Alternative to 46M2379: Better-Value Equivalents in Stock
Comparing the 46M2379 (46M2379 - IBM Memory EXPANSION Card for X3850 M2/X3950 M2) 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 46M2379
| SKU | 46M2379 |
|---|---|
| Product | 46M2379 - IBM Memory EXPANSION Card for X3850 M2/X3950 M2 |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 46M2379 › |
Alternatives to 46M2379
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.
44W4476 - IBM EN EXPANSION Card (CIOV) for IBM BladeCenter EXPANSION Module P
SKU: 44W4476
Price: $385.87
2863-2021 - IBM Fiber Channel Expansion to Expansion Cable 0.5m Fiber Optic for Network Device 1.60 ft
SKU: 2863-2021
Price: $74.99
2072-24E - IBM V3700 Expansion (2072SEU) Storwize Disk 2.5inch Expansion Enclosure
SKU: 2072-24E
Price: $226.32
45W4453 - IBM 10Gigabit Dual Port Ethernet Expansion Module 2 x XFP Uplink Expansion Module
SKU: 45W4453
Price: $323.99
44X1947 - IBM 8GB PCI-Express 2.0 Fibre Channel Expansion Card (CIOV) for IBM
SKU: 44X1947
Price: $89.47
43W6862 - IBM EMULEX 4GB Fibre Channel EXPANSION Card (CFFV) for IBM BladeCenter with Standard Bracket
SKU: 43W6862
Price: $182.37
43W6859 - IBM Emulex Fibre Channel 4GB/s Expansion Card for IBM BladeCenter
SKU: 43W6859
Price: $205.26
44X1946 - IBM 8GB PCI Express 2.0 Fibre Channel EXPANSION Card (CIOV) for IBM B
SKU: 44X1946
Price: $246.47
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.