Philips CDD522 2x SCSI cd recorder 

These are pictures of the Philips CDD522. Probably the best CD writer ever made. The chassis and drive are identical to the chassis and drive of the Marantz CDR-1. If i am correct, the cd mechanism is a CDM14.
If someone has more information on this CDR writer, please contact us.
As far as i can see, the chassis and cd mechanism are identical to the chassis and cd mechanism of the Marantz CDR-1. For comparison, see the 2 pictures of the Marantz CDR-1 below:





Technical data

Capacity:
120mm disc: 600mbytes/700mbytes
80mm disc: 200mbytes
Access time average 1/3 data(*): <1 sec
Data-transfer-rate (recording): 352,8 kbytes/sec sustained (n=2) 176,3(n=1)
Max.burst rate: 3.5mbytes/sec
Interface: SCSI 2
Form factor: Desktop
Data integrity from drive, assuming new discs 10-16
Data buffer: 2mb(8mb or 32mb option via additional SIMM memory modules)
Disc loading: tray
Dimensions (wxhxd): 109x420x334mm
Weight max: 7,7kg
Power dissipation: max 30W

Environmental
Operating temp: 5 to 40ºC
Non operating temp: -40 to 70ºC

Reliability
MTBF(hours): 25.000 POH

Media: CD-R conf. "Orange Book" part II

Certification: FCC, Compliance: Class B, UL, CSA, CEBEC

(*) after spin up, including latency and command overhead

Source
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