Not sure, guess owc stated ,limited warranty‘, and micron mentions ,the date shipped by micron‘ ...
best would be to check with a serial
best would be to check with a serial
smartctl 6.5 (build date May 12 2018) [x86_64-linux-3.10.102] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor: MICRON
Product: S630DC-3200
Revision: M017
Compliance: SPC-4
User Capacity: 3,200,631,791,616 bytes [3.20 TB]
Logical block size: 512 bytes
Physical block size: 4096 bytes
LU is resource provisioned, LBPRZ=1
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Logical Unit id: 0x5000c500301bdc97
Serial number: xxxxxx
Device type: disk
Transport protocol: SAS (SPL-3)
Local Time is: Wed Jan 2 20:52:23 2019 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
Temperature Warning: Enabled
=== START OF READ SMART DATA SECTION ===
SMART Health Status: OK
Percentage used endurance indicator: 1%
Current Drive Temperature: 35 C
Drive Trip Temperature: 70 C
Manufactured in week 06 of year 2017
Specified cycle count over device lifetime: 10000
Accumulated start-stop cycles: 108
Elements in grown defect list: 0
Vendor (Seagate) cache information
Blocks sent to initiator = 920
Blocks received from initiator = 0
Blocks read from cache and sent to initiator = 160
Number of read and write commands whose size <= segment size = 60
Number of read and write commands whose size > segment size = 0
Vendor (Seagate/Hitachi) factory information
number of hours powered up = 0.27
number of minutes until next internal SMART test = 55
Error counter log:
Errors Corrected by Total Correction Gigabytes Total
ECC rereads/ errors algorithm processed uncorrected
fast | delayed rewrites corrected invocations [10^9 bytes] errors
read: 0 0 0 0 0 0.000 0
write: 0 0 0 0 0 0.000 0
Non-medium error count: 0
No self-tests have been logged
This is interesting, could someone else who received their drives run some smart test and see the result ?I received my 3.2TB drive today. But the SMART info indicates only 99% life left, and 108 accumulated start-stop cycles. Is it possible that the SMART info is not accurate?
Edit: also, the temperature goes up to 39C as soon as I pop it in, whiles my other HGST/Sandisk SAS SSD maintains at ~35C under use. This drive seems to generate a lot of heat...
I am using Supermicro 846 case with modded 120mm fan wall. Both slots above and below the Micron SSD are blank. So where should be enough forced air flow around it.Do you have forced air through your case ?? I have a sandisk ssd & samsung U2 NMVE that gets super hot unless there's alot of air movement through it. I ended up rigging a dedicated fan in front of these drive in my workstation.
120mm with lower noise fans? Are all of the other drive bays filled with full size 3.5" drives or blanks to preserve airflow? What are you using for 2.5->3.5" conversion/I am using Supermicro 846 case with modded 120mm fan wall. Both slots above and below the Micron SSD are blank. So where should be enough forced air flow around it.
=== START OF INFORMATION SECTION ===
Vendor: MICRON
Product: S630DC-800
Revision: M018
Compliance: SPC-4
User Capacity: 800,166,076,416 bytes [800 GB]
Logical block size: 512 bytes
Physical block size: 4096 bytes
LU is resource provisioned, LBPRZ=1
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Logical Unit id: 0x5000c500ad70178b
Serial number: (Removed)
Device type: disk
Transport protocol: SAS (SPL-3)
Local Time is: Thu Jan 3 12:53:09 2019 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
Temperature Warning: Enabled
=== START OF READ SMART DATA SECTION ===
SMART Health Status: OK
Percentage used endurance indicator: 0%
Current Drive Temperature: 25 C
Drive Trip Temperature: 70 C
Manufactured in week 39 of year 2017
Specified cycle count over device lifetime: 10000
Accumulated start-stop cycles: 38
Elements in grown defect list: 0
Vendor (Seagate) cache information
Blocks sent to initiator = 18
Blocks received from initiator = 0
Blocks read from cache and sent to initiator = 0
Number of read and write commands whose size <= segment size = 15
Number of read and write commands whose size > segment size = 0
Vendor (Seagate/Hitachi) factory information
number of hours powered up = 0.18
number of minutes until next internal SMART test = 59
Error counter log:
Errors Corrected by Total Correction Gigabytes Total
ECC rereads/ errors algorithm processed uncorrected
fast | delayed rewrites corrected invocations [10^9 bytes] errors
read: 0 0 0 0 0 0.000 0
write: 0 0 0 0 0 0.000 0
Non-medium error count: 0
No self-tests have been logged