400-BDSG: Dell 960GB SAS Read Intensive 12Gb/s 512e 2.5in Hot-Plug SSD
Also listed as: 0Y89TN, Y89TN, KPM6XRUG960G · made by Kioxia
The Dell 400-BDSG is a Dell 960GB SAS Read Intensive 12Gb/s 512e 2.5in Hot-Plug SSD offering 960GB of flash storage over SAS 12Gb/s in a SFF 2.5in hot-plug form factor. Built with Kioxia NAND and rated for RI (1 DWPD), the 400-BDSG provides responsive storage performance for Dell R750, R650, R760, R660 servers.
Specifications
| Part number | 400-BDSG |
|---|---|
| Brand | Dell |
| Made by | Kioxia |
| Type | SSDs |
| Other numbers | 0Y89TN, Y89TN, KPM6XRUG960G |
| Status | current |
| Capacity (GB) | 960 |
| Interface | SAS 12Gb/s |
| Form factor | SFF 2.5in |
| Endurance | RI (1 DWPD) |
| Speed | 12Gb/s SAS |
About the 400-BDSG
The Dell 400-BDSG is a Dell 960GB SAS Read Intensive 12Gb/s 512e 2.5in Hot-Plug SSD providing 960GB of enterprise solid-state storage across a SAS 12Gb/s interface in an enterprise SFF 2.5in format. Built with Kioxia enterprise NAND flash memory, the 400-BDSG is rated for RI (1 DWPD) workloads, delivering low access latencies and consistent I/O throughput. In Dell's storage portfolio, 400-BDSG serves as a high-speed storage tier for transaction processing, database indexing, and virtualization clusters.
Compatibility
The 400-BDSG installs into 2.5-inch hot-plug drive bays across Dell enterprise servers including R750, R650, R760, R660. The 400-BDSG mounts inside a DXD9H (14G–16G) 2.5-inch hot-plug drive carrier with status and activity LEDs. Drive communication for the 400-BDSG requires a compatible storage controller (PERC hardware RAID or HBA controller) supporting SAS 12Gb/s protocol communication. Part 400-BDSG is designed for 2.5-inch backplanes and is not compatible with 3.5-inch bays without an approved adapter bracket.
How to identify a genuine unit
Authentic Dell enterprise solid-state drives display a silver-and-white label showing DP/N 0Y89TN, 960GB capacity, SAS 12Gb/s branding, and Kioxia factory model KPM6XRUG960G. In iDRAC under Physical Disks, the 400-BDSG enumerates with certified Dell firmware revision, negotiated bus link speed, temperature telemetry, and real-time wear-out percentage monitoring.
Buying used
When sourcing a pre-owned 400-BDSG, check SMART endurance indicators using Dell OpenManage or smartctl to confirm remaining flash life, total bytes written, and zero reallocated flash blocks. Run a short and extended drive self-test on the 400-BDSG to verify interface stability without bus reset events. Confirm that the 2.5-inch drive tray on the 400-BDSG is straight with an intact release latch mechanism.
Fits these models
- Dell PowerEdge R750
- Dell PowerEdge R650
- Dell PowerEdge R760
- Dell PowerEdge R660
- Dell PowerEdge R740
- Dell PowerVault ME5024
Check compatibility with Dell
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Dell has tested with the Dell 400-BDSG.
- Compatibility Dell E-Lab Navigator (storage and SAN interoperability) (free vendor sign-in)
- Support Dell Support: drivers, manuals and service tag lookup
Equivalent part numbers
- Kioxia KPM6XRUG960G Kioxia PM6-R 960GB Enterprise SAS SSD OEM base
Buying or selling 400-BDSG?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Dell 960GB SAS Read Intensive SSD Specifications, checked 2026-10-27