Travelstar Z5K1000

Travelstar Z5K1000

1.0TB & 750GB
2.5-inch 7mm
Mobile Hard Drive

  • Slim Shape – 7.0mm z-height fits thin and light PCs
  • Big Capacity – Up to 1TB for capacity-hungry, ultra-thin designs
  • Industry-best Ruggedness – Protects against bumps and rough handling in mobile environments

Travelstar® Z5K1000 is the third generation 7.0mm, 5400 RPM, 2.5-inch hard drive from HGST, offering 750GB and 1TB capacities. This newest addition to the Travelstar family achieves the industry’s highest 7.0mm capacity through an innovative two-disk design in a form factor that typically accommodates only one disk. The Z5K1000 is designed to expand the storage capacity for slim-design notebook PCs, which has been limited to 500GB based on past one-disk design capacities. HGST 7.0mm drives may also be used as direct replacements for standard 9.5mm HDDs in notebook PCs, especially slim-design, and external storage with thinner and more robust device designs.

Standard Models
General
Model # / Part #
HTS541010A7E630 HTS541010A7E631 HTS541010A7E635 HTS541075A7E630 HTS541075A7E631 HTS541075A7E63
Interface
SATA 6Gb/s
Capacity (GB)
1TB / 750
Sector size (Variable, Byes/sector)
512e
Max Areal Density (Gbits/sq. in.)
648
Performance1
Data Buffer (MB)
32
Rotational Speed (RPM)
5400
Latency Average (ms)
5.5
Media transfer rate (Mbits/sec, max)
1061
Interface transfer rate (MB/sec, max)
600
Seek Time (read, ms, typical)
13
Seek time: Track to track (typical) ms (read)
1
Seek time: Full Stroke (typical) ms (read)
25
Reliability
Load/Unload Cycles
600,000
Acoustics
Idle (Bels)
2.1
Operational (Bels, typical)
2.2
Power
Requirement
+5VDC (+-5%)
Startup (W, peak, max)
4.5
Read/Write (W, avg)
1.6
Active Idle (W, avg)
0.8
Performance Idle (W, avg)
1.5
Standby (W, avg)
0.2
Seek (W, avg)
1.8
Sleep (W)
0.1
Physical Size
Z-Height (mm)
7
Dimensions (width x depth, mm)
70 x 100
Weight (g, max)
95
Environmental (operating)
Ambient temperature
0° to 60° C
Shock (half-sine wave)
400G/2ms, 225G/1ms
Environmental (non-operating)
Ambient temperature
-40° to 65° C
Shock (half-sine wave)
1000G/1 ms

Highlights

  • Up to 1TB1 of capacity
  • Advanced Format, 512-byte emulation
  • 6Gb/s SATA interface
  • Dual-stage Actuator (DSA)
  • Low power consumption
  • Halogen-free for eco-friendly design
  • Self-encrypting models for data security

Applications / Environments

  • Notebook and ultra-portable PCs
  • External storage