Alternative to 59Y1958: Better-Value Equivalents in Stock
Comparing the 59Y1958 (59Y1958 - IBM Chelsio S320E Dual Port 10GBe PCI Express Adapter for DX360 M3) 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 59Y1958
| SKU | 59Y1958 |
|---|---|
| Product | 59Y1958 - IBM Chelsio S320E Dual Port 10GBe PCI Express Adapter for DX360 M3 |
| Current price | $358.75 |
| Stock status | In Stock |
| Detail page | View 59Y1958 › |
Alternatives to 59Y1958
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.
49Y3703 - IBM Brocade 8GB Dual Port PCI-Express Fibre Channel Host Bus Adapter with Standard Bracket Card Only for IBM System
SKU: 49Y3703
Price: $318.32
46M6050 - IBM BROCADE 825 8GB Dual Port PCI Express Fibre Channel Host Bus Adapter with Standard Bracket Card for IBM System x
SKU: 46M6050
Price: $665.34
43W7492 - IBM Emulex 4GB Dual Port PCI-Express Fibre Channel Host Bus Adapter for IBM System x with Standard Bracket Card Only
SKU: 43W7492
Price: $1,096.42
73P2701 - IBM Intel PRO/1000 MT Dual Port Server Adapter Network Adapter - PCI-X HOT-PLUG (Standard Bracket)
SKU: 73P2701
Price: $395.34
44R8728 - IBM Mellanox ConnectX Dual-Port PCI-Express 2.0 4X DDR InfiniBand Host Channel Adapter
SKU: 44R8728
Price: $73.68
39R3528 - IBM QLogic Dual-Port Fibre Channel 4GB PCI Express Host Bus Adapter
SKU: 39R3528
Price: $73.68
39R6527 - IBM QLogic Dual Port 4GB Fiber Channel PCI Express Host Bus Adapter
SKU: 39R6527
Price: $73.68
00E0806 - IBM 8GB/s Dual Port PCI-Express x8 Fiber Channel Host Bus Adapter
SKU: 00E0806
Price: $89.47
44V4414 - IBM Dual-Port 3GB/s SAS PCI-Express 2.0 Adapter for RS6000 pSeries
SKU: 44V4414
Price: $89.47
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.