DLTtape™IV

Overview

ATOMM technology and DLTtape™ - a new dimension in high-capacity storage

This is the answer to the high-capacity storage and archiving needs of mid-range systems, network servers and high-end workstations. Native capacity of up to 40GB on a single tape combined with sustained transfer speeds of 6MB/second provide the performance essential to data-intensive applications, while Fujifilm's industry-leading technology delivers the durability and reliability you need to protect your data investment.

High Capacity, High Transfer Speeds

Fujifilm's ATOMM tape offers the highest capacity of any 5.25" form factor tape product: up to 40GB (80GB with 2:1 data compression) for the DLT™ 8000. This huge capacity is made possible by a high track density of 208 tracks (on tape written by DLT™ 7000, DLT™ 8000 drive) and ATOMM technology for extremely high density recording. Sustained transfer speeds are up to 6MB per second (12MB with 2:1 compression), realized through a head system capable of multiple synchronous read/write channels (two for the DLT™ 4000, four for the DLT™ 7000, DLT™ 8000 drive).

Lowered Error Rates

Lateral fluctuation in tape position is a major cause of error rates. Fujifilm's advanced manufacturing and tape-slitting technology keeps these fluctuations to within just a few microns, resulting in a hardware-attributable error rate of just 1 bit per 1017 bytes. The actual software error rate is further reduced to only 1 error per 1027 bytes, with error detection and automatic write function to record any errors that do occur.

Lower Head Wear, Raised Tape Durability

ATOMM's smooth surface and long-lasting lubricant keep head wear to a minimum, assuring a head life of over 50,000 hours (DLT™ 8000). Tape durability is outstanding, with an average life of over one million passes.

High Speed Data Retrieval

The DLT™ system keeps a log index at the head of the tape, allowing extremely high-speed data retrieval. However this requires a large amount of tape shuttling, placing added strain on the tape. And this is yet another reason to choose highly durable Fujifilm DLTtape™.

Compatible with Future DLT™ Drives

DLTtape™ cartridge is specifically designed for read compatibility with future generations of DLT™ drives - so the data you archive today will be accessible tomorrow, and for years to come.

Transparent Case

Fujifilm's transparent case not only looks good, it also makes life easier for users by allowing laser scan barcodes or other labels to be read without removing the cartridge from the case. Another advantage is specially designed interlocking grooves that allow efficient, safe stacking.

Technical Data

Cartridge Type DLTtape™IV Cleaning Cartridge
Basic Specifications
Tape Drive DLT™ 4000 DLT™ 7000 DLT™ 8000 DLT1 -
Capacity (Compressed) 20 GB (40 GB) 35 GB (70 GB) 40 GB (80 GB) 40 GB (80 GB) -
Transfer Rate (Compressed) 1.5 MB/s (3 MB/s) 5 MB/s (10 MB/s) 6 MB/s (12 MB/s ) 3 MB/s (6 MB/s) -
Tracks (Serpentine) 128 tracks 208 tracks 168 tracks -
Recording Density 3241 bpmm 3399 bpmm 3874 bpmm 4862 bpmm -
Hard Error Rate 1x1017 bits (1 time/read cycle) -
Non-detect Error Rate 1x1027 bits (1 time/read cycle) -
Media Durability (Nomina) 1,000,000 passes -
Estimated Archival Life 30 year -
Physical Characteristics
Tape Width (Nominal) 12.65 mm
Tape Thickness (Nominal) 9 µm -
Tape Length (Nominal) 557 m 357 m
Dimensions (Nominal) 105.8 x 105.4 x 25.4 mm
Storage Environments
Temperature 16 to 32 °C
Humidity 20 to 80 % (No dew condensation)

Line-up

Model Format Capacity (2:1 compression) Dimensions Weight(With case)
DLTtape™ IV 40 GB (80 GB)
DLT™ 8000		 105.8 x 105.4 x 25.4 mm 280 g (0.62 lbs.)
Cleaning - 280 g (0.62 lbs.)

Warranty

Product Catalog

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