[OpenVMS] Chart Overview Of Digital Disk Drive Storage Capacities COPYRIGHT (c) 1988, 1993 by Digital Equipment Corporation. ALL RIGHTS RESERVED. No distribution except as provided under contract. Copyright (c) Digital Equipment Corporation 1989, 1995. All rights reserved. PRODUCT: OpenVMS VAX COMPONENT: Digital Disk Drives SOURCE: Digital Equipment Corporation OVERVIEW: This article provides a Disk Driver Chart. The column heading "OpenVMS Support" in the chart below indicates the first version of OpenVMS to support that disk drive. More of this data, as well as the I/Os per Second, will be added to this article as the information is researched. DISK DRIVE CHART: Capacity I/Os BUS Intrf OpenVMS Disk per drive /Sec / Cntlr Support Notes ---------- ---------- ---- --------- ------- ---------------- EF51R 107 MB 800 DSSI V5.4-3 "generic" device 'til EF52R 205 MB 800 DSSI V5.4-3 5.5-2; no support EF53 267 MB 800 DSSI V5.4-3 for 5.5, 5.5-1 ESE20 120 MB 1200 SDI V5.1 solid state disk ESE50 120 MB 1200 SDI V5.4 V6.0 or later HSC 600 MB 1200 SDI V5.4 microcode; V2.4 or 1 GB 1200 SDI V5.4 later KDM70 microcode R80 121 MB IDC RA60 205 MB 20 SDI RA60-P 205 MB SDI removable pack RA70 280 MB 37 SDI RA71 700 MB 48/56 SDI 5.4-2 dual porting RA72 1 GB 50/58 SDI 5.4-2 dual porting RA73 2 GB 22.1 SDI 5.5-2 RA80 124 MB 30 SDI RA81 456 MB 27.5 SDI RA82 622 MB 31 SDI dual porting RA90 1.2 GB 40 SDI dual porting RA92 1.5 GB DSA RC25 26 MB UNIBUS/ QBUS fixed,removable RD31 20 MB RQDX3 RD32 42 MB QBUS/RQDX3 RD51 10 MB QBUS/RQDX3 RD52 28 MB QBUS/RQDX3 RD53 71 MB QBUS/RQDX3 RD54 159 MB QBUS/RQDX3 RF30 150 MB 34 ISE/RSE RF30-C 800 MB ISE(2-RF71 disks)/RSE RF31 381 MB 41 ISE (DSSI) 5.4-2 RF31-T 381 MB 73 DSSI RF35 852 MB 73 ISE (DSSI) 5.5 RF36 1.6 Gb 60 ISE (DSSI) 5.5-2 RF71 400 MB ISE/RSE 5.3 RF72 1 GB 44 ISE 5.4-1 RF73 2 GB 47 ISE 5.5 RF74 3.5 GB ISE (DSSI) 5.5-2 RK07 28 MB UNIBUS removable pack RL02 10.4 MB UNIBUS/IDC RM02 67 MB MASSBUS RM03 67 MB MASSBUS RM05 256 MB MASSBUS RM80 124 MB MASSBUS RP04 88 MB MASSBUS RP05 88 MB MASSBUS RP06 176 MB MASSBUS RP07 516 MB MASSBUS RRD40 600 MB QBUS/KRQ50 optical storage RRD50 600 MB IBUS/QBUS optical storage RS03 256 KB fixed head RS04 512 KB fixed head RX01 0.25 MB UNIBUS floppy disk RX02 0.5 MB UNIBUS floppy disk RX12 1.4 MB FDI/SCSI 3.5 floppy disk RX23 1.4 MB FDI/SCSI 3.5 floppy disk RX33 1.2 MB QBUS/RQDX3 5.25 floppy disk RX50 0.8 MB QBUS/RQDX3/ UNIBUS/ RUX50 RV20 1 GB * QBUS/VAXBI/ UNIBUS/ KLESIBUS 4.6 RV60 2 GB BI/QBUS/ INIBUS optical storage RV64 128 GB ** VAXBI(64- RV02, 2.0 GB disks) optical storage RWZ01 594 MB 5.4-1 optical disk RZ22 52 MB SCSI 5.0 5.5-shadowing RZ23 104 MB SCSI 5.0 5.5-shadowing RZ23L 121 MB SCSI 5.0 5.5-shadowing RZ24 209 MB SCSI 5.3 5.5-shadowing RZ24L 245 MB SCSI 5.4-3 RZ25 426 MB SCSI RZ26 1050 MB SCSI AXP V1.0, ULTRIX V4.3 RZ28 2.1 GB SCSI 5.5-2 SCSI-2 RZ29 4.3 GB SCSI RZ55 332 MB SCSI 5.0 5.5-shadowing RZ56 665 MB SCSI 5.0 5.5-shadowing RZ57 1 GB SCSI 5.0 5.5-shadowing RZ58 1.38 GB SCSI RZ73 2 GB SCSI 6.0 SCSI-2 RZ74 3.5 GB SCSI 5.5-2 SCSI-2 SA70 0.56 GB SDI(SABB 2-RA70 disks) dual porting SA550 2.4 GB SDI(2-RA82 disks & 1 SABB SA70) dual porting SA550 1.1 GB SDI(1 SABB SA70) dual porting SA600 1.2 GB SDI(1-RA90 disk) dual porting SA650 3.55 GB SDI(4-RA90 disks) dual porting SA705 1.1 GB SDI(4-RA70 disks & 2 SABB SA70R) dual porting SA705 4.4 GB SDI(16-RA70 disks in 4 SABB SA70Rs RSE dual porting SA800 12 GB SDI(8-RA92 disks) dual porting SA850 11.3 GB SDI(6-RA92 disks & 2 SABB SA70) dual porting * RV20 - 1 GB/side ** RV64 - 128 GB/jukebox ABBREVIATION KEY: IDC - Integrated Disk Controller for VAX 11/725 and VAX 11/730 ISE - Integrated Storage Element controller with disk RSE - Removable Storage Element SDI - Standard Disk Interface - compliant disk drives may be connected to any of the following BUS/controller combinations: UNIBUS / UDA50 Q22 Bus/ KDA50 VAXBI / KDB50 CI / HSC50, HSC70, HSC40