6TB Seagate ST6000NM0095 Exos 7E8 Enterprise, 3.5" HDD, SAS-3 (12Gb/s), 7200rpm, 256MB Cache, 512E, 4.16ms, OEM

The Seagate Enterprise Capacity 3.5" 6TB SAS Internal Hard Disk Drive (ST6000NM0095) is a high-performance storage solution designed for desktop use. With a rotation speed of 7200 RPM and a cache size of 256 MB, this HDD offers fast data transfer rates of up to 226 Mbps. The drive has a storage capacity of 6TB, making it ideal for storing large amounts of data. Its 3.5-inch form factor and SAS interface ensure compatibility with a variety of systems, providing a reliable and efficient storage solution for enterprise use.

Discs first went into use end 2019. Owned by me from new. Original receipt available from SCAN.

SMART Status Report — fileserver (??)


RAID Controller: Adaptec Series 7 (6G SAS/PCIe 3)


SAS Drives (10x Seagate ST6000NM0095, 6TB, 7200 RPM)
Drive Serial SMART Health Grown Defects Non-Medium Errors Temp
sg1 ...E8H9 OK 0 0 46°C
sg2 ...U9N OK 0 2 44°C
sg3 ...L1GV OK 0 0 52°C
sg4 ...1X88 OK 0 0 50°C
sg5 ...UAH OK 0 0 44°C
sg6 ...RPH OK 0 4 41°C
sg7 ...1UUF OK 1 0 51°C
sg8 ...8EZD OK 0 1 49°C
sg9 ...U61 OK 0 0 46°C
sg10 ...UJX OK 0 6 43°C
All 10 drives report 0 uncorrected read/write/verify errors.
All read, write, and verify error counters show 0 uncorrected across the board.
Summary
SMART Health: All OK — no failing or at-risk drives.
Reallocated/Grown Defects: sg7 has 1 grown defect (remapped bad sector). All others have 0. A count of 1 is normal and not alarming — just worth watching at the next check.
Non-medium errors: Small counts on sg2 (2), sg6 (4), sg8 (1), sg10 (6). These are bus/transport events, not media failures — low counts are typical on SAS and not a concern.
Temperatures: 41–52°C, all within spec (trip threshold is 60°C).


Bottom line: All 10 SAS drives are healthy with no errors or reallocated sectors to worry about.