Technical data

Table 2–4: Module Identification Labels
Module
Number
Option
Number
Enclosure
Used
Functional
Description
H3602–AA BA430 CPU Cover Panel
H3604–AA BA440 Console Module
KA660–AA/BA M7626–AA/BA BA430 CPU Module
KZQSA–AA M5976–SA BA430 C/D Rom/Rdat Controller
KN220 KN220 BA430 CPU Module
L4000–AA KA670–AA BA440 VAX 4000 Model 300 CPU
L4000–BA KA670–BA BA440 VAXserver 4000 CPU
L4001–BA MS670–BA BA440 VAX 4000 Model 300 memory, 32
Mb
M7857 MRV11–D All Programmable read-only memory
M3127–PA DESQA All Ethernet adapter
M3118–YA CXA16–SA All 16-line asynchronous serial interface
(RS–423–A) no modem support
M3118–YB CXB16–SA All 16-line asynchronous serial interface
(RS–422–A noise immune)
M3119–YA CXY08–SA All 8-line asynchronous serial interface
(full modem support)
M3018 DSV11–SA All 2-line synchronous serial interface
(full modem support)
M3121–PA DFA01–AA All 2-line asynchronous serial interface
with integral modem
M7164, M7165 KDA50 All Intelligent board controller
M7559–PA TQK70–SA All TK70 tape drive controller
M7206–PA TSV05–SA All TS05 tape drive controller
M7740–PA KLESI All RV20 write-once optical disk (or
TU81E tape controller)
M7552–PA KRQ50–SA All RRD40/RRD50 CDROM controller
Installation 2–9