Ultrastar C10K1800

Ultrastar C10K1800

1.8TB, 1.2TB, 900GB, 600GB, 450GB & 300GB
2.5-inch
Enterprise Hard Drive

  • Best-in-class Performance – 2.5X faster random write than prior generation 10K HDDs
  • Best-in-class Capacity – Advanced Format models deliver up to 1.8TB
  • Enterprise-class Protection – Multiple security and data encryption options

When you need to access to a lot of data, fast -- count on the compact, high-performance Ultrastar® C10K1800 enterprise-class HDD. Delivering up to 1.8TB of capacity, the drive helps you manage data growth in a smaller footprint. Innovations in performance give you the speed you are looking for: 12Gb/s SAS interface delivers high transfer rates between host and drive. Non-volatile cache accelerates write performance even at high workloads and protects data integrity during unexpected power loss. With a 2M hour MTBF reliability rating and a 5-year warranty, you can trust your mission critical data to the high-performance Ultrastar C10K1800.

Standard Models
Advanced Format Models
General
Model # / Part #
HUC101812CSS20x
HUC101890CSS20x
HUC101860CSS20x
 HUC101830CSS20x
HUC101818CS420x
HUC101812CS420x 
HUC101890CS420x
HUC101860CS420x
HUC101845CS420x
Interface
SAS 12Gb/s
SAS 12Gb/s
Capacity (GB)
1.2TB / 900 / 600 / 300
1.8TB / 1.2TB / 900 / 600 / 450
Recording Zones
40
40
Data Heads (physical)
6 / 5 / 3 / 2
8 / 6 / 4 / 3 / 2
Data Disks
3 / 3 / 2 / 1
4 / 3 / 2 / 2 / 1
Sector Size (Variable, Byes/sector)
512-Byte (512n)
4096-Byte (512e, 4Kn)
Max Areal Density (Gbits/sq. in.)
580
620
Performance
Data Buffer (MB)
128
128
Rotational Speed (RPM)
10,520
10,520
Latency Average (ms)
2.85
2.85
Interface Transfer Rate (MB/sec, max)
1200
1200
Sustained Transfer Rate (MB/sec, typ.)
129 to 224
146 to 247
Seek Time (read, ms, typical)
3.3-3.5 / 3.8-4.2
3.3-3.7 / 3.8-4.4
Reliability
Error Rate (non-recoverable, bits read)
1 in 10^16
1 in 10^16
MTBF (M hours)
2
2
Availability (hrs/day x days/wk)
24x7
24x7
Acoustics
Idle (Bels)
3.4
3.4
Power
Requirement
+5 VDC (+/-5%), +12 VDC (+/-5%)
+5 VDC (+/-5%), +12 VDC (+/-5%)
Operating (W, typical)
6.6 / 6.5 / 5.9 / 5.7
7.4 / 6.7 / 6.2 / 6.2 / 5.9
Active Idle (W, avg)
4.7 / 4.7 / 4.3 / 3.9
5.1 / 4.8 / 4.3 / 4.3 / 3.9
Performance Idle (W, avg)
0.003 (1.8TB)
Idle (W)
0.0042 (1.2TB)
Physical Size
Z-Height (mm)
15
15
Dimensions (width x depth, mm)
70.1 x 100.45
70.1 x 100.45
Weight (g, max)
227
227
Environmental (operating)
Ambient Temperature
5° to 55° C
5° to 55° C
Shock (half-sine wave)
60G
60G
Vibration (5 to 500 Hz)
0.4, all axes
0.4, all axes
Environmental (non-operating)
Ambient Temperature
-40° to 70° C
-40° to 70° C
Shock (half-sine wave)
300G
300G
Vibration (5 to 500 Hz)
1.5, all axes
1.5, all axes

Highlights

  • Industry-leading 1.8TB capacity in a 10K RPM HDD, 50% more than prior generation
  • Best-in-class performance:
    • - 2.5X faster random write than prior gen
    • - 23% faster sequential than prior gen
  • Industry-leading 12Gb/s SAS interface moves more data quickly and reliability
  • Advanced format (4Kn and 512e) and 512n models
  • 128MB cache buffer manages data efficiency
  • Advanced power management optimizes power consumption to deliver best-in-class power efficiency
  • 2M hours MTBF rating and 5-year warranty
  • Security & encryption models including ISE, TCG-SED & FIPS 140-2 certified TCG-SED

Applications/Environments

  • Tier 1 enterprise-class, high-performance servers in data centers processing hot and warm data
  • Traditional mission-critical enterprise-class servers and storage
  • HPC, databases, OLTP and BP applications requiring high reliability and 24x7 availability
  • Enterprise-class data security environments requiring increased security & easy drive retirement
  • Databases and intense Online Transaction Processing (OLTP)
  • Power- and space-constrained, mission-critical environments