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Welcome to EmpressTech your dedicated source for network cards, expansion cards, and interface upgrade solutions on Newegg.
We specialize in a focused product range: Ethernet & WiFi network adapters, PCIe expansion cards, USB/SATA/M.2 controller cards, and other connectivity hardware for desktop PCs, servers, and workstation builds. Rather than trying to be everything to everyone, we concentrate on this category so we can offer better compatibility information, more accurate product data, and faster answers to technical questions.
Whether you're building a home server, upgrading an aging PC with modern connectivity, or sourcing components for a business deployment, EmpressTech aims to make the process straightforward: clear product specs, honest compatibility notes, and support that actually knows the hardware.
Quality control, secure packaging, and prompt shipping are standard on every order. If you have questions before or after your purchase, our support team is here to help you choose the right card the first time.
We specialize in a focused product range: Ethernet & WiFi network adapters, PCIe expansion cards, USB/SATA/M.2 controller cards, and other connectivity hardware for desktop PCs, servers, and workstation builds. Rather than trying to be everything to everyone, we concentrate on this category so we can offer better compatibility information, more accurate product data, and faster answers to technical questions.
Whether you're building a home server, upgrading an aging PC with modern connectivity, or sourcing components for a business deployment, EmpressTech aims to make the process straightforward: clear product specs, honest compatibility notes, and support that actually knows the hardware.
Quality control, secure packaging, and prompt shipping are standard on every order. If you have questions before or after your purchase, our support team is here to help you choose the right card the first time.
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- EMPRESSTECH STORE
- 1 Follower
Store Home
All Products
Return Policy
About Us
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FEATURED PRODUCTS
PCIE 4.0 X8 / X16 GPU Extension Cable 16GBS AI Server Adapter Silver-Plated for Graphics Card Network Card (X8 to X16 Right in,50cm)Modular Adapters
Limited time offer, ends 07/26
$156.41
Free Shipping
Mini SAS HD SFF-8088 26 Pin to SAS HD SFF-8644 Server Stacking Cable 6Gbps High Speed 28AWG Data Cable, Black Flat Connector (3M)SCSI / SAS / InfiniBand Cables
Limited time offer, ends 07/26
$107.90
Free Shipping
PCI-E 5.0 Mini Cool Edge IO MCIO 8X 74Pin 1 to 2 MCIO 4X 38Pin SFF-TA-1016 Extension Data Cable 0.5MVGA / SVGA Cables
Limited time offer, ends 07/26
$123.74
Free Shipping
PCI-E 5.0 Mini Cool Edge IO MCIO 74Pin to SFF-8654 8i 74Pin Slimline SAS 4.0 24 Gbps Extension Cable 50cmVGA / SVGA Cables
Limited time offer, ends 07/26
$108.89
Free Shipping
Oculink SFF-8612 to PCI-E 3.0/4.0 M.2 M-Key to PCIe 3.0/4.0 X16 Adapter for eGPU/GPD Win Max2 External Graphics Card & SSDVGA / SVGA Cables
Limited time offer, ends 07/26
$123.74
Free Shipping
Mini SAS SFF-8087 Male to External SFF-8088 Female Extension Internal Cable PCBA with Low Profile Bracket 50cmSCSI / SAS / InfiniBand Cables
Limited time offer, ends 07/26
$99.98
Free Shipping
Oculink SFF-8612 to PCI-E 3.0/4.0 M.2 M-Key to SFF-8611 Host Adapter for eGPU/GPD Win Max2 External Graphics Card & SSDVGA / SVGA Cables
Limited time offer, ends 07/26
$123.74
Free Shipping
M. 2-to-2.5G Ethernet Port Inte i226 Network Card M.2 2280 Interface Dual 2.5G Ethernet Port Expansion CardNetwork Interface Cards
Limited time offer, ends 07/26
$131.66
Free Shipping
10Gbps PCIe Network Card, for Linux, Requires PCI Express x1 Slot Gen 4.0, or Higher (x4, x8, x16), PCI Express Gen 4 X1 to 10 Gigabit Ethernet AdapterNetwork Interface Cards
Limited time offer, ends 07/26
$101.96
Free Shipping