Comparing: PNY CS900 250GB vs KIOXIA KBG40ZNS512G
In this comparison, we analyze two Disks: PNY CS900 250GB and KIOXIA KBG40ZNS512G, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.

PNY CS900 250GB
Type: | Disks |
---|---|
Model: | PNY CS900 250GB |
Capacity: | 250GB |
Interface: | SATA-III 6Gbps |

KIOXIA KBG40ZNS512G
Type: | Disks |
---|---|
Model: | KIOXIA KBG40ZNS512G |
Capacity: | 512GB |
Interface: | PCIe 3.0 x4 |
Specification Comparison Table
Specification | PNY CS900 250GB | KIOXIA KBG40ZNS512G |
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Brand | PNY | KIOXIA |
Format | SSD 2.5 | SSD M.2 NVMe 2230 |
Capacity | 250GB | 512GB |
Interface | SATA-III 6Gbps | PCIe 3.0 x4 |
Submission Comparison Table
Benchmark Software | PNY CS900 250GB | KIOXIA KBG40ZNS512G |
---|---|---|
CrystalDiskMark |
Read: 535.26 MB/s Write: 478.16 MB/s |
Read: 1930.16 MB/s Write: 1540.12 MB/s |
About Hardware PNY CS900 250GB
The PNY CS900 250GB is a 6Gbps SATA-based SSD, designed as an upgrade solution for users looking to increase system performance from HDD to SSD at an affordable price.
It offers read speeds of up to 535MB/s and write speeds of up to 500MB/s, providing significant improvements in boot times, application loading and file transfer speeds over traditional HDDs. With 3D NAND technology, the CS900 also offers better power efficiency.
Tuesday, 31 January 2023 05:42:07 | Update: 1 month ago
About Hardware KIOXIA KBG40ZNS512G
The KIOXIA KBG40ZNS512G is a 512GB NVMe SSD designed for high-performance computing in ultrabooks, compact desktops, and other space-constrained devices. Utilizing the PCIe Gen3 x4 interface and NVMe 1.3 protocol, it delivers significantly faster read and write speeds compared to traditional SATA SSDs, ensuring quick system boot-ups and efficient data transfers.
With a compact M.2 2230 form factor, this SSD is ideal for devices requiring high-speed storage in a small footprint. Built with KIOXIA’s advanced 3D NAND flash memory, the KBG40ZNS512G offers reliability, power efficiency, and enhanced durability, making it a solid choice for users seeking a balance between performance and energy consumption.
Thursday, 01 June 2023 02:29:06 | Update: 1 month ago