Replacement for DUB-E100: Drop-In Alternatives We Stock
Looking for a replacement for the DUB-E100 (DUB-E100 - D-Link 1x RJ-45 1x Type A 10/100Base-TX High Speed USB 2.0 Fast Ethernet Adapter)? 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 DUB-E100
| SKU | DUB-E100 |
|---|---|
| Product | DUB-E100 - D-Link 1x RJ-45 1x Type A 10/100Base-TX High Speed USB 2.0 Fast Ethernet Adapter |
| Current price | $182.37 |
| Stock status | In Stock |
| Detail page | View DUB-E100 › |
Drop-in replacements for DUB-E100
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.
DNS-325-110 - D-Link ShareCenter DNS-325-110 Network Storage Server - 1.20 GHz - 1 TB (1 x 1 TB) - RJ-45 Network Type A USB
SKU: DNS-325-110
Price: $734.80
TP-LINK TP-LINK TL-SG105 TP-LINK TL-SG105 SG105 5 x RJ-45 Ports 10/100/1000Base-T Unmanaged Desktop Gigabit Ethernet Network Switch
SKU: TP-LINK TL-SG105
Price: $70.13
TP-LINK TP-LINK TL-SG1008MP TP-LINK TL-SG1008MP 8-Ports 10/100/1000Mbps PoE+ RJ45 Desktop/Rackmount Gigabit Switch
SKU: TP-LINK TL-SG1008MP
Price: $188.82
TP-LINK TP-LINK TL-SG1024 TP-LINK TL-SG1024 SG1024 24 x RJ-45 Ports 10/100/1000Base-T Unmanaged Rack-mountable Gigabit Ethernet Network Switch
SKU: TP-LINK TL-SG1024
Price: $194.21
D-Link D-Link DGS-1210-52 D-Link DGS-1210-52 DGS-1210 Series 48xPorts 1GBase-T + 4xPorts Combo RJ-45/SFP Layer2 Managed 1U Gigabit Ethernet Switch
SKU: D-LINK DGS-1210-52
Price: $496.32
03T6745 - IBM Lenovo Quadro NVS 310 512MB DDR3 SDRAM Graphic Card (High Profile) for ThinkStation S30 (type 0567 0568 0569 0606)
SKU: 03T6745
Price: $346.88
DFE-690TXD - D-Link 1x RJ-45 10/100Base-TX Type II Network Adapter PC Card
SKU: DFE-690TXD
Price: $165.79
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
NSS2100 - Cisco NSS2100 Network Storage Server - 1TB - RJ-45 Network Type A USB
SKU: NSS2100
Price: $1,888.53
DNADS-CSTQ-008A - Quantum NDX-8 DNADS-CSTQ-008A Network Storage Server - Intel Core i3 i3-2100 3.30 GHz - 8 TB (4 x 2 TB) - RJ-45 Network Type A USB Serial
SKU: DNADS-CSTQ-008A
Price: $8,826.25
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.