Muzejs pieņem ziedojumos veco datortehniku, lai noziedotu, sazinieties ar mums icq - 308-828-898

Pilnīga, vai daļēja, šīs lapas satura pārpublicēšana bez autora atļaujas - aizliegta!

NEC 5.25″ HDD D5126 MFM 21MB

Rakstīja: MaiklsBlack 23 августа, 2016

NEC_HDD_D5126_MFM-21MB

NEC_HDD_D5126_MFM-21MB_2

NEC_HDD_D5126_MFM-21MB_3

NEC_HDD_D5126_MFM-21MB_3-2

NEC_HDD_D5126_MFM-21MB_3-4

NEC_HDD_D5126_MFM-21MB_3-5

Paldies Maksimam

3.5 » SanDisk SD35B-20 IDE 20MB

Rakstīja: MaiklsBlack 14 июня, 2016

SanDisk_SD35B-20_IDE_20MB

SanDisk_SD35B-20_IDE_20MB_2

SanDisk_SD35B-20_IDE_20MB_3

SanDisk_SD35B-20_IDE_20MB_4

Paldies Maksimam (Maxipes)

=================================================================================================================

 Power Device Type None

Miscellaneous MTBF 1,000,000 hour(s)

Hard Drive Type Internal hard drive
Form Factor (Short) 3.5″
Form Factor (metric) 8.9 cm x 1/3H
Interface EIDE
Bytes per Sector 512 Hz
Non-Recoverable Errors 1 per 10^14
Header
Brand SanDisk
Product Line SanDisk FlashDrive
Interface Required
Connector Type 40 pin IDC
Gender Female
Connector Qty 1
Dimensions & Weight
Width 4 in
Height 0.6 in
Manufacturer SanDisk

НЖМД (HMDD) EDS80

Rakstīja: MaiklsBlack 16 мая, 2016

HMDD_EDS80

HMDD_EDS80_2

HMDD_EDS80_3

HMDD_EDS80_4

 HMDD_EDS80_5

HMDD_EDS80_6

НЖМД Magnetic Peripherals INC (ICL ME29 ED45)

Rakstīja: MaiklsBlack 11 мая, 2016

ICL_HDD_EDS80

ICL_HDD_EDS80_2

ICL_HDD_EDS80_3

ICL_HDD_EDS80_4

ICL_HDD_EDS80_5

ICL_HDD_EDS80_6

ICL_HDD_EDS80_7

Blok_magnitnyh_golovok

Blok_magnitnyh_golovok_2

Blok_magnitnyh_golovok_3

Golovki_HDD_3

Golovki_HDD_4

Golovki_HDD_5

ICL_HDD_EDS80_8

ICL_HDD_EDS80_9

HMDD_EDS80

HMDD_EDS80_2

HMDD_EDS80_3

HMDD_EDS80_4

HMDD_EDS80_5

HMDD_EDS80_6

Paldies Mārim

HDD Magnetic Peripherals INC (ICL ME29 FD44)

Rakstīja: MaiklsBlack 8 мая, 2016

ICL_ME29_HDD-FD44

ICL_ME29_HDD-FD44_3-2

ICL_ME29_HDD-FD44_2

ICL_ME29_HDD-FD44_3

ICL_ME29_HDD-FD44_4

ICL_ME29_HDD-FD44_4-2

ICL_ME29_HDD-FD44_4-3

ICL_ME29_HDD-FD44_4-4

ICL_ME29_HDD-FD44_4-5

ICL_ME29_HDD-FD44_4-6

Paldies Mārim

=================================================================================================================

Совсем «миниатюрный» хард от Magnetic Peripherals INC для компьютера фирмы ICL. Вес этого диска под 56.7 кг. Объём около 50 МБ.
Габариты диска — 76х46х25 см, пластины стандартные для таких дисков 14″ (35.56 см), толщина 1.5 мм

Cieta diska «Magnetic Peripherals INC» elektromagnētiskas galviņas

Rakstīja: MaiklsBlack 6 мая, 2016

Golovki_HDD

Golovki_HDD_2

Golovki_HDD_3

Golovki_HDD_4

Golovki_HDD_5

Golovki_HDD_6

HDD NEC D3142 42MB (MFM ST506)

Rakstīja: MaiklsBlack 18 мая, 2015

HDD_NEC_D3142

HDD_NEC_D3142_2

HDD_NEC_D3142_3

HDD_NEC_D3142_4

HDD_NEC_D3142_5

Paldies Vasilijam

==================================================================================================================

Disk Configuration

Disk Size 3.5″
Disks 4
Data Heads 8
Data Surfaces 8
Tracks/Surface 642
Track Density 850 tpi
Bit Density 14,000 bpi
Sectors/Track 17 (RLL = 26 sectors)
Bytes/Sector 512
Record Method MFM

Hard Drive Fujitsu M2227DT B03B4815B125A — 40MB (26 Pin Hard Disk Connector)

Rakstīja: MaiklsBlack 18 мая, 2015

HDD_Fujitsu_M2227DT

HDD_Fujitsu_M2227DT_2

HDD_Fujitsu_M2227DT_3

HDD_Fujitsu_M2227DT_4

HDD_Fujitsu_M2227DT_5

HDD_Fujitsu_M2227DT_6

Paldies Vasilijam

MiniScribe HDD SCSI 8425SA 20MB HAD 06, PCBA 03, UNIQUE 07 (50 pin)

Rakstīja: MaiklsBlack 17 мая, 2015

APPLE_HDD_SCSI_20MB_ 8425SA

APPLE_HDD_SCSI_20MB_ 8425SA_2

APPLE_HDD_SCSI_20MB_ 8425SA_3

APPLE_HDD_SCSI_20MB_ 8425SA_4

APPLE_HDD_SCSI_20MB_ 8425SA_5

Paldies Vasilijam

HDD ST4026 (ST412 MFM)

Rakstīja: MaiklsBlack 15 мая, 2015

HDD_ST4026

HDD_ST4026_2

HDD_ST4026_3

HDD_ST4026_4

HDD_ST4026_5

HDD_ST4026_6

Paldies Vasilijam

================================================================================================================

ST-4026 ST412 MFM

UNFORMATTED CAPACITY (MB) ________________25.6
FORMATTED CAPACITY (17 SECTORS) (MB) _____21.4
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________2,460
CYLINDERS ________________________________615
HEADS ____________________________________4
DISCS ____________________________________3
MEDIA TYPE _______________________________THIN FILM
RECORDING METHOD _________________________MFM
TRANSFER RATE (mbits/sec) ________________5.0
SPINDLE SPEED (RPM) ______________________3,600
INTERFACE ________________________________ST412
TPI (TRACKS PER INCH) ____________________625
BPI (BITS PER INCH) ______________________9,617
AVERAGE ACCESS (ms) ______________________40
SINGLE TRACK SEEK (ms) ___________________8
MTBF (power-on hours) ____________________15,000
POWER REQUIREMENTS: +12V START-UP (amps) _4.0
+12V TYPICAL (amps) __1.5
+5V TYPICAL (amps) ___1.5
TYPICAL (watts) ______25.5
MAXIMUM (watts) ______55
BUFFERED STEP PULSE RATE (micro sec) _____25-50
WRITE PRECOMP (cyl) ______________________N/A (616)
REDUCED WRITE CURRENT (cyl) ______________N/A (616)
LANDING ZONE (cyl)________________________AUTO PARK
IBM AT DRIVE TYPE ________________________2