Replacement for PB-4DS3-ATM2: Drop-In Alternatives We Stock
Looking for a replacement for the PB-4DS3-ATM2 (PB-4DS3-ATM2 - Juniper 4-Port DS3 ATM2 Module)? Pro Disk Network ships Juniper 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 PB-4DS3-ATM2
| SKU | PB-4DS3-ATM2 |
|---|---|
| Product | PB-4DS3-ATM2 - Juniper 4-Port DS3 ATM2 Module |
| Current price | $393.42 |
| Stock status | In Stock |
| Detail page | View PB-4DS3-ATM2 › |
Drop-in replacements for PB-4DS3-ATM2
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.
EX-UM-2X4SFP - Juniper 2-Port 10 Gigabit Ethernet SFP+ / 4-Port 1 Gigabit Ethernet SFP Uplink Module
SKU: EX-UM-2X4SFP
Price: $194.74
EX4400-48F - Juniper 12-port 1000/10000BASE-X + 36-port 100/1000BASE-X Layer 3 Switch
SKU: EX4400-48F
Price: $11,629.47
740-043832 - Juniper 1200-Watts Power Supply for Juniper EX4500 Ethernet Switches
SKU: 740-043832
Price: $614.04
PB-4CHDS3-QPP - Juniper 4-Port Channelized DS3 IQ PIC Module 4 x DS-3 Interface Module
SKU: PB-4CHDS3-QPP
Price: $395.34
SRX-MP-1T1E1-R - Juniper 1-Port T1/E1 Mini-Physical Interface Module
SKU: SRX-MP-1T1E1-R
Price: $130.26
JXE-1GE-SFP-S - Juniper 1-Port Fiber Gigabit SFP Ethernet Enhanced PIM Module
SKU: JXE-1GE-SFP-S
Price: $184.21
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.