Data Bank is a 3-Star Erudition Path Light Cone in Honkai: Star Rail. Check out this guide for Data Bank's best characters, stats, ascension materials, and how to get it!

Data Bank Stats and Ability

Data Bank Effects and Overview

Data Bank
Rarity	★★★
Path	The Erudition
Ability	Learned Increases the wearer's Ultimate DMG by 28%/35%/42%/49%/56%.
Rating	The Erudition

Rating is based on Superimposition 1.

Light Cone Tier List

Data Bank Stats

Data Bank Superimpose Levels

How to Superimpose Data Bank

Superimposing Data Bank requires a copy of the same Light Cone to upgrade its ability.

Data Bank Best Characters

All Recommended Characters

Recommended Characters for Data Bank
Argenti

Explanation

Data Bank increases the wearer's Ultimate DMG by a certain percentage. This Light Cone is suitable for Erudition characters like Argenti whose main source of DMG is their Ultimate.

Is Data Bank Worth It?

Temporary Light Cone for Argenti

Data Bank only buffs the wearer's Ultimate DMG. While characters like Argenti will benefit from Data Bank's ability, there are better free Light Cones alternatives such as The Day The Cosmos Fell since it has a more lasting buff than Data Bank.

Data Bank Ascension Materials

Total Ascension Materials

Ascension Material	Total
Extinguished Core	12
Key of Inspiration	2
Key of Knowledge	6
Glimmering Core	10
Key of Wisdom	9
Squirming Core	8
Credit	231000

Materials Per Ascension Level

Lvl.	Light Cone Ascension Materials
20 ➔ 30	Extinguished Core x4 Credit x4000
30 ➔ 40	Key of Inspiration x2 Extinguished Core x8 Credit x8000
40 ➔ 50	Key of Knowledge x2 Glimmering Core x4 Credit x16000
50 ➔ 60	Key of Knowledge x4 Glimmering Core x6 Credit x40000
60 ➔ 70	Key of Wisdom x3 Squirming Core x3 Credit x80000
70 ➔ 80	Key of Wisdom x6 Squirming Core x5 Credit x160000

How to Get Data Bank

Pull From Any Banner

All Unlimited and Limited Banners
Stellar Warp	Departure Warp
Brilliant Fixation	Eyes of a Ninja
Epochal Spectrum	Bygone Reminiscence

Data Bank can be obtained by pulling it from any Warp Banner!

All Warp (Gacha) Banners

Honkai: Star Rail Related Guides

All Light Cones

The Erudition Light Cones

The Erudition Light Cones
An Instant Before A Gaze	Before Dawn	Eternal Calculus
Night on the Milky Way	Ninjutsu Inscription - Dazzling Evilbreaker	Yet Hope Is Priceless
After the Charmony Fall	Geniuses' Repose	Make the World Clamor
The Birth of the Self	The Day The Cosmos Fell	The Seriousness of Breakfast
Today Is Another Peaceful Day	Data Bank	Passkey
Sagacity