Brand: Toshiba · SKU: PX05SMB040 · MPN: PX05SMB040 · Category: Storage
The PX05SMB040 is a Toshiba Enterprise Write Intensive Solid State Drive from the PX05SMB Series. It offers 400GB of capacity using Multi-Level Cell (MLC) flash memory. It features a Dual-Port 12.0 Gbit/s SAS Interface (SAS-3.0) and is designed for high-write applications like OLTP and e-commerce. Key features include 10 DWPD (Drive Writes Per Day) endurance, Power-Loss Protection (PLP), End-to-End Data Protection including T10 DIF, and support for Pin-3 Power Disable. It operates in a 2.5-inch form factor with a 15mm Z-Height.
| MTTF | 2,000,000 hours |
|---|---|
| Voltage | 5 V ± 7%, 12 V ± 7 % |
| Capacity | 400 GB |
| Interface | SAS 12.0 Gbps (SAS-3.0) |
| Form Factor | 2.5-inch |
| Data Protection | End-to-End Data Protection including T10 DIF |
| Endurance (DWPD) | 10 DWPD (Write Intensive) |
| Power Consumption | 3.2 W Typ. |
| Operating Temperature | 0 °C to 55 °C |
| Power Loss Protection | Yes (PLP) |
| Flash Memory Technology | Multi-level Cell (MLC) |
| Random Read (Sustained 4KiB) | 270,000 IOPS |
| Random Write (Sustained 4KiB) | 90,000 IOPS |
| Sequential Read (Sustained 64KiB) | 1,900 MiB/s |
| Sequential Write (Sustained 64KiB) | 850 MiB/s |
| Warranty | 5 years (from manufacturer/datasheet context) or 90-day/1-Year (from specific retailer listings) |
| Weight | 150 g Max |
| Dimensions | 69.85 mm (Width) x 100.45 mm (Length) x 15.0 mm (Height) Max |
The Toshiba PX05SMB040 is a 400GB Enterprise Write Intensive SSD featuring a high-speed 12.0 Gbit/s SAS interface and 10 DWPD endurance, making it suitable for demanding, high-write workloads like OLTP and e-commerce in hyperscale and virtualized environments. It includes critical enterprise features like Power-Loss Protection and end-to-end data path protection.
Yes, this Toshiba PX05SMB040 400GB SAS 12.0 Gbps Enterprise Write Intensive SSD (PX05SMB040) is 100% genuine Toshiba hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Toshiba PX05SMB040 400GB SAS 12.0 Gbps Enterprise Write Intensive SSD includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PX05SMB040.