3400DX & 3400SE 
8 GB DAT Tape Drives
WangDAT 3400 DAT drives offer you unparalleled connectivity, capacity
and performance for backup and archival applications. Compatible with a wide variety of
third-party software packages for many operating systems, WangDAT 3400 tape drives can be
used to back up large networks, multi-user systems and powerful workstations. WangDAT 3400
drives are available in both internal and external configurations.
KEY FEATURES
- 8 GB capacity with data compression, 4 GB native capacity
- 44 MB/min. backup speed - typical
- Compatible with SCSI controllers for ISA, EISA, and Microchannel
computers
- Supports SCSI-1 and SCSI-2 interface
- Hardware data compression is performed automatically by the tape drive
for maximum performance
- 1 MB buffer with full parity
- Downloadable firmware using Flash Memory technology
- Built-in self activated head cleaner
Specifications
Capacity
| 120 meter DAT Tape |
4GB(native) 8GB*(compressed) |
| 90 meter DAT Tape |
2GB(native) 4GB*(compressed) |
Performance***
| Transfer Rate (KBytes/Second) |
366(native) 732(compressed)** |
| Synchronous burst transfer rate |
4.6MB/sec. |
| Asynchronous burst transfer rate |
4.0MB/sec. |
| Backup speed (max.) |
22MB/min.(native) 44MB/min.(compressed) |
| Search speed |
40 sec. avg. (120M tape) |
| Buffer size |
1MB |
Data Recording
| Recording format |
DDS-2 or DDS-1 standard |
| Data compression |
DDS-DC (in hardware) |
| Head configuration |
4-head read after write |
| Linear recording |
61,000 bits/inch |
Interface
Reliability
| Error rate |
|
| MTBF |
> 180,000 hours, 30% motion |
| Drive cleaning |
every 8-10 hrs. |
|
Environmental
| Operating temp |
4 to 45 C (41-113 F) |
| Non-operating temp |
-30 to 60 C (-22-140 F) |
| Relative humidity |
20-80% non-condensing |
Internal model
| Dimensions(inches) |
1.625Hx4Wx7.75D |
| Certifications |
FCC Class B, UL, CSA |
Power
| Voltage |
+5V+/-5%, +12V+/-10% |
| Current |
1.0A(max.), 5V - 0.85A(max.), 12V |
External model
| Dimensions(inches) |
5.2Hx3.5Wx13.3D |
| Certifications |
FCC Class B, UL, CSA |
Power Supply
| Input Voltage |
90 to 260V autosensing |
| Frequency |
47 to 440Hz |
| Connectors |
2 Centronics SCSI female |
| SCSI addresses |
0-6, external switch |
Weight (Drive/Shipping)
| External |
4.9/7.5 lbs |
| Internal |
2.0/3.0 lbs. |
|
* Assumes a 2:1 data compression ratio, which is average assuming a
typical data mix. Actual compression results will vary. Compression is performed by the
tape drive. Compression ratios are data dependent
** Performance shown is maximum for the tape drive assuming a 2:1 compression ratio.
*** Actual performance may be limited by CPU speed, available memory, disk speed, network
throughput, software, compression ratio, adapter and other factors.
This page designed by
Updated 1/23/97
