Fujitsu MBE2073RC-MBE2147RC
Fujitsu introduces the first 2.5-inch SAS enterprise drive series with
perpendicular magnetic recording.
- Available in 73GB(1) and 147GB(1)
perferred capacity points for high performance, mission critical servers and
storage system applications
- Improvement in maximum internal transfer rates
- Best-in-class power consumption at 4.1 watts idle
- Part of the Fujitsu Green Policy Innovation program
- An ecological solution for enterprise applications requiring performance
and power efficiencies
Utilizing the vast experience and innovative technology developed over 40
years, Fujitsu introduces a new enterprise class 2.5-inch SAS drive offering
industry leading performance and environmental benefits.
The MBE2-RC series is the first enterprise hard disk drive from Fujitsu to be
halogen free(*). The 15,000 RPM, 6Gb/sec.,
SAS-2 interface enterprise drive doubles its capacity from previous generation
models through the adoption of perpendicular magnetic recording.
The higher capacity and performance meets a wide range of enterprise
applications, from highend servers to disk storage arrays. In addition, the
best-in-class low power values are ideal for servers and storage systems used in
data centers, which require minimal energy usage and mounting space. The
6Gb/sec. SAS-2 interface and improved areal densities enable higher data rates.
As part of the Fujitsu Green Policy Innovation program, the new series
provides the best-in-class power consumption at 4.1 watts idle, achieving up to
21% reduction from previous generation models, and up to 68% reduction from
current 3.5" 15K RPM offerings.
- Halogen free as defined by levels of chlorine (CL) and bromine (Br) or a
compound in which they are combined reduced to be less than the standards of
IEC61249-2-21:2003, as stated below:
Chlorine: less than 900ppm, Bromine: less than 900ppm, Chlorine + bromine:
less than 1500ppm
-
| Functional Specifications |
| Storage Capacity (formatted)(1) |
73.5 GB |
147.0GB |
| Bytes/sector |
512 |
| Seek Time |
Track to track |
0.2 ms typ. (Read), 0.4 ms typ. (Write) |
| Average |
2.9 ms typ. (Read), 3.4 ms typ. (Write) |
| Maximum |
7.0 ms typ. (Read), 8.0 ms typ. (Write) |
| Average latency |
2.0 ms |
| Rotational speed |
15,000 RPM |
| Data Transfer to/from Host |
Max 600 MB/sec (SAS 6Gb/sec) |
| Interface |
SAS-2 |
| Buffer Size(2) |
16 MB |
| Physical Specifications |
| Power requirements |
Voltage |
5 V ± 5%, 12 V ± 5% |
| Spin-up |
12V ± 5%: 1.2A (peak), 1.5A (peak <
100us),
5 V ± 5%: 1.0 A (peak) |
| Idle (typ.) |
3.9W typ. |
4.1W typ. |
| Dimensions |
Height |
15.0 mm |
| Width |
69.85 mm |
| Depth |
100.45 mm |
| Weight |
220 g or less |
| Ambient temperature |
Operating |
5°C to 55°C (HDD surface 60°C max) |
| Non-operating |
-40°C to 70°C |
| Gradient |
20°C / H or less |
| Relative humidity |
Operating |
5% to 95% RH |
| Non-operating |
5% to 95% RH |
| Max wet bulb |
29°C (no condensation) |
| Vibration |
Operating |
0.6mm (5 to 20Hz) / 9.8m/s² (1.0G) (20Hz
to 300Hz) |
| Non-operating |
3.1mm (5 to 20Hz) / 49m/s² (5.0G) (20Hz
to 300Hz) |
| Shock |
Operating |
980m/s² (100G) max (1ms) |
| Non-operating |
3,920m/s² (400G) max (1ms) |
| Altitude |
Operating |
3,048m (max) |
| Non-operating |
12,192m (max) |
| Acoustics Noise |
HDD Idle |
3.2 bels (typical) or less |
