Replacement for 3TB55AA: Drop-In Alternatives We Stock
Looking for a replacement for the 3TB55AA (3TB55AA - HP 11400mAH USB-C Essential Power Bank for HP Laptop Notebook)? Pro Disk Network ships HP 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 3TB55AA
| SKU | 3TB55AA |
|---|---|
| Product | 3TB55AA - HP 11400mAH USB-C Essential Power Bank for HP Laptop Notebook |
| Stock status | In Stock |
| Detail page | View 3TB55AA › |
Drop-in replacements for 3TB55AA
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.
N9F71UT - HP 19.200mAh 19V DC 2.35A Output USB A USB C Notebook Power Bank for HP 200 G3 G4 Series / ProBook 600 G1 G2 G3
SKU: N9F71UT
Price: $143.39
HP N9F71AA#ABA 6400mAh 19V/5V DC 2.35A USB A USB C Notebook Power Bank HP 200 G3 G4 Series / HP ProBook 400 G2 G3 G4 G5
SKU: N9F71AA-ABA
Price: $175.74
HP AQ731AA#ABA Essential USB 2.0-ports Replicator with RJ45 Audio In / Out Ports for Envy / Pavilion / EliteBook Laptop Series
SKU: AQ731AA-ABA
Price: $89.51
AQ731AA - HP Essential USB 2.0 Port Replicator with AC Adapter for Elitebook 2540p Laptop Pc
SKU: AQ731AA
Price: $105.89
510097-001 - HP Essential USB 2.0 Port Replicator with AC Adapter for Elitebook 2540p Laptop Pc
SKU: 510097-001
Price: $125.37
573335-001 - HP Essential USB 2.0 Port Replicator without AC Adapter for Laptop Pc
SKU: 573335-001
Price: $180.76
HP X7W50AA#ABA USB-C Travel Power Adapter 65W 65 W Output Power 5 V DC 9 V DC 10 V DC 12 V DC 15 V DC 20 V DC Output Voltage USB
SKU: X7W50AA-ABA
Price: $164.05
6035B0101001-USB-A02 - HP USB Flex Cable for EliteBook 840 Laptop
SKU: 6035B0101001-USB-A02
Price: $140.00
HPE JL677-61101 Aruba 6100-24G 24-Ports Class4 PoE+ 1GBase-T 4-Ports SFP+ 10GbE 1x USB Type-A 1x USB-C Console 1 Power Supplies 1U Rack-mountable Layer 3 Manageable Stackable Gigabit Ethernet Network
SKU: JL677-61101
Price: $2,431.58
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.