KIOXIA KBG40ZNS512G
Capacity : 512GB
NAND Flash : BiCS FLASH™ TLC
Controller : -
Interface : PCIe 3.0 x4
Form Factor : M.2 2230 NVMe SSD
TBW : -
DRAM Cache : -
See more specification...
Thursday, 01 June 2023 02:29 | Update at 1 month ago
Hardware Benchmark Record
This table displays the scores or sequential read & write speeds (for storage types) of various synthetic benchmark applications commonly used to test hardware performance. You can click on the score column to view the submissions page by ID. At that URL, you can browse the submitted results of each application, including viewing screenshots of the benchmark results. For screenshots of benchmark results, you can click the "View" button in the screenshot column.
In total, there are 1 submissions across 1 different benchmark applications, each testing the hardware from a unique angle. This variety allows you to draw a more comprehensive conclusion about the hardware's real-world performance.
| No | Benchmark | SEQ Read | SEQ Write | Facebook/Benchmark URL | Screenshot |
|---|---|---|---|---|---|
| CrystalDiskMark | 1930.16 MB/s | 1540.12 MB/s | [ not available ] |
Media Gallery
A collection of photos of tested hardware. These images can help you identify the physical form, model, and variant of the hardware in question. These photos are from our own documentation, and if they are not available we may not be able to document them.
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Nearby Competitors
Shows two other devices with slightly higher scores and two others with slightly lower scores on the same benchmarks. Useful to see how competitive these devices are.
CrystalDiskMark
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| Higher | Intel Iris Xe Graphics (80EUs, Tiger Lake) [Disk] | 2758.52 MB/s | 2109.43 MB/s | 140.3% |
| Higher | Western Digital PC SN740 512GB | 3913.58 MB/s | 3453.18 MB/s | 212.3% |
| This Hardware | KIOXIA KBG40ZNS512G | 1930.16 MB/s | 1540.12 MB/s | 100% |
| Lower | Micron 2210 MTFDHBA512QFD | 2242.12 MB/s | 1148.16 MB/s | 97.7% |
| Lower | GeForce MX350 [Disk] | 1113.58 MB/s | 995.48 MB/s | 60.8% |
About KIOXIA KBG40ZNS512G
The KIOXIA KBG40ZNS512G is a 512GB internal SSD specifically designed to deliver high performance in space-constrained devices such as ultrabooks, mini PCs and compact desktops. It utilizes a PCIe Gen3 x4 interface and supports the NVMe 1.3 protocol, which significantly speeds up system boot time, application loading and data transfer compared to conventional SATA SSDs.
With an M.2 2230 form factor, the KBG40ZNS512G offers an ultra-compact storage solution while remaining powerful in terms of performance. Thanks to the use of the latest generation 3D NAND flash memory from KIOXIA (formerly Toshiba Memory), this SSD is not only efficient in power consumption, but also provides the durability and reliability required for long-term use in a variety of modern computing scenarios.
In performance testing using a Dell OptiPlex 5090 Tower system with an Intel Core i7-11700 processor, 32GB of RAM and Windows 10 operating system, the SSD recorded read speeds of 1930.16 MB/s and write speeds of 1540.12 MB/s through CrystalDiskMark. These results show that the KBG40ZNS512G is capable of handling heavy workloads such as multitasking, large file transfers, and daily productivity activities with a fast and stable response.
In addition to great performance, this SSD also excels in power efficiency, making it an ideal choice for laptops and portable devices that prioritize battery life without sacrificing speed.
Overall, the KIOXIA KBG40ZNS512G is a best-in-class 2230 NVMe M.2 storage solution, combining high speed, compact design, and high reliability, making it a perfect fit for users who require superior performance in a space-constrained device.
Device test (testbed):
Device: OptiPlex 5090 Tower
CPU: i7-11700
RAM: 32GB
OS: Windows 10
Need Compare to Other Hardware?
You can compare KIOXIA KBG40ZNS512G hardware with related hardware below
![DDR3 SODIMM 1066MHz [Disk]](/storage/hardware/n4rWMo86fIL5nIaXokgkIu7JB2lAM8XA6arrDjNZ.png)
![DDR4 SODIMM 3200MHz [Disk]](/storage/hardware/fCmK9O2ssNt6TneQLLOIN26HrljtuiIUFKu8jmEs.png)
![GeForce MX350 [Disk]](/storage/hardware/geforce_mx350.jpg)
![Intel Iris Xe Graphics (80EUs, Tiger Lake) [Disk]](/storage/hardware/i5-1135g7.jpg)
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