---
product_id: 281027190
title: "Seagate Expansion Card Xbox Series X|S 1 TB SSD, NVMe-Expansion-SDD for Xbox Series X|S, Modellnr.: STJR1000400"
brand: "seagate"
price: "€ 312.94"
currency: EUR
in_stock: true
reviews_count: 12
category: "Seagate"
url: https://www.desertcart.hr/products/281027190-seagate-expansion-card-xbox-series-x-s-1-tb-ssd
store_origin: HR
region: Croatia
---

# Xbox Velocity Architecture speed Seamless Xbox Series X|S gameplay 1TB ultra-fast NVMe SSD Seagate Expansion Card Xbox Series X|S 1 TB SSD, NVMe-Expansion-SDD for Xbox Series X|S, Modellnr.: STJR1000400

**Brand:** seagate
**Price:** € 312.94
**Availability:** ✅ In Stock

## Summary

> 🚀 Level up your Xbox storage and speed—never pause your play!

## Quick Answers

- **What is this?** Seagate Expansion Card Xbox Series X|S 1 TB SSD, NVMe-Expansion-SDD for Xbox Series X|S, Modellnr.: STJR1000400 by seagate
- **How much does it cost?** € 312.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/281027190-seagate-expansion-card-xbox-series-x-s-1-tb-ssd)

## Best For

- seagate enthusiasts

## Why This Product

- Trusted seagate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Xbox-Optimized Speed:** Exclusive NVMe SSD designed in partnership with Xbox for zero lag, ultra-fast load times, and flawless framerates.
- • **Peace of Mind Warranty:** Backed by a 3-year limited warranty, ensuring your investment stays protected while you play.
- • **Seamless Game Switching:** Quick Resume lets you jump between multiple titles instantly, keeping your gaming flow uninterrupted.
- • **Massive 1TB Storage Boost:** Expand your Xbox library without compromise—store thousands of games across four generations.
- • **Plug-and-Play Portability:** Compact, lightweight design fits perfectly into your Xbox Series X|S for effortless expansion on the go.

## Overview

The Seagate Expansion Card for Xbox Series X|S is a 1TB NVMe SSD designed exclusively to match Xbox Velocity Architecture, delivering seamless gameplay with ultra-fast load times, zero latency, and quick resume functionality. Its compact form factor and 3-year warranty make it the ultimate storage upgrade for serious gamers looking to expand their library without sacrificing performance.

## Description

Seagate Expansion Card Xbox Series X|S 1 TB SSD, NVMe-Expansion-SDD for Xbox Series X|S, Modellnr.: STJR1000400 : desertcart.ae: Videogames

Review: Perfect - Works exactly like it should
Review: Review 69 - this expansion Card is strongly recommended for all the X-Box users, delivers the extra amount of volume required to store your games , go for it and good supplier delivered on time.

## Features

- SEAMLESS GAMEPLAY: Designed in partnership with Xbox to seamlessly play Xbox Series XS games from the internal SSD or the expansion card without sacrificing graphics, latency, load times, or framerates
- HIGH CAPACITY: 1TB of storage increases the overall capacity of the Xbox Series XScollect thousands of games across four generations of Xbox without sacrificing performance
- EXCLUSIVE TO XBOX: The only available expansion card that replicates the Xbox Velocity Architecture providing faster load times, richer environments, and more immersive gameplay
- QUICK RESUME: Switch between multiple titles in secondsdirectly from the internal SSD or the expansion card
- WARRANTY: Enjoy long term peace of mind with the included 3 year limited warranty
- digital storage capacity : 1.0 tb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K48F6QZ |
| Are Batteries Included | No |
| Best Sellers Rank | #13,306 in Computers ( See Top 100 in Computers ) #2 in Xbox Series X Storage #128 in Internal Solid State Drives |
| Brand | Seagate |
| Color | Grey |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.8 4.8 out of 5 stars (11,110) |
| Date First Available | 24 September 2020 |
| Form Factor | Portable |
| Hard Disk Description | Solid State Hard Drive |
| Hard Drive Interface | Solid State |
| Hard Drive Size | 1 TB |
| Hardware Platform | Xbox Series X |
| Item Weight | 30 g |
| Item model number | STJR1000400 |
| Manufacturer | SEAGATE |
| Processor Type | None |
| Product Dimensions | 5.29 x 3.16 x 0.78 cm; 30 g |
| Series | Seagate Expansion Card |

## Product Details

- **Brand:** Seagate
- **Colour:** Grey
- **Compatible devices:** Gaming Console
- **Connectivity technology:** USB
- **Digital storage capacity:** 1 TB
- **Hard disk description:** Solid State Hard Drive
- **Hard disk form factor:** 2.5 Centimeters
- **Hard disk interface:** Solid State
- **Installation type:** External Hard Drive
- **Special features:** Portable

## Images

![Seagate Expansion Card Xbox Series X|S 1 TB SSD, NVMe-Expansion-SDD for Xbox Series X|S, Modellnr.: STJR1000400 - Image 1](https://m.media-amazon.com/images/I/61mMQ6NPKaL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Is this also compatible with Xbox One?**
A: Yes

**Q: Does this work on ps5**
A: It works great on PS5

**Q: Is this very fast seagate ssd? How much read and write?**
A: its not ssd its hdd has a ssd slot if u buy it

**Q: Does it work with gaming PC**
A: its just a dock hdd function is so bad dont buy it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by M***T on 25 January 2026*

Works exactly like it should

### ⭐⭐⭐⭐⭐ Review 69
*by B***K on 25 February 2024*

this expansion Card is strongly recommended for all the X-Box users, delivers the extra amount of volume required to store your games , go for it and good supplier delivered on time.

### ⭐⭐⭐⭐⭐ Excellent Quality and Performance
*by S***. on 29 August 2022*

After one month use. It is very fast in performance and size is also fit for pocket.

## Frequently Bought Together

- Seagate Storage Expansion Card for Xbox Series X|S 1TB, SSD, Plug and Play NVMe Expansion SSD Xbox Series X|S, Officially Licensed, Data Rescue Services (STJR1000400)
- Xbox Play USB Charging Kit for Xbox Series X
- Xbox Wireless Controller - Robot White

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**Shop now:** [https://www.desertcart.hr/products/281027190-seagate-expansion-card-xbox-series-x-s-1-tb-ssd](https://www.desertcart.hr/products/281027190-seagate-expansion-card-xbox-series-x-s-1-tb-ssd)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-28*