Error Rates; Unrecoverable Errors; Interface Errors - Seagate Nytro 5050 Product Manual

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Table 11 - Nytro 5050M 7 mm Endurance
Endurance
Class
MU
Endurance
Class
RI
For more information on FIPS 140-3 Level 2 certification see
8.3

Error rates

The error rates stated in this manual assume the following:
The drive is operated in accordance with this manual using DC power as defined in

consumption.
Errors caused by host system failures are excluded from error rate computations.

Assume random data.

Default OEM error recovery settings are applied. This includes full read retries, full write retries and full retry time.

8.3.1

Unrecoverable Errors

An unrecoverable data error is a failure of the drive to recover data from the media. These errors occur due to read or
write problems. Unrecoverable data errors are only detected during read operations, but not caused by the read. If an
unrecoverable data error is detected, the command will be completed with a Status Code Type (SCT) of 2h Media and
Data Integrity Errors, with code 81h Unrecovered Read Error is reported. Multiple unrecoverable data errors resulting
from the same cause are treated as one error.
8.3.2

Interface errors

An interface error is defined as a failure of the receiver on a port to recover the data as transmitted by the device port
connected to the receiver. The error may be detected as a running disparity error, illegal code, loss of word sync, or
CRC error.
Seagate Nytro 5050 NVMe SSD Product Manual, Rev C
Nytro 5550M 7 mm U.2/U.3 Mixed Use (3 DWPD)
Capacity Standard
6400 GB XP6400LE10005
XP3200LE10005
3200 GB
XP1600LE10005
1600 GB
XP800LE10005
800 GB
Nytro 5350M 7mm U.2/U.3 Read Intensive (1 DWPD) )
Capacity Standard
7680 XP7680SE10005
3840 XP3840SE10005
1920 XP1920SE10005
Seagate Secure SED
XP6400LE10015
XP3200LE10015
XP1600LE10015
XP800LE10015
Seagate Secure SED
XP7680SE10015
XP3840SE10015
XP1920SE10015
Section 10. About
Lifetime PB
FIPS 140-3
JEDEC
XP6400LE10025 35
XP3200LE10025 17
XP1600LE10025 8.7
XP800LE10025 4.3
Lifetime PB
FIPS 140-3
JEDEC
XP7680SE10025 14
XP3840SE10025 7
XP1920SE10025 3.5
FIPS.
Section 9.2 Power
22