- Home Page /
- Electronics /
- Computers, Laptops and Tablets /
- PC Gaming /
- PC Gaming Memory and Storage /
- PC Gaming SSD /
- KingSpec ONEBOOM 512GB X400 NVMe PCle Gen4, M...
0 ratings
Item #:
168368922
KingSpec ONEBOOM 512GB X400 NVMe PCle Gen4, M.2 2280 Internal Gaming SSD Solid State Drive -Up to 7400 MB/s -Compatible with PS5, PCs, Laptops
Item #:
168368922
XCD 356
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
15%
In stock
Imported from USA store
QTY:
Only 6 items left in stock.
Order now and get it around Tuesday, July 14
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience ultra-responsive gaming and professional workflows with speeds up to 7300MB/s read and 6600MB/s write.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- Experience ONEBOOM X400 NVMe PCle Gen4, M.2 2280 Internal SSD, with 7300MB/s read and 6600MB/s write speeds - twice as fast as Gen3 SSDs - for ultra-responsive gaming and professional workflows. The standard 2280 M.2 design works seamlessly in desktops and laptops (Windows/Linux), with backward Gen3 support and tool-free installation. Enterprise-grade 3D TLC NAND delivers 2M-hour MTBF reliability with dynamic SLC caching for sustained performance during massive file operations. Multi-layer graphene heatsink with intelligent thermal throttling maintains stable 0-70°C operation during intensive 4K/3D workloads. Choose from 512GB-4TB capacities with 1800TBW endurance rating featuring AES 256-bit encryption and ultra-low 2.5mW idle power for mobile professionals.
| HD capacity | 512 GB |
| Brand | KingSpec |
| Internal/external | Internal |
| Interface type | NVMe |
| Hard drive form factor | M.2 2280 NVMe Gen4 |
| Read speed | up to 7400MB/s |
| Write speed | up to 6600MB/s |
| Rec. use | Gaming |
| Model name | X400-512 2280 |
| Accessories | X400-512 2280 |
| Height | 2.36 in (6 cm) |
| Weight | 0.08 oz (2.27 grams) |
| Compatible models | PS5, Xbox, and PC |
| Compatibility | Windows, Linux, Unix, DOS systems, etc. |
| Retail packaging | Single Piece |
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the installation process for the X400 SSD?
Answer: Installation is tool-free and compatible with any desktop or laptop. -
Question:
Is the X400 SSD compatible with older systems?
Answer: Yes, it supports backward compatibility with Gen3 systems. -
Question:
What kind of encryption is provided?
Answer: The X400 SSD features AES 256-bit encryption for enhanced security.
KingSpec PC Gaming SSD Editorial Review
No editorial reviews found
Customer Reviews & Ratings
36 customers ratings
-
5 Star
80%
-
4 Star
8%
-
3 Star
0%
-
2 Star
0%
-
1 Star
11%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 356
Order now and get it around Tuesday, July 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 6 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Unmatched speed: Read speeds up to 7300MB/s and write speeds at 6600MB/s.
- Tool-free installation for easy upgrades in any desktop or laptop.
- Backward compatible with Gen3 for effortless transitions.
- Premium 3D NAND technology ensures 2M-hour reliability.
- Dynamic SLC caching for sustained high performance during heavy tasks.
- Available in multiple capacities (512GB to 4TB) with AES 256-bit encryption.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.