---
product_id: 470504580
title: "- SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet"
brand: "kioxia"
price: "¥44546"
currency: JPY
in_stock: true
category: "Kioxia"
url: https://www.desertcart.jp/products/470504580-ssd-512gb-m-2-2230-30mm-nvme-pcie-gen3-x4
store_origin: JP
region: Japan
---

# 2200 MB/s read speed 330K IOPS random read M.2 2230 compact form factor - SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet

**Brand:** kioxia
**Price:** ¥44546
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your device’s heartbeat with Kioxia’s turbocharged SSD!

## Quick Answers

- **What is this?** - SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet by kioxia
- **How much does it cost?** ¥44546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/470504580-ssd-512gb-m-2-2230-30mm-nvme-pcie-gen3-x4)

## Best For

- kioxia enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** Sleek M.2 2230 form factor fits perfectly in ultrabooks, tablets, and gaming devices like Steam Deck.
- • **Seamless Compatibility:** Optimized for Surface Pro, Dell, HP, Lenovo, and other premium devices with PCIe Gen3 x4 interface.
- • **Blazing Fast NVMe Performance:** Experience lightning-quick boot and load times with up to 2200 MB/s sequential read speeds.
- • **Ultra-Responsive Multitasking:** Handle intensive workloads effortlessly with 330K IOPS random read/write performance.
- • **Reliable Storage with Peace of Mind:** Backed by a 5-year warranty, ensuring your data stays safe and accessible.

## Overview

The Kioxia BG4 Series 512GB M.2 2230 NVMe PCIe Gen3 x4 SSD delivers ultra-fast 2200 MB/s read and 1400 MB/s write speeds, with exceptional 330K/190K IOPS for random read/write. Its compact 30mm form factor is tailor-made for ultrabooks, tablets, and gaming consoles like the Steam Deck, ensuring seamless compatibility and reliable performance backed by a 5-year warranty.

## Description

Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet

## Features

- Sequential read/write up to (MB/s): 2200/1400
- Random read/write up to (IOPS): 330K/190K
- Form factor, Interface: M.2 2280, NVMe PCIe Gen3 x4
- Compatibility: Surface Pro, Surface, Steam Deck and other systems with M.2 2230 NVMe PCIe slot

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9NTRGGF |
| Additional Features | Portable |
| Best Sellers Rank | #889 in Internal Solid State Drives |
| Brand | KIOXIA |
| Built-In Media | SSD |
| Cache Memory Installed Size | 512 |
| Color | Black |
| Compatible Devices | Tablet |
| Compatible Video Game Console Models | Valve Steam Deck |
| Connectivity Technology | PCIe |
| Customer Package Type | FFP |
| Customer Reviews | 4.0 4.0 out of 5 stars (77) |
| Data Transfer Rate | 2299 megabytes_per_second |
| Digital Storage Capacity | 512 GB |
| Enclosure Material | Nand |
| Form Factor | M2 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2230 inches |
| Hard Disk Interface | PCIE x 4 |
| Hard-Drive Size | 512 GB |
| Hardware Connectivity | PCI Express x4, Solid State Drive |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 1.18"L x 1.18"W x 1.18"Th |
| Manufacturer | Kioxia |
| Media Speed | 1400 megabits_per_second |
| Mfr Part Number | KBG40ZNS512G |
| Model Name | Kioxia BG4 Series |
| Model Number | KBG40ZNS512G |
| Number of Items | 1 |
| Read Speed | 2200 megabytes_per_second |
| Specific Uses For Product | Business |
| UPC | 889661217893 |
| Warranty Description | 5 |

## Product Details

- **Brand:** KIOXIA
- **Color:** Black
- **Compatible Devices:** Tablet
- **Connectivity Technology:** PCIe
- **Digital Storage Capacity:** 512 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2230 inches
- **Hard Disk Interface:** PCIE x 4
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Portable

## Images

![- SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet - Image 1](https://m.media-amazon.com/images/I/719keD7d3NL.jpg)

## Frequently Bought Together

- Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet
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**Shop now:** [https://www.desertcart.jp/products/470504580-ssd-512gb-m-2-2230-30mm-nvme-pcie-gen3-x4](https://www.desertcart.jp/products/470504580-ssd-512gb-m-2-2230-30mm-nvme-pcie-gen3-x4)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-24*