Server 10GbE Network Adapter Original Intel Dell X520‑T2 E10G42BT 0JM42W Dual Port 10GbE RJ45 PCI‑E NIC Intel 82599EB Controller, 10GBASE‑T Copper Ethernet Adapter Why Buy This ✓ Genuine Dell OEM X520‑T2 P/N:0JM42W, Intel E10G42BT, 82599EB controller ✓ Dual‑port 10GbE RJ45 10GBASE‑T copper, no expensive SFP+ modules required ✓ PCIe 2.0 x8, supports full‑height & low‑profile bracket installation ✓ Advanced virtualization offload VT‑c, VMDq, SR‑IOV for VMware / Linux / Windows ✓ Tested fully functional, pulled from enterprise decommissioned server What You'll Get
Dell OEM Intel X520‑T2 dual‑port 10GBASE‑T RJ45 network adapter (part number 0JM42W / E10G42BT), built‑on Intel 82599EB 10‑gigabit ethernet controller.
Two RJ45 copper ports deliver 10Gbps over Cat‑6A cable up to 100 meters or Cat‑6 cable up to 55 meters. Perfect for 10G home lab, NAS storage, virtualization cluster, file server and data‑center workloads. Supports SR‑IOV, VMDq, iSCSI boot and major operating systems including Windows Server, Linux, VMware ESXi. Full‑height bracket pre‑installed.
Key Features
- Model: Intel X520‑T2, Dell OEM P/N:0JM42W, Intel P/N:E10G42BT
- Ethernet Controller: Intel 82599EB
- Ports: 2 × RJ45 10GBASE‑T (10/100/1000/10000 Mbps auto‑negotiation)
- Bus Interface: PCI‑E 2.0 x8
- Bracket: Full‑height bracket included; low‑profile bracket NOT included
- Virtualization: VT‑c, VMDq, SR‑IOV, TCP offload, iSCSI boot support
- Cable Requirement: Cat‑6 max 55m; Cat‑6A max 100m for full 10G speed
Specifications Item Detail OEM Part Number 0JM42W Intel Model X520‑T2, E10G42BT Ports 2× RJ45 10GBASE‑T PCIe Interface PCI‑E 2.0 x8 Supported OS Windows Server, Linux, VMware ESXi Condition Used genuine pull‑out, fully tested working. Condition Used enterprise pull‑out network card. Fully tested before shipment, 10G link verified.
- Genuine Dell OEM unit, not third‑party clone card
- Minor cosmetic marks on PCB and heatsink from server‑room usage
- Full‑height bracket pre‑installed; low‑profile bracket not included
- No electrostatic bag included by default
- Static‑protective safe packaging for transit
⚠ Important — Read Before Buying:
10G speed requires Cat‑6A cable for full 100‑meter distance; Cat‑6 cable limited to 55 meters. Please confirm your motherboard PCI‑E slot compatibility and install correct drivers for your operating system. Low‑profile bracket is NOT included. Package Includes
1 × Dell OEM Intel X520‑T2 (0JM42W E10G42BT) Dual‑Port 10GbE RJ45 NIC with full‑height bracket.
Drivers, manuals, low‑profile bracket are NOT included.
Warranty & Returns Warranty 30‑day hardware warranty for DOA defective units Returns 30‑day returns accepted (buyer pays return shipping for non‑defective items) Inspection Full function test completed before shipping Shipping
- Dispatched within 1‑3 business days after payment
- Tracking number provided for every order
- Standard & Expedited options at checkout
- International shipping via Global Shipping Program
Why Buy From Us
- Real stock — what you see is what ships
- Genuine OEM hardware fully tested before dispatch
- Anti‑static safe packaging for network adapters
- Fast response — message us anytime before or after purchase
FAQ
Q: Is this genuine Dell OEM or clone card?
A: Genuine Dell OEM pull‑out, part number 0JM42W, not aftermarket clone.
Q: Low‑profile bracket included?
A: Only full‑height bracket included, low‑profile bracket not in package.
Q: Can I run 10G over regular Cat‑5e cable?
A: Not stable for 10G; Cat‑6 or Cat‑6A copper cable is required.
Questions about compatibility or driver support? Message us before ordering — we reply fast.
