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HGST

640GB Travelstar™ 5K750 Hard Disk Drive

2.5-Inch | SATA 3.0Gb/s | 5400RPM | 8MB Cache
High-Capacity Storage
Travelstar™ 5K750 is a 5400 RPM, 375GB/platter, 2.5-inch hard drive. This standard 9.5mm, two-disk design, intended for use in notebook PCs, external storage, gaming consoles and other mobile applications, is HGST's first to leverage Advanced Format.

Advanced Format increases the physical sector size on hard drives from 512 bytes to 4096 (4K) bytes, which increases drive capacities and improves error correction capabilities. The Travelstar 5K750 allows manufacturers to deliver high-capacity, power-efficient systems.

The 5K750 continues to demonstrate HGST's ecological leadership, with its halogen-free and low-power products, and carries the EcoTrac classification. Travelstar 5K750 delivers the balance of capacity, ruggedness and low-power to meet the needs of consumers and commercial users in an eco-friendly design.

640GB HGST Travelstar™ 5K750 Specifications:

Specifications

Form Factor
2.5″ HDD
Interface
SATA 3.0Gb/s NCQ
Capacity1
640GB
Formatted Capacity2
598GiB
Rotational Speed
5,400 RPM
Cache / Data Buffer
8MB
Manufacturer Model Number
HTS547564A9E384
RoHS Compliant
Yes
Format

Physical

Height (max)
9.5mm (0.370″)
Width (max)
69.85mm (2.750″)
Length (max)
100.35mm (3.951″)
Weight (typical)
102g (0.225 lbs.)
Data Heads
4
Number of Disks
2
Guaranteed Sectors
1,465,149,168
Bytes per Sector
512e
Areal Density
472Gb/in2

Reliability3

Load/Unload cycle
600,000

Performance

Transfer Rate (Max)
996 Mb/s
Track-to-track Seek
1.0ms
Average Seek Time
12.0ms
Average Latency
5.5ms

Power

Maximum Start Current, DC
4.5 Amps
Seek Power
1.7 Watts
Read Power
1.4 Watts
Write Power
1.4 Watts
Idle Mode
1.5 Watts
Idle Mode, Active
0.8 Watts
Standby Mode
0.2 Watts
Sleep Mode
0.1 Watts

Environmental (Operating)

Shock
400 G max at 2ms
Ambient Temperature (°F)
32°F to 140°F
Ambient Temperature (°C)
0°C to 60°C
Altitude
-304.8 m to 3,048 m (-1,000 ft to 10,000+ ft)

Environmental (Non-Operating)

Shock
1000 G max at 1ms
Ambient Temperature (°F)
-40°F to 149°F
Ambient Temperature (°C)
-40°C to 65°C
Altitude
-304.8 m to 12,192 m (-1000 ft to 40,000+ ft)

Acoustics

Idle (Typical)
2.4 bels
Seek (Typical)
2.6 bels
  1. 1GB = 1,000,000,000 bytes. Total accessible capacity varies depending upon operating environment (typically 5-10% less). The actual total capacity will depend on your own defined file settings/preferences.
  2. In terms of standard gigabytes, 1GiB ≈ 1.074GB and refers to the actual formatted capacity of shown under Mac OS 10.5 or earlier and Microsoft Windows OS.
  3. Specific application environments such as temperature and duty cycle will affect the overall reliability rates.
Manufacturer provided specifications for HGST p/n 0J15372 UPC#: 683728258023
HGST 640GB Travelstar™ 5K750 Mfr P/N: 0J15372 MacSales.com SKU: HIT0J15372 Internal 2.5" Hard Drive 1 Year OWC Fulfilled Limited Warranty Ships: Same Day Only $59.00MacSales.com Price $42.99
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