Price: $78.00
23R2770 - IBM 4.25Gbps 1000Base-SX Multi-mode Fiber 500m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 23R2770
Price: $126.22
88Y6056 - IBM 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm LC Duplex Connector SFP+ Transceiver Module
SKU: 88Y6056
Price: $76.46
45W2815 - IBM 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 45W2815
Price: $80.54
45W2412 - IBM 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 45W2412
Price: $148.13
40K5603 - IBM 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 40K5603
Price: $202.39
45W4739 - IBM 1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 45W4739
Price: $203.83
46C4338 - IBM 10.3125Gbps 10GBase-SR/SW Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 46C4338
Price: $236.91
68Y6924 - IBM 10Gb/s 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 68Y6924
Price: $278.39
00WC092 - IBM 8.5Gbps Multi-mode Fiber 150m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 00WC092
Price: $317.83
78P1661 - IBM 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 78P1661
Price: $363.16
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.