Radian RMS-200/8G - 100$

drros

New Member
Mar 22, 2019
14
5
3

100$ \ piece
B\o also available.
These are very good for ZFS SLOG, have 1 myself
Here the results of mine:
Code:
root@freenas[~]# smartctl -a /dev/nvme2
smartctl 6.6 2017-11-05 r4594 [FreeBSD 11.2-STABLE amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       RMS-200
Serial Number:                      0007552
Firmware Version:                   5fb7565c
PCI Vendor/Subsystem ID:            0x1cc7
IEEE OUI Identifier:                0x00e0cf
Controller ID:                      0
Number of Namespaces:               1
Namespace 1 Size/Capacity:          8,581,545,984 [8.58 GB]
Namespace 1 Utilization:            0
Namespace 1 Formatted LBA Size:     512
Local Time is:                      Sat Jan 25 14:21:34 2020 +04
Firmware Updates (0x09):            4 Slots, Slot 1 R/O
Optional Admin Commands (0x0006):   Format Frmw_DL
Optional NVM Commands (0x0006):     Wr_Unc DS_Mngmt

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +    25.00W       -        -    0  0  0  0      100     100

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 -     512       0         3
 1 -     512       8         3
 2 -    4096       0         0
 3 -    4096       8         0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02, NSID 0xffffffff)
Critical Warning:                   0x00
Temperature:                        47 Celsius
Available Spare:                    0%
Available Spare Threshold:          0%
Percentage Used:                    0%
Data Units Read:                    120,551,124,807 [61.7 PB]
Data Units Written:                 401,690,223,661 [205 PB]
Host Read Commands:                 524,460,251
Host Write Commands:                51,503,093,269
Controller Busy Time:               532
Power Cycles:                       11
Power On Hours:                     31,746
Unsafe Shutdowns:                   1
Media and Data Integrity Errors:    0
Error Information Log Entries:      0

Error Information (NVMe Log 0x01, max 63 entries)
No Errors Logged

root@freenas[~]# diskinfo -wS /dev/nvd2
/dev/nvd2
        512             # sectorsize
        8581545984      # mediasize in bytes (8.0G)
        16760832        # mediasize in sectors
        0               # stripesize
        0               # stripeoffset
        RMS-200         # Disk descr.
        0007552         # Disk ident.
        Yes             # TRIM/UNMAP support
        0               # Rotation rate in RPM

Synchronous random writes:
         0.5 kbytes:     24.8 usec/IO =     19.7 Mbytes/s
           1 kbytes:     25.3 usec/IO =     38.6 Mbytes/s
           2 kbytes:     25.4 usec/IO =     76.9 Mbytes/s
           4 kbytes:     26.4 usec/IO =    147.9 Mbytes/s
           8 kbytes:     27.1 usec/IO =    288.5 Mbytes/s
          16 kbytes:     33.1 usec/IO =    471.9 Mbytes/s
          32 kbytes:     41.0 usec/IO =    762.1 Mbytes/s
          64 kbytes:     56.1 usec/IO =   1115.0 Mbytes/s
         128 kbytes:     85.9 usec/IO =   1454.9 Mbytes/s
         256 kbytes:     95.7 usec/IO =   2612.2 Mbytes/s
         512 kbytes:    143.7 usec/IO =   3480.3 Mbytes/s
        1024 kbytes:    252.7 usec/IO =   3957.7 Mbytes/s
        2048 kbytes:    470.1 usec/IO =   4254.5 Mbytes/s
        4096 kbytes:    912.6 usec/IO =   4382.9 Mbytes/s
        8192 kbytes:   1702.6 usec/IO =   4698.8 Mbytes/s
 
  • Like
Reactions: Samir