Replacement for MBLA3400C3: Drop-In Alternatives We Stock
Looking for a replacement for the MBLA3400C3 (MBLA3400C3 - Intel PRO/100 SR Network Adapter PC Card Type III 1 x RJ-45 10/100Base-TX)? Pro Disk Network ships Intel 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 MBLA3400C3
| SKU | MBLA3400C3 |
|---|---|
| Product | MBLA3400C3 - Intel PRO/100 SR Network Adapter PC Card Type III 1 x RJ-45 10/100Base-TX |
| Current price | $182.37 |
| Stock status | In Stock |
| Detail page | View MBLA3400C3 › |
Drop-in replacements for MBLA3400C3
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.
MBLA1600 - Intel PRO/100 Network Adapter PC Card Type II 1 x RJ-45 10/100Base-TX
SKU: MBLA1600
Price: $331.58
ST320005SHA10G-RK - Seagate BlackArmor 420 Network Storage Server - Intel Pentium III 1.2GHz - 2TB - RJ-45 Network Type A USB
SKU: ST320005SHA10G-RK
Price: $1,421.03
SSR212CC - Intel SSR212CC Network Storage Server - 1 x Intel Xeon 2.80 GHz - 6 TB (12 x ) - RJ-45 Network HD-15 VGA DB-9 Serial Type A USB Mini-DIN
SKU: SSR212CC
Price: $2,533.54
Intel PWLA8494GT PRO/1000 GT 4 x Ports 1Gb/s 10/100/1000Base-T PCI-X Gigabit Ethernet Server Network Adapter Card
SKU: PWLA8494GT
Price: $50.53
A19845-004 - Intel PCI Pro 10/100/1000T Server Adapter 64-Bit Network Interface Card
SKU: A19845-004
Price: $121.05
13N0678 - IBM 3.80GHz 800MHz FSB 2MB Cache Intel Xeon DP Processor with Intel EM64T Technology for IntelliStation Z Pro (type 6223)
SKU: 13N0678
Price: $114.34
D50861 - Intel 82572El PRO/1000 PT RJ45/ 10/100/1000/ PCI-Express Server Adapter Card
SKU: D50861
Price: $85.24
D47316 - Intel 82571GB PRO/1000 PT Quad-Port RJ45/ 10/100/1000/ PCI-Express Server Adapter Card
SKU: D47316
Price: $143.39
413090-001 - HP Intel Pro 1000 Gt PCI-Express 10/100/1000Base-T Copper Based Gigabit Ethernet Lan Adapter Card
SKU: 413090-001
Price: $318.32
413888-001 - HP Intel Pro 1000 Gt PCI-Express 10/100/1000Base-T Copper Based Gigabit Ethernet Lan Adapter Card
SKU: 413888-001
Price: $318.32
Intel I350T4V2BLK 4 x Ports 1Gb/s 10/100/1000Base-T PCI Express 2.1 x4 Gigabit Ethernet Server Network Adapter Card
SKU: I350T4V2BLK
Price: $113.68
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.