Corsair Voyager Vega 32GB Aluminium

Betrouwbaarheid

Na 1078 dagen is de snelste nano stick (SanDisk Ultra Fit) inmiddels kapot. Gelukkig heb ik de dagelijkse, wekelijkse, maandelijkse en jaarlijkse reservekopieën nog leesbaar op deze Corsair Voyager Vega 32GB nano USB-stick staan.

Verpakking

Voorzijde

Achterzijde

Standby energieverbruik

162 mW / 31,8 mA

Afmetingen

Lengte: 23,94 mm

Connector

breedte: 12,17 mm
hoogte: 4,56 mm
binnenwerkse hoogte gevuld: 2,01 mm
binnenwerkse hoogte open = hoogte - binnenwerkse hoogte gevuld: 2,23 mm
plaatdikte: 0,28 mm

Gewicht: 3,21 gram

Prestaties: CrystalDiskMark

* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 91.572 MB/s
Sequential Write (Q= 32,T= 1) : 14.717 MB/s
Random Read 4KiB (Q= 32,T= 1) : 6.498 MB/s [ 1586.4 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.140 MB/s [ 34.2 IOPS]
Sequential Read (T= 1) : 94.433 MB/s
Sequential Write (T= 1) : 14.479 MB/s
Random Read 4KiB (Q= 1,T= 1) : 6.194 MB/s [ 1512.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.140 MB/s [ 34.2 IOPS]

Test : 1024 MiB [E: 0.0% (0.0/28.9 GiB)] (x5) [Interval=5 sec]

Prestaties: Xbench

Uncached

Sequential

write 4K: 57.59 MB/sec
write 256K: 15.35 MB/sec
read 4K: 28.03 MB/sec
read 256K: 146.79 MB/sec

Random

write 4K: 0.27 MB/sec
write 256K: 2.44 MB/sec
read 4K: 7.80 MB/sec
read 256K: 100.60 MB/sec

ChipGenius

Max Current: 126mA

USB Device ID: VID = 1B1C PID = 1A14
Serial Number: 070869870178BF27

Device Vendor: Corsair
Device Name: Voyager VEGA
Device Revision: 0110

Manufacturer: Corsair
Product Model: Voyager VEGA
Product Revision: 000A

Controller Vendor: Phison
Controller Part-Number: PS2251-07(PS2307) - F/W 05.01.55 [2015-10-19]
Flash ID code: 983A98A3 - Toshiba [TLC]

Antspec Flash drive info

Controller: Phison PS2307
Possible Memory Chip(s): Not available
Flash ID: 983A98A3 7651
Chip F/W: 05.01.55
Firmware Date: 2015-10-19
ID_BLK Ver.: 1.4.9.0
MP Ver.: MPALL v5.2.0A
VID: 1B1C
PID: 1A14
Manufacturer: Corsair
Product: Voyager VEGA
Query Vendor ID: Corsair
Query Product ID: Voyager VEGA
Query Product Revision: 000A
Physical Disk Capacity: 31004295168 Bytes
Windows Disk Capacity: 30979145728 Bytes
Internal Tags: 2Q2P-SX9G
File System: FAT32
Relative Offset: 4032 KB
USB Version: 2.00
Declared Power: 126 mA
ContMeas ID: FF44-18-00

Linaro flashbench

$ sudo flashbench -a /dev/sdb --blocksize=1024
align 8589934592 pre 514µs on 645µs post 503µs diff 136µs
align 4294967296 pre 509µs on 643µs post 504µs diff 136µs
align 2147483648 pre 513µs on 645µs post 502µs diff 137µs
align 1073741824 pre 500µs on 635µs post 493µs diff 138µs
align 536870912 pre 501µs on 634µs post 486µs diff 140µs
align 268435456 pre 485µs on 618µs post 484µs diff 133µs
align 134217728 pre 492µs on 620µs post 488µs diff 130µs
align 67108864 pre 483µs on 622µs post 489µs diff 135µs
align 33554432 pre 485µs on 618µs post 486µs diff 132µs
align 16777216 pre 486µs on 620µs post 491µs diff 131µs
align 8388608 pre 490µs on 621µs post 490µs diff 131µs
align 4194304 pre 485µs on 603µs post 491µs diff 115µs
align 2097152 pre 488µs on 605µs post 488µs diff 116µs
align 1048576 pre 484µs on 603µs post 491µs diff 116µs
align 524288 pre 488µs on 606µs post 488µs diff 118µs
align 262144 pre 484µs on 605µs post 490µs diff 117µs
align 131072 pre 489µs on 604µs post 491µs diff 114µs
align 65536 pre 486µs on 606µs post 493µs diff 117µs
align 32768 pre 486µs on 600µs post 485µs diff 115µs
align 16384 pre 485µs on 602µs post 490µs diff 115µs
align 8192 pre 488µs on 489µs post 488µs diff 1.63µs
align 4096 pre 487µs on 488µs post 487µs diff 369ns
align 2048 pre 488µs on 488µs post 487µs diff 524ns

Find-fat

$ sudo flashbench --find-fat /dev/sdb
4MiB 27.6M/s 35.1M/s 35.2M/s 35.2M/s 35.2M/s 35M/s
2MiB 3.51M/s 35.1M/s 35.3M/s 35.1M/s 35.2M/s 35M/s
1MiB 3.6M/s 35.1M/s 35.2M/s 35M/s 34.4M/s 35M/s
512KiB 3.48M/s 34.4M/s 34.4M/s 34.5M/s 34.3M/s 34.4M/s
256KiB 3.56M/s 31.6M/s 31.6M/s 31.5M/s 31.5M/s 31.6M/s
128KiB 3.49M/s 26.5M/s 26.3M/s 26.5M/s 26.2M/s 26.5M/s
64KiB 3.69M/s 43.5M/s 43.5M/s 43.5M/s 43.5M/s 43.3M/s
32KiB 2.19M/s 25.3M/s 25.3M/s 25.6M/s 25.3M/s 25.6M/s
16KiB 3.17M/s 14.9M/s 14.9M/s 14.8M/s 14.9M/s 14.8M/s

open UA: 7

$ sudo flashbench -O --erasesize=$[4 * 1024 * 1024] --blocksize=$[256 * 1024] /dev/sdb --random --open-au-nr=1
4MiB 27.7M/s
2MiB 26.2M/s
1MiB 22.2M/s
512KiB 24.9M/s
256KiB 23.5M/s

$ sudo flashbench -O --erasesize=$[4 * 1024 * 1024] --blocksize=$[256 * 1024] /dev/sdb --random --open-au-nr=4
4MiB 6.06M/s
2MiB 26.4M/s
1MiB 25.9M/s
512KiB 24.1M/s
256KiB 18.3M/s

$ sudo flashbench -O --erasesize=$[4 * 1024 * 1024] --blocksize=$[256 * 1024] /dev/sdb --random --open-au-nr=5
4MiB 2.72M/s
2MiB 1.19M/s
1MiB 586K/s
...