ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”

ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”

ื™ืฉื ื ืื ืฉื™ื ืฉืื•ื”ื‘ื™ื ืœื”ืฉืชืžืฉ ื‘ื—ื™ื™ ื”ื™ื•ื ื™ื•ื ื‘ืจื›ื™ื‘ื™ื ืื™ื›ื•ืชื™ื™ื ืžื”ืžื’ื–ืจ ื”ืืจื’ื•ื ื™. ื”ื ืจื•ืฆื™ื ืœื”ื™ื•ืช ื‘ื˜ื•ื—ื™ื ืฉื”-SSD ืฉืœื”ื ืœื ื™ืžื•ืช ืคืชืื•ื ื‘ื’ืœืœ ื”ืคืกืงืช ื—ืฉืžืœ ืื• ืœื›ืชื•ื‘ ื”ื’ื‘ืจื” ื‘ืขืช ื”ื•ืจื“ืช ื˜ื•ืจื ื˜ื™ื ืขื ืงื™ื™ื ืฉืœ 4K ืžื“ื™ ื™ื•ื ืขืœ ืžื—ื™ืฆืช NTFS ืžืงื•ื˜ืขืช ืขื ื’ื•ื“ืœ ืืฉื›ื•ืœ 4K ืื• ื‘ืžื”ืœืš ื”ืื•ืกืฃ ื”ื‘ื ืฉืœ Gentoo ืžื”ืžืงื•ืจ.

ื›ืžื•ื‘ืŸ, ืคื—ื“ื™ื ื›ืืœื” ืžืชืžืžืฉื™ื ืœืขืชื™ื ืจื—ื•ืงื•ืช ื‘ืคื•ืขืœ, ืื‘ืœ ื–ื” ื ื—ืžื“ ืžืื•ื“ ืœื”ืฉืชืžืฉ ื‘-SSD ืขื ื”ื’ื ื” ืžืคื ื™ ืื•ื‘ื“ืŸ ื—ืฉืžืœ (1, 2, 3), ืฉื™ืฉ ืœื• ืžืฉืื‘ ื”ืงืœื˜ื” ื›ืžืขื˜ ื‘ืœืชื™ ืžื•ื’ื‘ืœ. ื•ื’ื ื›ืืฉืจ ื”ืงื™ื‘ื•ืœืช ืฉืœื• ื”ื•ืคื›ืช ืงื˜ื ื” ืœืžืฉื™ืžื•ืช ื ื•ื›ื—ื™ื•ืช, ื”ื•ื ืขื“ื™ื™ืŸ ื™ื›ื•ืœ ืœืฉืžืฉ ื›ื›ื•ื ืŸ ื”ื‘ื–ืง ืื• ื›ื“ื™ืกืง ื ื•ืกืฃ, ืฉื ื™ืชืŸ ื‘ืžืชื ื” ืื• ื ืžื›ืจ.

ืžืืžืจ ื–ื” ืžืกืคืง ืจืฉื™ืžื” ืฉืœ ื›ื•ื ื ื™ SSD ืืจื’ื•ื ื™ื™ื ื‘ืขืœื™ ืงื™ื‘ื•ืœืช ืฉืœ 1.92 ื˜ืจื”-ื‘ืชื™ื, ืืฉืจ ื™ืจื“ื• ื›ืขืช ื‘ืžื—ื™ืจ ืœืจืžื” ืฉืœ ื›ื•ื ื ื™ SSD ืœืฆืจื›ื ื™ื (<300$), ืืš ื™ืฉ ืœื”ื ืžืฉืื‘ ื›ืชื™ื‘ื” ืฉืœ 2 Petabytes ืื• ื™ื•ืชืจ.

ืœื›ืŸ, ื”ื•ื“ื•ืช ืœืงืจื™ืกื” ื”ืื—ืจื•ื ื” ื‘ืžื—ื™ืจื™ ื”-SSD, ืื ื• ื™ื›ื•ืœื™ื ืœื”ืจืฉื•ืช ืœืขืฆืžื ื• ืœื”ืชืงื™ืŸ ืžืคืœืฆื•ืช ืฉืจืชื™ื ืžืจื•ื‘ื•ืช ื˜ืจื”-ื‘ืชื™ื ื‘ืžื—ืฉื‘ื™ื ื‘ื™ืชื™ื™ื ื•ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื.

ืžืžืฉืง ื”-SATA III ืขืฆืžื• ืœื ืคื•ืชื— ื›ื‘ืจ ื–ืžืŸ ืจื‘, ื›ืš ืฉื›ื•ื ื ื™ SSD ืฉื™ืฆืื• ืœืฉื™ืžื•ืฉ ืืจื’ื•ื ื™ ืœืคื ื™ ืžืกืคืจ ืฉื ื™ื ืขื“ื™ื™ืŸ ืžืชืื™ืžื™ื ืœืฉื“ืจื•ื’ ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ืื• ืฉื•ืœื—ื ื™ื™ื ืขื ืžืžืฉืง SATA, ืืš ืžื—ื™ืจื ื™ืจื“ ืžืฉืžืขื•ืชื™ืช.

ืื ื™ ืžื—ืฉื™ื‘ ืืช ื”ื’ื•ื“ืœ ื”ื–ื” ~2TB ื›ืื•ืคื˜ื™ืžืœื™ ื‘ืขืช ืฉื“ืจื•ื’ ืžืขืจื›ืช ื™ืฉื ื”:

  1. ื–ื”ื• ื”ื’ื•ื“ืœ ื”ืžืจื‘ื™ ืฉื‘ื• ืชื•ืžืš MBR. ืœื›ืŸ, ืื ื”-BIOS ืฉืœืš ืื™ื ื• ืชื•ืžืš ื‘-UEFI, ื–ื• ื”ืืคืฉืจื•ืช ืฉืœืš. ืืชื” ืฉื•ืื‘ ืืช ืชืช-ืžืขืจื›ืช ื”ื“ื™ืกืง ืฉืœืš ืœืชืงืจื” (ื—ืฉื•ื‘ ืœืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ืขื ื“ื™ืกืง ื‘ื•ื“ื“).
  2. ืœื“ื™ืกืงื™ื ื”ืœืœื• ื™ืฉ ื’ื•ื“ืœ ืžื’ื–ืจ ืฉืœ 512 ื‘ืชื™ื, ืžื” ืฉืžืืคืฉืจ ืœื”ืฉืชืžืฉ ื‘ื”ื ืขื ื›ืœ ืชื•ื›ื ื”. ืืคื™ืœื• ืขื Windows XP.

ื‘ื ื•ืกืฃ ืœืžืฉืื‘ ื”ื”ืงืœื˜ื” ื”ืขืฆื•ื, ื›ื•ื ื ื™ SATA SSD ืืจื’ื•ื ื™ื™ื ืฉื•ื ื™ื:

  1. ื”ื’ื ื” ืชื–ื•ื ืชื™ืช. ื‘ืžืงืจื” ืฉืœ ื”ืคืกืงื•ืช ื—ืฉืžืœ, ืงื‘ืœื™ ื˜ื ื˜ืœื•ื (ืœืขืชื™ื ืคื—ื•ืช ืงืจืžื™ื™ื) ืžืกืคืงื™ื ืœ-SATA SSD ืžืกืคื™ืง ืื ืจื’ื™ื” ื›ื“ื™ ืœื›ืชื•ื‘ ืืช ื”ืžื˜ืžื•ืŸ ื›ืš ืฉืžืขืจื›ืช ื”ืงื‘ืฆื™ื ืœื ืชืชืคืจืง.
    ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”
  2. ื™ืฆื™ื‘ื•ืช ืฉืœ ืžืืคื™ื™ื ื™ ืžื”ื™ืจื•ืช. ืžื›ืฉื™ืจื™ ืฆืจื›ื ื™ื ืžืฉืชืžืฉื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื‘ืžื˜ืžื•ืŸ SLC, ืฉืœืื—ืจื™ื• ื”ืžื”ื™ืจื•ืช ื™ื›ื•ืœื” ืœืจื“ืช ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™.
  3. ื”ื™ืฆืจื ื™ื ืžืžื™ื™ื ื™ื ืฉื‘ื‘ื™ ื–ื™ื›ืจื•ืŸ ืคืœืืฉ ืœืคื™ ืื™ื›ื•ืช. ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ ืžื•ืชืงื ื™ื ื‘ื›ื•ื ื ื™ SSD ืืจื’ื•ื ื™ื™ื.
  4. ืœืคืขืžื™ื ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ื–ื™ื›ืจื•ืŸ MLC ื‘ืžืงื•ื TLC ื–ื•ืœ ื™ื•ืชืจ, 3D-NAND TLC, QLC.

ืื– ื”ื ื” ื˜ื‘ืœื” ืฉืœ ื“ื’ืžื™ SSD ืืจื’ื•ื ื™ื™ื ื‘ื ืคื— 300TB ื‘ืžื—ื™ืจื™ื ืกื‘ื™ืจื™ื (ืขื“ $2). ื‘ื“ืงืชื™ ืžื—ื™ืจื™ื ื‘ืขื™ืงืจ ื‘ืžื›ื™ืจื•ืช ืคื•ืžื‘ื™ื•ืช ืžืงื•ื•ื ื•ืช ื•ืืชืจื™ื ื›ืžื• ืื‘ื™ื˜ื•. ืื‘ืœ ื—ืœืง ืžื”ื“ื™ืกืงื™ื ืžื”ืจืฉื™ืžื” ื ื™ืชื ื™ื ืœืงื ื™ื™ื” ื‘ื—ื ื•ื™ื•ืช ืจื’ื™ืœื•ืช ืชืžื•ืจืช ~25% ื™ื•ืชืจ. ื›ื›ืœ ืฉื“ื™ืกืง ื’ื‘ื•ื” ื™ื•ืชืจ ื‘ื˜ื‘ืœื”, ื›ืš ื ื™ืชืŸ ืœืจื›ื•ืฉ ืื•ืชื• ืจื•ื•ื—ื™ ื™ื•ืชืจ.

ื˜ื‘ืœื” ื–ื• ืžื›ื™ืœื” SSDs ืœื ืจืง ืขื MLC, ืื—ืจืช ื™ื™ืฉืืจื• ืจืง 2 ืฉื•ืจื•ืช.

ืฉื
PBW
ืกื•ื’ ื–ื™ื›ืจื•ืŸ ืคืœืืฉ
ืงืจื™ืืช 4K iops, K
4k ืœื›ืชื•ื‘ iops, K
ืœืงืจื•ื, MB/s
ืœื›ืชื•ื‘, MB/s
ื“ื•ื’ืžื” ืœื“ื’ื

ื˜ื•ืฉื™ื‘ื” HK4R
3.5
MLC
75
14
524
503
THSN81Q92CSE

SanDisk CloudSpeed โ€‹โ€‹โ€‹โ€‹II Eco
2.1
MLC
75
14
530
460
SDLF1CRR-019T-1Hxx

ืกืžืกื•ื ื’ PM863
2.8
32 ืฉื›ื‘ื•ืช V-NAND MLC
99
18
540
480
MZ7LM1T9HCJM

ืกืžืกื•ื ื’ PM863a
2.733
32 ืฉื›ื‘ื•ืช V-NAND MLC
97
28
520
480
MZ7LM1T9HMJP

ืกืžืกื•ื ื’ PM883
2.8
V-NAND MLC
ืœ98
ืœ28
ืœ560
ืœ520
MZ-7LH1T9NE

Micron 5100 ECO
2.1
Micron 3D eTLC
93
9-31
540
380-520
MTFDDAKxxxTBY

Micron 5100 PRO
8.8
Micron 3D eTLC
78-93
26-43
540
250-520
MTFDDAKxxxTCB

Micron 5200 ECO
3.5
ืžื™ืงืจื•ืŸ 64 ืฉื›ื‘ื•ืช 3D TLC NAND
95
22
540
520
MTFDDAK1T9TDC-1AT1ZABYY

Micron 5200 PRO
5.95
ืžื™ืงืจื•ืŸ 64 ืฉื›ื‘ื•ืช 3D TLC NAND
95
32
540
520
MTFDDAK1T9TDD-1AT1ZABYY

ืขืœ ืžื ืช ืœื”ื‘ื™ืŸ ืื™ืœื• ืžื”ื™ืจื•ื™ื•ืช ื ืงื‘ืœ ืœืื—ืจ ื”ืฉื“ืจื•ื’, ืืกืคืง ืžืกืคืจ ืฆื™ืœื•ืžื™ ืžืกืš ืž-CrystalDiskMark 6.0.2. ืœืœื•ื—ื•ืช ืื ื™ืฉื ื™ื ืจื‘ื™ื ื—ืกืจ ืžืžืฉืง SATA III, ืื– ืื ื™ ืื•ืกื™ืฃ ื›ืžื” ืชื•ืฆืื•ืช ืฉื”ื•ืฉื’ื• ื‘-SATA II ื•-SATA I.

Toshiba HK4R 1.92TB

SATA II
ืื™ื ื˜ืœ ICH10R SATA AHCI
SATA III
AMD SB7x0/SB8x0/SB9x0 SATA AHCI

ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”
ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”

ืขื•ื‘ื“ื” ืžื“ื”ื™ืžื” - ื‘ืงืจ ื”-SATA II ื”ื™ื” ื›ืœ ื›ืš ืžื•ืฆืœื— ืฉื”ื•ื ื’ื‘ืจ ืขืœ ื‘ืงืจ ื”-SATA III ื‘ืžื‘ื—ืŸ ื”ืงืจื™ืื”/ื›ืชื™ื‘ื” ื”ืืงืจืื™ ืขื ื—ื•ื˜ ื™ื—ื™ื“ ืขื ืขื•ืžืง ืชื•ืจ ืฉืœ 1.

ืžืขื ื™ื™ืŸ ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ SATA I (ืฉืขื“ื™ื™ืŸ ื ืžืฆื ืืฆืœ ืืžื”ื•ืช ืžื‘ื•ื’ืจื•ืช) ืœื‘ื™ืŸ SATA III.

SanDisk CloudSpeed โ€‹โ€‹โ€‹โ€‹Eco II 1.92TB

SATA I
Intel 82801GBM/GHM (ืžืฉืคื—ืช ICH7-M) SATA AHCI
SATA III
AMD SB7x0/SB8x0/SB9x0 SATA AHCI

ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”
ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”

ื”ืคืขื ื”ื ื™ืฆื—ื•ืŸ ืฉืœ SATA III ืžืฉื›ื ืข ื™ื•ืชืจ. ืขื ื–ืืช, ืขื ื’ื™ืฉื” ืืงืจืื™ืช ืœืฉืจืฉื•ืจ ืื—ื“ ืขื ืขื•ืžืง ืชื•ืจ ืฉืœ 1, ื”ื”ืคืจืฉ ืœื ื™ืขืœื” ืขืœ 1%.

ืœืจื•ืข ื”ืžื–ืœ, ืœื ื”ืฆืœื—ืชื™ ืœื”ืฉื™ื’ ืืช ื›ืœ ื›ื•ื ื ื™ ื”-SSD ืžื”ื˜ื‘ืœื” ืฉืœืžืขืœื” ืœื‘ื“ื™ืงื”. ืœื›ืŸ ื”ืชืžื•ื ื” ื”ืื—ืจื•ื ื”:

Samsung PM863 1.92TB

SATA III
AMD SB7x0/SB8x0/SB9x0 SATA AHCI

ืฉื“ืจื’ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืขื ืฉืจืช 1.92TB SATA SSD ืขื ืžืฉืื‘ ื”ืงืœื˜ื” ืฉืœ โ€‹โ€‹2PB ื•ืžืขืœื”

ืžืžืฆืื™ื

SSD 1.92TB ืขื ืžืฉืื‘ ื”ื ืžื“ื“ ื‘ืคื˜ื”-ื‘ื™ื™ื˜, ื‘ืžื—ื™ืจ ืฉืœ SSDs ืžื•ืชืืžื™ื ืื™ืฉื™ืช ื™ืกืคืง ื›ืœ ืคืจื ื•ืื™ื“ ื ืชื•ื ื™ื ื•ื”ื ืžื•ืฉืœืžื™ื ืœืฉื“ืจื•ื’ ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ื•ืžื—ืฉื‘ื™ื ืฉื•ืœื—ื ื™ื™ื ืขื ืžืžืฉืง SATA.

ื .ื‘ ืชื•ื“ื” ืขืœ ื”ืชืžื•ื ื” ืงื•ื ืกืคื˜ ืžืฉื•ืœืฉ.
PPS ืื ื ืฉืœื— ืืช ื›ืœ ื”ืฉื’ื™ืื•ืช ืฉืืชื” ืžื‘ื—ื™ืŸ ื‘ื”ื•ื“ืขื” ืื™ืฉื™ืช. ืื ื™ ืžื’ื“ื™ืœ ืืช ื”ืงืืจืžื” ืฉืœื™ ื‘ืฉื‘ื™ืœ ื–ื”.

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”