Memory speeds..

[Sabre]

While looking up memory speeds for a different post, I came across these. Good for nerd fights should you ever get into one...

Device bandwidths - includes buses, RAM, device interconnects, telcom devices (cable, fios, dsl etc.)

[complacent]

My god I hope that page wasn't written by a single person.

[Sabre]

Most interesting part was this (to me anyway):

Code: Select all

Serial ATA (SATA-300)                  3000 Mbit/s         300 MB/s
Ultra-320 SCSI (16 bits/80 MHz DDR)    2560 Mbit/s 	   320 MB/s
Serial Attached SCSI (SAS)             3000 Mbit/s 	   375 MB/s
Fibre Channel 4GFC (4.25 GHz)          3400 Mbit/s         425 MB/s
Serial ATA (SATA-600)                  4800 Mbit/s         600 MB/s
Ultra-640 SCSI (16 bits/160 MHz DDR)   5120 Mbit/s         640 MB/s
Serial Attached SCSI 2                 6000 Mbit/s         750 MB/s
Fibre Channel 8GFC (8.50 GHz)          6800 Mbit/s         850 MB/s
iSCSI over 10G Ethernet               10000 Mbit/s        1250 MB/s
iSCSI over 100G Ethernet             100000 Mbit/s       12500 MB/s
NFS over Infiniband                  120000 Mbit/s       15000 MB/s