J Series Compactflash And Memory Requirements - Juniper JUNOS OS 10.4 - RELEASE NOTES Release Note

Hardware Requirements for Junos OS Release 10.4 for SRX Series Services Gateways and J Series Services Routers
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installed and configured, it automatically acts as a secondary boot device if the primary
CompactFlash card fails on startup. Depending on the size of the USB storage device,
you can also configure it to receive any core files generated during a router failure. The
USB device must have a storage capacity of at least 256 MB.
Table 11 on page 175 lists the USB and CompactFlash card devices supported for use with
the J Series Services Routers.
Table 11: Supported Storage Devices on the J Series Services Routers
Manufacturer
SanDisk—Cruzer Mini 2.0
SanDisk
SanDisk
Kingston
Kingston
SanDisk—ImageMate USB 2.0
Reader/Writer for CompactFlash Type I
and II
SanDisk CompactFlash
SanDisk CompactFlash

J Series CompactFlash and Memory Requirements

Table 12 on page 175 lists the CompactFlash card and DRAM requirements for J Series
Services Routers.
Table 12: J Series CompactFlash Card and DRAM Requirements
Minimum CompactFlash
Model Card Required
J2320 512 MB
J2350 512 MB
J4350 512 MB
J6350 512 MB
New Features in Junos OS Release 10.4 for SRX Series Services Gateways and J Series
Services Routers on page 79
Storage Capacity Third-Party Part Number
256 MB SDCZ2-256-A10
512 MB SDCZ3-512-A10
1024 MB SDCZ7-1024-A10
512 MB DTI/512KR
1024 MB DTI/1GBKR
N/A SDDR-91-A15
512 MB SDCFB-512-455
1 GB SDCFB-1000.A10
Minimum DRAM Maximum DRAM
Required Supported
512 MB 1 GB
512 MB 1 GB
512 MB 2 GB
1 GB 2 GB
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