Replacement for PEXUSB3S3GE: Drop-In Alternatives We Stock
Looking for a replacement for the PEXUSB3S3GE (PEXUSB3S3GE - StarTech 3-Port 1000Base-T Gigabit Ethernet PCI-Express USB 3.0 Card)? Pro Disk Network ships 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 PEXUSB3S3GE
| SKU | PEXUSB3S3GE |
|---|---|
| Product | PEXUSB3S3GE - StarTech 3-Port 1000Base-T Gigabit Ethernet PCI-Express USB 3.0 Card |
| Current price | $145.26 |
| Stock status | In Stock |
| Detail page | View PEXUSB3S3GE › |
Drop-in replacements for PEXUSB3S3GE
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.
F5U220 - Belkin USB 2.0 5-Port PCI Card - 4 x 4-pin Type A USB 2.0 USB External 1 x 4-pin Type A USB 2.0 USB Internal - Plug-in Card
SKU: F5U220
Price: $189.47
F5U220V1 - Belkin Hi-Speed USB 2.0 5-Port PCI Card - 4 x 4-pin Type A USB 2.0 USB External 1 x 4-pin Type A USB 2.0 USB Internal - Plug-in Card
SKU: F5U220V1
Price: $285.17
PEXUSB7LP - StarTech OneConnect 7 Port PCI Express Low Profile HIGH SPEED USB 2.0 Adapter Card - 6 X TYPE A FEMALE USB 2.0 USB External
SKU: PEXUSB7LP
Price: $182.37
ST2000PEXPSE - StarTech OneConnect Dual-Port PCI Express Gigabit Ethernet PCI Express Network Card Adapter - POE/PSE - Network Adapter
SKU: ST2000PEXPSE
Price: $263.16
USB32000SPT - StarTech USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC with USB Pass-through2 X RJ45Twisted Pair
SKU: USB32000SPT
Price: $160.00
PEXUSB3S11 - StarTech OneConnect 2 Port PCI Express SuperSpeed USB 3.0 Card - 1 Internal 1 External - USB Adapter
SKU: PEXUSB3S11
Price: $117.89
F5U407TT - Belkin 4 Port USB 2.0 Ultra Mini Hub - 4 x USB 2.0 USB Downstream 1 x USB 2.0 USB Upstream - External
SKU: F5U407TT
Price: $128.95
F5U404TTBLK - Belkin F5U404TTBLK 4-port USB Hub - 4 x 4-pin Type A USB 2.0 USB 1 x USB 2.0 USB - External
SKU: F5U404TTBLK
Price: $146.55
ST1000SPEXI - StarTech 1-Port Gigabit Ethernet PCI EXPRESS Network Card with Intel Chip
SKU: ST1000SPEXI
Price: $100.00
ST1000SPEX42 - StarTech OneConnect 4 Port PCI Express Gigabit Ethernet NIC Network Adapter Card - 4 - Twisted Pair - FULL-HEIGHT
SKU: ST1000SPEX42
Price: $565.32
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.