Indigo2/Indigo2 IMPACT Memory Upgrades
| Part # | Description | Specifications |
| LS4416 | 16 MB Memory Upgrade | 60-70 ns Speed, Four 4 MB SIMM Modules |
| LS4432 | 32 MB Memory Upgrade | 60-70 ns Speed, Four 8 MB SIMM Modules |
| LS4464 | 64 MB Memory Upgrade | 60-70 ns Speed, Four 16 MB SIMM Modules |
| LS4128 | 128 MB Memory Upgrade | 60-70 ns Speed, Four 32 MB SIMM Modules |
| Part # | Description | Specifications |
| LS256000/PW12 | 256 MB Memory Upgrade | 60-70 ns, Four 64 MB SIMM Modules |
Indigo2 (External) Disk Drives
| Part # | Description | Specifications |
| LS4100e/2 | 1.0 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM, 1" High |
| LS4900e/2 | 2.1 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM, 1" High |
| LS4900Be/2 | 2.1 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM, 1" High |
| LS4430e/2 | 4.2 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM |
| LS4430Be/2 | 4.2 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM |
| LS9100e/2 | 9.1 GB SCSI Disk Drive | 5.25" 11 ms Seek, 5400 RPM |
| *LS9100Be/2 | 9.1 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM |
| *LS21000e/2 | 21.0 GB SCSI Disk Drive | 5.25" 8 ms Seek, 7200 rpm |
Indigo2/ Indigo2 Impact (Internal) Disk Drives
| Part # | Description | Specifications |
| LS4100/2 | 1.0 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM, 1" High |
| LS4900/2 | 2.1 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM, 1" High |
| LS4900B/2 | 2.1 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM, 1" High |
| LS4430/2 | 4.2 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM |
| LS4430B/2 | 4.2 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM |
| *LS9100B/2 | 9.1 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM |
Indigo2 Impact (External) Disk Drives
| Part # | Description | Specifications |
| LS4100e/IM | 1.0 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM, 1" High |
| LS4900e/IM | 2.1 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM, 1" High |
| LS4900Be/IM | 2.1 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM, 1" High |
| LS4430e/IM | 4.2 GB SCSI Disk Drive | 3.5" 9 ms Seek, 5400 RPM |
| LS4430Be/IM | 4.2 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM |
| LS9100e/IM | 9.1 GB SCSI Disk Drive | 5.25" 11 ms Seek, 5400 RPM |
| *LS9100Be/IM | 9.1 GB SCSI Disk Drive | 3.5" 8 ms Seek, 7200 RPM |
| *LS21000e/IM | 21.0 GB SCSI Disk Drive | 5.25" 8 ms Seek, 7200 rpm |
| Part # | Description |
| LS-CDQ/2 | Internal Quad Speed CD-ROM for Indigo2, Indigo2 Impact |
| LS-CD/ROMQ-12 | External Quad Speed CD-ROM for Indigo2 |
| LS-CD/ROMQ-IM | External Quad Speed CD-ROM for Indigo2 Impact |
| Part # | Description |
| LS1300e/2 | External 1.3 GB Erasable Optical for Indigo2 |
| LS1300e/IM | External 1.3 GB Erasable Optical for Indigo2 Impact |
| Tahiti-Media | 512k Sector Media for all 1.3 GB Erasable Optical Drives |
| LS4600e/2 | External 4.6 GB Erasable Optical for Indigo2 |
| LS4600e/IM | External 4.6 GB Erasable Optical for Indigo2 Impact |
| OMDR 4.6GB | 4.6 GB Media for all 4.6 Erasable Optical Drives |
| Part # | Description |
| IU375/2 | Internal 20 MB Floptical Drive for Indigo2, Impact |
| IU375e/2 | External 20 MB Floptical Drive for Indigo2 |
| IU375e/IM | External 20 MB Floptical Drive for Indigo2 Impact |
| IU375-Media | 20 MB Media for Floptical Drive |
| Part # | Description | Specifications |
| LS-CDR100e | 681MB 4 Speed | Compact 1/2 High 5.25" Footprint. Transfer Rate of 614.1 KB/Sec. (4XMode). CD-ROM,CD-ROMXA, CD-1, and CD-DA Formats. Disc-at-Once and Track-at-Once Recording Modes. SCSI-2 Interface |
Indigo2/Indigo2 IMPACT Tape Drives (Internal)
| Part # | Description | Specifications |
| LS4200/2 | 2.0 GB 4mm DAT Tape | 3.5" 183 KB Transfer Rate, DDS Format |
| LS4440/2 | 4.0 GB 4mm DAT Tape | 3.5" 400 KB Transfer Rate, DDS-2 Format |
| LS3505/2 | 5.0/7.0 GB 8mm Tape | 5.25" 500 KB Transfer Rate, Helical Scan |
Indigo2 Tape Drives (External)
| Part # | Description | Specifications |
| LS4200e/2 | 2.0 GB 4 mm DAT Tape | 183 KB Transfer Rate, DDS Format |
| LS4440e/2 | 4.0 GB 4 mm DAT Tape | 3.5" 400 KB Transfer Rate, DDS-2 Format |
| LS3505e/2 | 5.0/7.0 GB 8 mm Tape | 5.25" 500 KB Transfer Rate, Helical Scan |
| DLT20XTe/2 | 15.0 GB 1/2" DLT Tape | 1.25 MB/Sec. Transfer Rate, DLT |
| DLT40e/2 | 40.0 GB 1/2" DLT Tape | 1.5 MB/Sec. Transfer Rate, DLT |
Indigo2 IMPACT Tape Drives (External)
| Part # | Description | Specifications |
| LS4200e/IM | 2.0 GB 4 mm DAT Tape | 183 KB Transfer Rate, DDS Format |
| LS4440e/IM | 4.0 GB 4 mm DAT Tape | 400 KB Transfer Rate, DDS-2 Format |
| LS3505e/IM | 5.0/7.0 GB 8 mm Tape | 500 KB Transfer Rate, Helical Scan |
| DLT20XTe/IM | 15.0 GB 1/2" DLT Tape | 1.25 MB/Sec Transfer Rate, DLT |
| DLT40e/IM | 40.0 GB 1/2" DLT Tape | 1.5 MB/Sec. Transfer Rate, DLT |
Indigo2/Indigo2 IMPACT RAID Arrays
Additional information on LEGASYS RAID Arrays can be found on
RAID Arrays product page.
| Part # | Description | Specifications |
| LS98100-I2 | 10.0 GB RAID Array | Five (5) 1.0 GB SCSI-2 Disk Drives |
| LS982100-I2 | 21.0 GB RAID Array | Five (5) 4.2 GB SCSI-2 Disk Drives |
| LS984200-I2 | 42.0 GB RAID Array | Ten (10) 4.2 GB SCSI-2 Disk Drives |
| LS989000-I2 | 90.0 GB RAID Array | Ten (10) 9.0 GB SCSI-2 Disk Drives |
| LS9811200-I2 | 112.0 GB RAID Array | Thirteen (13) 9.0 GB SCSI-2 Disk Drives |
Video Disk Arrays
| Part # | Description |
| Vault-I2/6 |
6 Minute (8GB) Disk Array for Indigo2 |
| Vault-I2/12 |
12 Minute (16GB) Disk Array for Indigo2 |
| Vault-IM/6 |
6 Minute (8GB) Disk Array for Indigo2 IMPACT |
| Vault-IM/12 |
12 Minute (16GB) Disk Array for Indigo2 IMPACT |
Note: Vault-I2 and Vault-IM Disk Arrays include enclosures that are the same footprint and color as the Indigo2 or IMPACT.
Note: Data transfer rates are dependent upon partition sizes. Some disk arrays may require Silicon Graphics Extended File System (XFS) due to 8.0 GB file size limitation in IRIX 5.3.
Copyright © 1996 Legasys International, Inc.
All rights Reserved
January 20, 1996