Alternative to ESDX051-2BU3: Better-Value Equivalents in Stock
Comparing the ESDX051-2BU3 (ESDX051-2BU3 - STMicroelectronics ESD Suppressors / TVS Diodes Dual line bidirectional ESD protection for high speed interface) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the ESDX051-2BU3
| SKU | ESDX051-2BU3 |
|---|---|
| Product | ESDX051-2BU3 - STMicroelectronics ESD Suppressors / TVS Diodes Dual line bidirectional ESD protection for high speed interface |
| Stock status | In Stock |
| Detail page | View ESDX051-2BU3 › |
Alternatives to ESDX051-2BU3
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.
TVS-473E-8G-US QNAP TVS-473E-8G-US AMD R-Series RX-421BD 2.1GHz/ 8GB DDR4/ 4GbE/ 4SATA3/ USB3.0/ 4-Bay Tower NAS Server for SMBs
SKU: TVS-473E-8G-US
Price: $1,819.12
TVS-682-I3-8G-US QNAP TVS-682-I3-8G-US Intel Core i3-6100 3.7GHz/ 8GB RAM/ 4GbE/ 6SATA3/ USB3.0/ 6-Bay Desktop NAS for SMBs
SKU: TVS-682-I3-8G-US
Price: $2,619.38
TVS-1672XU-RP-I3-8G-US QNAP TVS-1672XU-RP-I3-8G-US Intel Core i3-8100 3.6GHz/ 8GB DDR4/ 4GbE/ 16SATA3/ USB3.1/ 16-Bay 3U Rackmount NAS for SMB
SKU: TVS-1672XU-RP-I3-8G-US
Price: $5,528.89
TVS-EC2480U-SAS-RP-16G-R2-US QNAP TVS-EC2480U-SAS-RP-16G-R2-US Intel Xeon E3-1245 v3/E3-1246 v3 3.4/3.5GHz/ 16GB RAM/ 6GbE/ 24SATA3/ USB3.0/ 24-Bay 4U Rackmount NAS for Enterprise
SKU: TVS-EC2480U-SAS-RP-16G-R2-US
Price: $14,939.05
APDAM3B - Cheetah Mounts Dual Articulating Arm TV Wall Mount Bracket for 20-65 Inch TVs up to VESA 400
SKU: APDAM3B
Price: $61.88
ICUSB232IS - StarTech 1-Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection
SKU: ICUSB232IS
Price: $277.37
GCS1642 - Iogear Dual Port Dual View Dual Link Dvi Kvm Switch with AudioKVM / Audio / USB Switch2 PortsDesktop
SKU: GCS1642
Price: $303.16
90YV09I1-M0NA00 - ASUS Dual Radeon RX 480 4GB GDDR5 256-Bit Dual HDMI / Dual DisplayPort / DVI PCI Express 3.0 x16 Video Graphics Card
SKU: 90YV09I1-M0NA00
Price: $996.91
MHQH29-XTC - Mellanox ConnectX Dual Port Infiniband Dual Port PCIe 2.0 x8 5.0GTs
SKU: MHQH29-XTC
Price: $47.37
HMT351S6AFR8A-H9 - Hynix 4GB DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDimm Dual Rank Dual Rank Memory Module
SKU: HMT351S6AFR8A-H9
Price: $76.53
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.