Seagate Nytro 5000 - Interface Requirements; PCIe Features; Supported Commands

Seagate Nytro 2.5” x 7mm SSD Product Manual, Rev. A 16
Interface requirements
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3.0 Interface requirements
3.1 PCIe features
The Seagate Nytro SSD supports NVMe spec 1.2a. Below is a table showing the supported Features, Op-code, and
whether vendor specific, mandatory, or optional.
3.2 Interface Commands Supported:
The Seagate Nytro SSD supports all the mandatory NVMe Admin and I/O command-sets in NVMe spec 1.2a. In addition,
several optional commands are also supported. Below are tables showing the Commands, Op-code, whether Admin or
IO and mandatory or optional:
Table 16 PCIe Features
Feature ID M/O Description Supported
01h M Arbitration Yes
02h M Power Management Yes
03h O LBA Range Type No
04h M Temperature Threshold Yes
05h M (Time limited) Error Recovery Yes
06h O Volatile Write Cache No
07h M Number of Queues Yes
08h M Interrupt Coalescing Yes
09h M Interrupt Vector Configuration Yes
0Ah O Write Atomicity No
0Bh M Asynchronous Event Configuration Yes
0Ch O Autonomous Power State Transition No
0Dh O Host Memory Buffer No
80h O Software Progress Marker No
81h O Host Identifier No
82h O Reservation Notification Mask No
83h O Reservation Persistence No
C0h VS System Time Yes
C1h VS Test Unit Ready Yes
C2h VS Media Life Left Threshold Yes
Table 17 Supported I/O Commands
Feature ID M/O Command Supported
00h M Flush Yes
01h M Write Yes
02h M Read Yes
04h O Write Uncorrectable Yes
05h O Compare No
08h O Write Zones Yes
09h O
Dataset Management - Trim Yes
Dataset Management - IDW No
Dataset Management - IDR No