Siemens HYM91000S-70 1MB 30-Pin SIMM Parity DRAM Module HYB511000BJ-70 Vintage 386 RAM

Vintage working component sourced from a decommissioned laboratory in Sweden. Siemens 30-pin DRAM memory module populated with nine HYB511000BJ-70 DRAM ICs. Clean board with clean contacts and clear markings. Stored dry and handled ESD-safe.

Manufacturer: Siemens
Part number: HYM91000S-70
Memory type: Dynamic RAM module
Era: 9119 (1991 week 19)
Organization: 1,048,576 words x 9-bit
Capacity: 1 MB with parity
Module type: 30-Pin SIMM
Access time: 70 ns
Supply voltage: +5 V (±10%)
Operating temperature: 0 °C to 70 °C
Storage temperature: -55 °C to +125 °C

Memory ICs: Siemens HYB511000BJ-70
Number of ICs: 9
IC organization: 1M x 1 DRAM

What they are used for
• 386 computer memory expansion
• early 486 systems
• industrial PC systems
• UNIX workstations
• parity memory systems
• retro computer restoration

What you get
1 x Siemens HYM91000S-70 1MB 30-Pin SIMM DRAM module (the exact module shown in the pictures)

Shipping
Worldwide Tracked Shipping;
Dispatch: Within 1 business day from Spain;
Local Pickup: Available in Estepona (29680), Spain

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