» Делимся результатами тестов винчестеров программой Drive!

Привет, All!

Возникла идея собрать воедино и обсудить результаты тестирования современных винчестеров программой Drive! 1.0 (существует только эта версия программы, которая работает под WinNT/2k; под WinXP я не проверял) и довольно точно определяет следующие скоростные характеристики накопителя:
- средняя, минимальная и максимальная скорость линейного чтения информации с HDD в ОЗУ;
- среднее время доступа к информации на диске;
- максимальная скорость чтения информации из кэша диска;
- индекс производительности HDD;
- индикатор загрузки процессора при чтении данных с диска.

Скачать Drive 1.0 можно отсюда (550 КБ):
http://www.mysite112.fromru.com/Soft/Drive_10.zip

Результаты проведенных мною тестов:

1) HDD Seagate ATA-IV ST320011A 19GB (макс. режим: UDMA/100, при тестировании работал в режиме UDMA/33)
Система: CPU 450MHz Pentium-III, MB Siemens D1107 (UDMA/33, FSB 100MHz), RAM 320MB
-----
Average Linear Read Speed: 16,1 Mb/sec
Min. Linear Read Speed: 12,7 Mb/sec
Max. Linear Read Speed: 22,9 Mb/sec
Average Access Time: 14,7 ms
Max. Cache Read Speed: 29,2 Mb/sec
Disk Speed Index: 110

2) HDD Seagate ATA-IV ST320011A 19GB (макс. режим: UDMA/100, при тестировании работал в режиме UDMA/100)
Система: CPU 1700MHz Pentium-IV, MB UDMA/100 (FSB 400MHz), RAM 256MB
-----
Average Linear Read Speed: 36,3 Mb/sec
Min. Linear Read Speed: 23,4 Mb/sec
Max. Linear Read Speed: 43,0 Mb/sec
Average Access Time: 14,5 ms
Max. Cache Read Speed: 78,9 Mb/sec
Disk Speed Index: 251

3) MEGARAID LD0 RAID5 81E 100GB (SCSI-160, 4 диска по 36GB каждый)
Система: HP NetServer LH6000 U3 (4 CPU 900MHz Xeon-III, MB HP (SCSI/160), RAM 1GB)
-----
Average Linear Read Speed: 29,7 Mb/sec
Min. Linear Read Speed: 24,4 Mb/sec
Max. Linear Read Speed: 57,0 Mb/sec
Average Access Time: 9,1 ms
Max. Cache Read Speed: 96,3 Mb/sec
Disk Speed Index: 328

Вывод по результатам 1,2:
результаты 1,2 полностью подтверждают то, что винчестеры Seagate ATA-IV оптимизированы только для работы в режимах UDMA/66 и UDMA/100 и безбожно тормозят при работе в UDMA/33 (скорость линейного чтения уменьшается более чем в 2 раза!!! )

Непонятки с результатом 3:
почему у диска SCSI-160 такая маленькая скорость линейного чтения? Даже у винта UDMA/100 она больше!?! Может кто знает причину?

Постинги в эту тему результатов тестов Ваших винчестеров приветствуются!!!

Потестил свои 20ти гиговый макстор. На селике 1000, 390мб оперативы. Вынь ХР.
--- Hard Disk: MAXTOR 6L020J1 ---
----------------------------------
Average Linear Read Speed: 33,1 Mb/sec

Min. Linear Read Speed: 20,5 Mb/sec

Max. Linear Read Speed: 39,6 Mb/sec


Average Access Time: 12,9 ms

Max. Cache Read Speed: 84,4 Mb/sec


Disk Speed Index: 257

HDD Seagate ATA-IV ST380021A 80GB (UDMA/100)
Система: CPU Intel Inside Celeron 850 up to 1164MHz(137*8.5) RAM 256MB (2-2-2)
-----
Average Linear Read Speed: 35,3 Mb/sec
Min. Linear Read Speed: 22,3 Mb/sec
Max. Linear Read Speed: 42,3 Mb/sec
Average Access Time: 15,2 ms
Max. Cache Read Speed: 74,4 Mb/sec
Disk Speed Index: 233

HDD IBM DTLA 305020 20.5Gb (UDMA/100)
Система: CPU AMD Duron 650 up to 800Mhz (100*8) ram 256Mb (2-2-2)

Average Linear Read Speed: 22.6 Mb/sec
Min. Linear Read Speed: 13.1 Mb/sec
Max. Linear Read Speed: 29.8 Mb/sec
Average Access Time: 14.8 ms

Max. Cache Read Speed: 93.9 Mb/sec. Ёу только щас обратил внимание наряду с другими параметрами многовато будет.
Disk Speed Index: 153

Протестил винт соседа:

Running under: Windows NT 5.1 Build 2600,
CPU Type: x86 Family 6 Model 3 Stepping 1, 807 MHz
Memory: 255 MB (1% free)
Swap: 618 MB (4% free)

Hard Disk: ST340016A
Attached to: Adapter
Using driver: atapi.sys
Size: 38162 MBytes
Geometry:
Current: 4865 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 35,2 Mb/sec
Min. Linear Read Speed: 18,2 Mb/sec
Max. Linear Read Speed: 42,3 Mb/sec

Average Access Time: 14,8 ms

Max. Cache Read Speed: 75,5 Mb/sec

Disk Speed Index: 238

Потестил свои винты.

Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 15 Model 2 Stepping 7, 2402 MHz
Memory: 511 MB (2% free)
Swap: 1250 MB (0% free)

Benchmark Results

Hard Disk: FUJITSU MPE3204AT
 Attached to: Adapter
 Using driver: atapi.sys
Size: 19539 MBytes
Geometry:
 Current: 2491 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

Average Linear Read Speed: 15,7 Mb/sec
Min. Linear Read Speed: 3,6 Mb/sec
Max. Linear Read Speed: 19,1 Mb/sec

Average Access Time: 16,0 ms

Max. Cache Read Speed: 56,5 Mb/sec

Disk Speed Index: 99

Benchmark Results Первый тест

Hard Disk: ST380021A
 Attached to: Adapter
 Using driver: atapi.sys
Size: 76316 MBytes
Geometry:
 Current: 9729 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

Average Linear Read Speed: 35,1 Mb/sec
Min. Linear Read Speed: 6,6 Mb/sec
Max. Linear Read Speed: 43,0 Mb/sec

Average Access Time: 15,4 ms

Max. Cache Read Speed: 65,4 Mb/sec

Disk Speed Index: 229

Benchmark Results Повторный тест

Hard Disk: ST380021A
 Attached to: Adapter
 Using driver: atapi.sys
Size: 76316 MBytes
Geometry:
 Current: 9729 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

Average Linear Read Speed: 35,4 Mb/sec
Min. Linear Read Speed: 19,8 Mb/sec
Max. Linear Read Speed: 43,0 Mb/sec

Average Access Time: 14,9 ms

Max. Cache Read Speed: 65,5 Mb/sec

Disk Speed Index: 237

Надо будет еще у друга потестить.

Добавлено
Протестил у друга винты, правда на UDMA33

Environment information

Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 6 Model 8 Stepping 6, 750 MHz
Memory: 767 MB (3% free)
Swap: 726 MB (0% free)

Benchmark Results

Hard Disk: IBM-DTLA-305040
 Attached to: Adapter
 Using driver: atapi.sys
Size: 39260 MBytes
Geometry:
 Current: 5005 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

Average Linear Read Speed: 22,6 Mb/sec
Min. Linear Read Speed: 13,6 Mb/sec
Max. Linear Read Speed: 28,6 Mb/sec

Average Access Time: 14,8 ms

Max. Cache Read Speed: 31,8 Mb/sec

Disk Speed Index: 152

Benchmark Results

Hard Disk: WDC AC28400R
 Attached to: Adapter
 Using driver: atapi.sys
Size: 8056 MBytes
Geometry:
 Current: 1027 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

Average Linear Read Speed: 10,9 Mb/sec
Min. Linear Read Speed: 6,2 Mb/sec
Max. Linear Read Speed: 13,4 Mb/sec

Average Access Time: 18,9 ms

Max. Cache Read Speed: 30,6 Mb/sec

Disk Speed Index: 58

Hard Disk: IC35L080AVVA07-0
 Attached to: Adapter
 Using driver: atapi.sys
ю Size: 78528 MBytes
ю Geometry:
 Current: 10011 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

ю Average Linear Read Speed: 35,8 Mb/sec
ю Min. Linear Read Speed: 16,1 Mb/sec
ю Max. Linear Read Speed: 47,0 Mb/sec

ю Average Access Time: 12,3 ms

ю Max. Cache Read Speed: 112,0 Mb/sec

ю Disk Speed Index: 292

Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 6 Model 11 Stepping 1, 1312 MHz
Memory: 511 MB (5% free)
Swap: 1250 MB (1% free)
Hard Disk: ST340810A
 Attached to: Adapter
 Using driver: IdeChnDr.sys
Size: 38162 MBytes
Geometry:
 Current: 4865 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

Average Linear Read Speed: 24,4 Mb/sec
Min. Linear Read Speed: 16,7 Mb/sec
Max. Linear Read Speed: 29,8 Mb/sec

Average Access Time: 20,0 ms

Max. Cache Read Speed: 75,5 Mb/sec

Disk Speed Index: 122

А как узнать, в каком режиме винт работает?

Test environment information
Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 15 Model 2 Stepping 7, 3002 MHz
Memory: 511 MB (6% free)
Swap: 1250 MB (0% free)
--------------------------------------------------------------------------------
Drive! 1.0.0 Benchmark Results
Hard Disk: ST380021A
Attached to: Adapter
Using driver: IdeChnDr
Size: 76316 MBytes
Geometry:
Current: 9729 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 34,5 Mb/sec
Min. Linear Read Speed: 22,4 Mb/sec
Max. Linear Read Speed: 43,0 Mb/sec

Average Access Time: 14,7 ms
Max. Cache Read Speed: 82,6 Mb/sec
Disk Speed Index: 235

þ Running under: Windows NT 5.1 Build 2600, Service Pack 1 - хотя у меня ХР SP1
þ CPU Type: x86 Family 15 Model 1 Stepping 2, 1995 MHz - правильно
þ Memory: 511 MB (1% free) - правильно
þ Swap: 994 MB (2% free) - 512 - fixed
þ Hard Disk: ST360021A
 Attached to: Adapter
 Using driver: atapi.sys
þ Size: 57239 MBytes
þ Geometry:
 Current: 7297 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

þ Average Linear Read Speed: 35.1 Mb/sec
þ Min. Linear Read Speed: 22.9 Mb/sec
þ Max. Linear Read Speed: 42.3 Mb/sec

þ Average Access Time: 14.1 ms

þ Max. Cache Read Speed: 74.5 Mb/sec

þ Disk Speed Index: 251

Диск №2:
þ Hard Disk: IC35L040AVVA07-0
 Attached to: Adapter
 Using driver: atapi.sys
þ Size: 38162 MBytes
þ Geometry:
 Current: 4865 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

þ Average Linear Read Speed: 35.3 Mb/sec
þ Min. Linear Read Speed: 21.7 Mb/sec
þ Max. Linear Read Speed: 47.3 Mb/sec

þ Average Access Time: 12.0 ms

þ Max. Cache Read Speed: 96.0 Mb/sec

þ Disk Speed Index: 294

Geo123
NT 5.1 это и есть XP
WinNT 5.0 - 2000
WinNT 5.1 - XP

emx
Cорри, 1-ку не заметил -

Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 6 Model 7 Stepping 1, 1206 MHz
Memory: 255 MB (9% free)
Swap: 618 MB (0% free)

Hard Disk: MAXTOR 6L040L2
Attached to: Adapter
Using driver: atapi.sys
Size: 38170 MBytes
Geometry:
Current: 4866 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 31,6 Mb/sec
Min. Linear Read Speed: 16,4 Mb/sec
Max. Linear Read Speed: 40,2 Mb/sec

Average Access Time: 12,9 ms

Max. Cache Read Speed: 111,4 Mb/sec

Disk Speed Index: 246

А это не скрытая реклама проги? 8-)

-------

■ Running under: Windows NT 5.0 Build 2195, Service Pack 3
■ CPU Type: x86 Family 6 Model 4 Stepping 2, 1004 MHz
■ Memory: 255 MB (8% free)
■ Swap: 617 MB (0% free)
■ Hard Disk: ST320413A
 Attached to: Adapter
 Using driver: atapi.sys
■ Size: 19092 MBytes
■ Geometry:
 Current: 2434 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

■ Average Linear Read Speed: 25.4 Mb/sec
■ Min. Linear Read Speed: 15.1 Mb/sec
■ Max. Linear Read Speed: 32.1 Mb/sec

■ Average Access Time: 19.3 ms

■ Max. Cache Read Speed: 75.7 Mb/sec

■ Disk Speed Index: 132

-------

■ Hard Disk: WDC WD200EB-00CSF0
 Attached to: Adapter
 Using driver: atapi.sys
■ Size: 19092 MBytes
■ Geometry:
 Current: 2434 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

■ Average Linear Read Speed: 24.1 Mb/sec
■ Min. Linear Read Speed: 11.4 Mb/sec
■ Max. Linear Read Speed: 30.2 Mb/sec

■ Average Access Time: 17.9 ms

■ Max. Cache Read Speed: 119.5 Mb/sec

■ Disk Speed Index: 135

-----

Второй винт (ВД) системный, поэтому, думаю, инфа несколько хуже реальной.

Оттестил всё что было на тот момент подключено.

---

Test environment information
* Running under: Windows NT 5.0 Build 2195, Service Pack 3
* CPU Type: x86 Family 6 Model 8 Stepping 6, 634 MHz
* Memory: 510 MB (4% free)
* Swap: 1118 MB (0% free)

---

* Hard Disk: QUANTUM FIREBALL SE6 API.
* Attached to: Adapter * Using driver: ultra66
* Size: 6149 MBytes
* Geometry: Current: 784 Cylinders, 255 Heads, 63 Sectors

* Average Linear Read Speed: 10,1 Mb/sec
* Min. Linear Read Speed: 7,3 Mb/sec
* Max. Linear Read Speed: 11,4 Mb/sec

* Average Access Time: 15,9 ms
* Max. Cache Read Speed: 30,2 Mb/sec

* Disk Speed Index: 64

---

* Hard Disk: FUJITSU MPE3102AT ED-0
* Attached to: Adapter * Using driver: ultra66
* Size: 9766 MBytes
* Geometry: Current: 1245 Cylinders, 255 Heads, 63 Sectors

* Average Linear Read Speed: 16,0 Mb/sec
* Min. Linear Read Speed: 10,6 Mb/sec
* Max. Linear Read Speed: 19,1 Mb/sec

* Average Access Time: 15,9 ms
* Max. Cache Read Speed: 48,2 Mb/sec

* Disk Speed Index: 101

---

* Hard Disk: FUJITSU MPF3204AH 5C14
* Attached to: Adapter * Using driver: ultra66
* Size: 19539 MBytes
* Geometry: Current: 2491 Cylinders, 255 Heads, 63 Sectors

* Average Linear Read Speed: 22,9 Mb/sec
* Min. Linear Read Speed: 14,8 Mb/sec
* Max. Linear Read Speed: 28,7 Mb/sec

* Average Access Time: 13,9 ms
* Max. Cache Read Speed: 48,7 Mb/sec

* Disk Speed Index: 165

---

* Hard Disk: ST340016A 3.10
* Attached to: Adapter * Using driver: ultra66
* Size: 38162 MBytes
* Geometry: Current: 4865 Cylinders, 255 Heads, 63 Sectors

* Average Linear Read Speed: 25,3 Mb/sec
* Min. Linear Read Speed: 20,0 Mb/sec
* Max. Linear Read Speed: 34,9 Mb/sec

* Average Access Time: 15,4 ms
* Max. Cache Read Speed: 50,4 Mb/sec

* Disk Speed Index: 165

---

Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 15 Model 2 Stepping 4, 2393 MHz
Memory: 511 MB (2% free)
Swap: 982 MB (2% free)


Hard Disk: MAXTOR 6L040J2
Attached to: Adapter
Using driver: IdeChnDr.sys
Size: 38170 MBytes
Geometry:
Current: 4866 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 33,3 Mb/sec
Min. Linear Read Speed: 22,3 Mb/sec
Max. Linear Read Speed: 39,6 Mb/sec

Average Access Time: 12,4 ms

Max. Cache Read Speed: 92,9 Mb/sec

Disk Speed Index: 269

Hard Disk: IC35L060AVER07-0
Attached to: Adapter
Using driver: IdeChnDr.sys
Size: 58643 MBytes
Geometry:
Current: 7476 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 30,8 Mb/sec
Min. Linear Read Speed: 17,7 Mb/sec
Max. Linear Read Speed: 39,6 Mb/sec

Average Access Time: 12,2 ms

Max. Cache Read Speed: 112,0 Mb/sec

Disk Speed Index: 253

У меня 255 едениц на Seagate Barracuda V (80 Gb)

к сожалению лог остался дома, выложу его завтра.
могу по памяти сказать только, что по скорости линейного чтения Бара порет IBM, а вот в скорости чтения из буфера проигрывает очень сильно (~15%)

и вообще я не уверен в правильности подсчёта индекса
тут надо сравнивать параметры при заданной области применения, т.к. например для видеомонтажа важна линейная скорость записи/чтения, а для работы с БД скорость доступа.

ю Running under: Windows NT 5.0 Build 2195, Service Pack 2
ю CPU Type: x86 Family 15 Model 2 Stepping 4, 1809 MHz
ю Memory: 511 MB (1% free)
ю Swap: 1247 MB (2% free)

ю Hard Disk: WDC WD400BB-00DEA0
 Attached to: Adapter
 Using driver: atapi.sys
ю Size: 38162 MBytes
ю Geometry:
 Current: 4865 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

ю Average Linear Read Speed: 38,2 Mb/sec
ю Min. Linear Read Speed: 12,0 Mb/sec
ю Max. Linear Read Speed: 47,0 Mb/sec

ю Average Access Time: 14,2 ms

ю Max. Cache Read Speed: 102,4 Mb/sec

ю Disk Speed Index: 269


повторный тест:
ю Hard Disk: WDC WD400BB-00DEA0
 Attached to: Adapter
 Using driver: atapi.sys
ю Size: 38162 MBytes
ю Geometry:
 Current: 4865 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

ю Average Linear Read Speed: 37,9 Mb/sec
ю Min. Linear Read Speed: 10,3 Mb/sec
ю Max. Linear Read Speed: 47,0 Mb/sec

ю Average Access Time: 14,0 ms

ю Max. Cache Read Speed: 107,4 Mb/sec

ю Disk Speed Index: 272

Test environment information
Running under: Windows NT 5.1 Build 2600, Service Pack 1

CPU Type: x86 Family 6 Model 6 Stepping 2, 1611 MHz

Memory: 511 MB (6% free)

Swap: 1247 MB (2% free)


--------------------------------------------------------------------------------

Drive! 1.0.0 Benchmark Results
Hard Disk: WDC WD1000BB-00CAA0

Attached to: Adapter

Using driver: atapi

Size: 95393 MBytes

Geometry:

Current: 12161 Cylinders, 255 Heads, 63 Sectors

Default: Unknown



Average Linear Read Speed: 31.7 Mb/sec

Min. Linear Read Speed: 19.1 Mb/sec

Max. Linear Read Speed: 38.3 Mb/sec


Average Access Time: 14.1 ms

Max. Cache Read Speed: 89.8 Mb/sec


Disk Speed Index: 225

Running under: Windows NT 5.1 Build 2600, Service Pack 1
CPU Type: x86 Family 6 Model 6 Stepping 2, 1544 MHz
Memory: 1279 MB (2% free)
Swap: 1519 MB (1% free)

Hard Disk: MAXTOR 6L060J3 A93.
Attached to: Primary IDE Controller
Using driver: viadsk.sys
Size: 57255 MBytes
Geometry:
Current: 7299 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 33.4 Mb/sec
Min. Linear Read Speed: 21.1 Mb/sec
Max. Linear Read Speed: 42.3 Mb/sec

Average Access Time: 12.4 ms
Max. Cache Read Speed: 82.2 Mb/sec

Disk Speed Index: 270

Hard Disk: IBM 80Gb
 Attached to: Adapter
 Using driver: atapi.sys
? Size: 78528 MBytes
? Geometry:
 Current: 10011 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

? Average Linear Read Speed: 35.5 Mb/sec
? Min. Linear Read Speed: 21.4 Mb/sec
? Max. Linear Read Speed: 47.0 Mb/sec

? Average Access Time: 12.2 ms

? Max. Cache Read Speed: 65.5 Mb/sec

? Disk Speed Index: 292

Добавлено
причем у меня 2а логических диска
С - NTFS
D - FAT32
интересно как это сказывается на скорости..

Принесли мне веник и я его заодно протестил:

ДДДДДДДДДДДДДДДДДДДДДДДДЭTest environment informationЮДДДДДДДДДДДДДДДДДДДДДДДД

ю Running under: Windows NT 5.1 Build 2600,
ю CPU Type: x86 Family 6 Model 8 Stepping 1, 1466 MHz
ю Memory: 255 MB (5% free)
ю Swap: 618 MB (2% free)

ДДДДДДДДДДДДДДДДДДДДДДДЭDrive! 1.0.0 Benchmark ResultsЮДДДДДДДДДДДДДДДДДДДДДДД

ю Hard Disk: FUJITSU MPF3153AT
 Attached to: Adapter
 Using driver: atapi.sys
ю Size: 14653 MBytes
ю Geometry:
 Current: 1868 Cylinders, 255 Heads, 63 Sectors
 Default: Unknown

ю Average Linear Read Speed: 19,2 Mb/sec
ю Min. Linear Read Speed: 12,7 Mb/sec
ю Max. Linear Read Speed: 23,6 Mb/sec

ю Average Access Time: 14,9 ms

ю Max. Cache Read Speed: 54,5 Mb/sec

ю Disk Speed Index: 129

А кто-нить может че-нить прокомментировать относительно тех результатов, которые выложенны?

Svyazist
Ну что-то типа:
АТА 100 быстрее АТА66
Самым быстрым остаётся на сегодня IBM
Max. Linear Read Speed пока не дотягивает до 50 Mb/sec
Самый популярный винт- Seagate Barracuda IV
Используются системы на базе двух про-лей процов AMD и INTEL в соотношении 7 к 8 соответственно.

Drive! 1.0.0 Benchmark Results
Hard Disk: Maxtor 6Y120P0
Attached to: Adapter
Using driver: atapi
Size: 117239 MBytes
Geometry:
Current: 14946 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 38.6 Mb/sec
Min. Linear Read Speed: 21.4 Mb/sec
Max. Linear Read Speed: 51.5 Mb/sec
Average Access Time: 13.3 ms
Max. Cache Read Speed: 125.3 Mb/sec
Disk Speed Index: 291

Hard Disk: WDC WD800JB-00CRA1
Size: 76316 MBytes
Current: 9729 Cylinders, 255 Heads, 63 Sectors

Average Linear Read Speed: 38.4 Mb/sec
Min. Linear Read Speed: 3.3 Mb/sec
Max. Linear Read Speed: 51.5 Mb/sec

Average Access Time: 14.4 ms

Max. Cache Read Speed: 112.0 Mb/sec

Disk Speed Index: 267

Drive! 1.0.0 Benchmark Results
Hard Disk: MAXTOR 4K060H3 A08.
Attached to: Primary IDE Controller
Using driver: viadsk
Size: 57255 MBytes
Geometry:
Current: 7299 Cylinders, 255 Heads, 63 Sectors
Default: Unknown
Average Linear Read Speed: 25,6 Mb/sec
Min. Linear Read Speed: 4,7 Mb/sec
Max. Linear Read Speed: 34,3 Mb/sec
Average Access Time: 20,0 ms
Max. Cache Read Speed: 60,5 Mb/sec
Disk Speed Index: 129

Test environment information

Running under: Windows NT 5.1 Build 2600,
CPU Type: x86 Family 6 Model 7 Stepping 3, 451 MHz
Memory: 223 MB (6% free)
Swap: 355 MB (1% free)

Drive! 1.0.0 Benchmark Results

Hard Disk: FUJITSU MPD3064AT
Attached to: Adapter
Using driver: atapi.sys
Size: 6181 MBytes
Geometry:
Current: 788 Cylinders, 255 Heads, 63 Sectors
Default: Unknown

Average Linear Read Speed: 12.0 Mb/sec
Min. Linear Read Speed: 5.3 Mb/sec
Max. Linear Read Speed: 15.1 Mb/sec

Average Access Time: 16.2 ms

Max. Cache Read Speed: 26.9 Mb/sec

Disk Speed Index: 75

Видяхи можно тестировать, а ИХМО тестирование одинаковых дисков на разных платформах приводит только к ошибке тестирования. Очко туда или обратно

Test environment information
Running under: Windows NT 5.0 Build 2195, Service Pack 3
CPU Type: x86 Family 6 Model 8 Stepping 6, 1005 MHz
Memory: 511 MB (5% free)
Swap: 1177 MB (1% free)
--------------------------------------------------------------------------------
Drive! 1.0.0 Benchmark Results
Hard Disk: WDC WD400BB-00AUA1
Attached to: Adapter
Using driver: IdeChnDr
Size: 38162 MBytes
Geometry:
Current: 4865 Cylinders, 255 Heads, 63 Sectors
Default: Unknown
Average Linear Read Speed: 28,3 Mb/sec
Min. Linear Read Speed: 20,5 Mb/sec
Max. Linear Read Speed: 32,1 Mb/sec
Average Access Time: 14,3 ms
Max. Cache Read Speed: 93,9 Mb/sec

Disk Speed Index: 198

Вот. А на первой странице такой же WD у Svyazist-а выдавал индекс 270...
В чем отличие моделей WD400BB-00AUA1 и WD400BB-00DEA0?

Drive! 1.0.0 Benchmark Results
Hard Disk: IBM DDYS-T36950N S96H
Attached to: Adapter
Using driver: adpu160m
Size: 35000 MBytes
Geometry:
Current: 4462 Cylinders, 255 Heads, 63 Sectors
Default: Unknown
Average Linear Read Speed: 28,3 Mb/sec
Min. Linear Read Speed: 17,4 Mb/sec
Max. Linear Read Speed: 34,9 Mb/sec
Average Access Time: 8,9 ms
Max. Cache Read Speed: 95,4 Mb/sec

Disk Speed Index: 318

Crash Master
Ты сравнил IDE c SCSI на 2000 наверное серваке. Тут просто тесты не сравнимы. Если WDC WD400BB-00AUA1 имеет
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Average Access Time: 14,3 ms

, а SCSI IBM DDYS-T36950N S96H
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Average Access Time: 8,9 ms

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Вот. А на первой странице такой же WD у Svyazist-а выдавал индекс 270...
В чем отличие моделей WD400BB-00AUA1 и WD400BB-00DEA0?

Ой пропустил. Действительно, как получилось 270