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Drives

Curvature Hard Drives

Product Overview

Curvature offers enterprise-class 1TB, 2TB, 3TB, and 4TB 3.5” and 300GB, 600GB, 900GB, and 1.2TB 2.5” SAS hard drives that meet OEM specifications and requirements. 

Why Choose the Curvature Brand?

  • Alternative to traditional OEM 
  • Shorter Lead Times 
  • Savings of up to 70% off List Price 
  • Same suppliers used by the original equipment manufacturers 
  • Curvature Tested, OEM Supported – Lifetime Warranty and Support
  • Compatible across multiple OEMs (HP, Dell, Cisco, IBM) using a single firmware
  • Integrated and tested by Curvature and guaranteed to work as well as OEM

 

Curvature 2.5” SAS 12Gb/s 10K Hard Drives

 

Product Overview

Curvature offers enterprise-class 300GB, 600GB, 900GB, and 1.2TB 2.5” SAS hard drives that meet OEM specifications and requirements. These series drives feature an operating reliability rating of 2,000,000 power-on hours. System compatibility is also assured through usage of the industry-standard 512 byte sector size.

These series drives are designed to support enterprise applications where reliability, high capacity, and performance are required. Specific applications include mid-range volume servers, mainstream storage arrays, blade and rackmount servers, and other mission-critical, power-conscious, data-intensive systems.

We stock a variety of enterprise hard drives in our Santa Barbara, Amsterdam, and Singapore distribution centers—enabling next day delivery to every major city in the world. New Curvature Hard Drives are available in multiple form factors at significant savings over OEM prices. 

 

S00300D10NT-CURV
S00600D10NT-CURV
S00900D10NT-CURV
S01200D10AT-CURV

 

 


Warranty
Curvature offers a lifetime warranty on all hard drives. Premium maintenance and support is also available via NetSure, Curvature’s support and maintenance program.

Technical Specifications

  S01200D10AT-CURV S00900D10NT-CURV S00600D10NT-CURV S00300D10NT-CURV
Basic Specifications
Interface SAS-3.0
Interface Speed 12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s
Formatted Capacity 1.2 TB 900 GB 600 GB 300 GB
Logical Data Block Length (HOST) 4,096 / 4,160 / 4,192 / 4,224 B 512 B , 520 B , 524 B , 528 B
Logical Data Block Length (DISK) 4,096 / 4,160 / 4,192 / 4,224 B 512 B , 520 B , 524 B , 528 B
Environmental Compliance RoHS Compatible
Performances
Buffer Size 128 MiB
Rotation Speed 10,500 rpm
Average Latency Time 2.86 ms
Reliability
Unrecoverable Error Rate 10 per 1017 bits read
MTTF 2,000,000 hours
Power Requirements
Supply Voltage 5 V ±5 % , 12 V ±5 %
Power Consumption (Read/Write) 7.8 W Max. 8.7 W Max.
Power Consumption (Idle-B) 4.0 W Typ.
Energy Consumption Efficiency / Category Name 0.00223 / J 0.00512 / I 0.00584 / I 0.0100 / F
Dimensions
Height 15.0 mm +0 , -0.5 mm
Width 69.85 mm ±0.25 mm
Length 100.45 mm Max.
Weight 230 g Max.
Environmental Requirements
Temperature (Operating) 5 to 55 °C
Temperature (Non-Operating) -40 to 70 °C
Humidity (Operating) 5 to 90 % R.H.
Humidity (Non-Operating) 5 to 95 % R.H.
Altitude (Operating) -305 to +3,048 m
Altitude (Non-Operating) -305 to +12,192 m
Vibration (Operating) 9.8 m/s2 { 1.0 G } (20 to 300 Hz)
Vibration (Non-Operating) 49 m/s2 {5.0 G} (20 to 300 Hz)
Shock (Operating) 980 m/s2 {100 G} (1 ms duration)
Shock (Non-Operating) 3,920 m/s2 {400 G} (2 ms duration)
Curvature 3.5” SAS 12Gb/s 7.2K Hard Drives

 

Product Overview

Curvature offers enterprise-class 2TB and 4TB 3.5” SAS hard drives that meet OEM specifications and requirements. These series drives feature an operating reliability rating of 1,200,000 power-on hours. System compatibility is also assured through usage of the industry-standard 512 byte sector size.

These series drives are designed to support enterprise applications where reliability, high capacity, and performance are required. Specific applications include data archives, and digital records storage, entry and business critical server and storage systems, and disk backup systems.

We stock a variety of enterprise hard drives in our Santa Barbara, Amsterdam, and Singapore distribution centers—enabling next day delivery to every major city in the world. New Curvature Hard Drives are available in multiple form factors at significant savings over OEM prices.

 

 

S04000J72NT-CURV
S02000J72NT-CURV

 

 

 

Warranty
Curvature offers a lifetime warranty on all hard drives. Premium maintenance and support is also available via NetSure, Curvature’s support and maintenance program.

Technical Specifications

  S04000J72NT-CURV S02000J72NT-CURV
Basic Specifications
Interface SAS-3.0
Interface Speed 12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s
Formatted Capacity 4 TB 2 TB
Logical Data Block Length (HOST) 512 / 520 / 528 B
Logical Data Block Length (DISK) 512 / 520 / 528 B
Environmental Compliance RoHS Compatible
Performances
Buffer Size 128 MiB 
Rotation Speed 7,200 rpm ±0.1 %
Average Latency Time 4.17 ms
Data Transfer Speed (Sustained) 195 MiB/s
Reliability
Unrecoverable Error Rate 10 per 1016 bits read
MTTF 1,400,000 hours
24 x 7 Operation Yes
Workload 550 TB/y
Power Requirements
Supply Voltage 5 V ±5 % , 12 V ±5 %
Power Consumption (Read / Write) 11.8 W Max.
Power Consumption (Idle-B) 6.1 W Typ.
Energy Consumption Efficiency / Category Name 0.00153 / C 0.00305 / B
Dimensions
Height 26.1 mm Max.
Width 101.6 mm ±0.25 mm
Length 147 mm Max.
Weight 720 g Max.
Environmental Requirements
Temperature (Operating ) 5 to 55 °C
Temperature (Non-Operating ) -40 to 70 °C
Humidity (Operating) 5 to 90 % R.H.
Humidity (Non-Operating) 5 to 95 % R.H.
Altitude (Operating) -305 to +3,048 m    
Altitude (Non-Operating) -305 to +12,192 m
Vibration (Operating)

7.35 m/s2 {0.75 G}(5 to 300 Hz)
2.45 m/s2 {0.25 G} (300 to 500 Hz)

Vibration (Non-Operating) 49 m/s2 {5.0 G} (5 to 500 Hz)
Shock (Operating) 686 m/s2 {70 G} (2 ms duration)
Shock (Non-Operating) 2,940 m/s2 {300 G} (2 ms duration)
Curvature 2.5” SAS 6Gb/s 10K Hard Drives

 

Product Overview

Curvature offers enterprise-class 300GB, 600GB, and 900GB 2.5” SAS 6Gb/s 10K hard drives that meet OEM specifications and requirements.  These series drives feature an operating reliability rating of 2,000,000 power-on hours.  System compatibility is also assured through usage of the industry-standard 512 byte sector size. 

These series drives are designed to support enterprise applications where reliability, high capacity, and performance are required.  Specific applications include mid-range volume servers, mainstream storage arrays, blade and rackmount servers, and other mission-critical, power-conscious, data-intensive systems.

We stock a variety of enterprise hard drives in our Santa Barbara, Amsterdam, and Singapore distribution centers—enabling next day delivery to every major city in the world. New Curvature Hard Drives are available in multiple form factors at significant savings over OEM prices.

 

S00300X10NT-CURV
S00600X10NT-CURV
S00900X10NT-CURV

 

 


Warranty
Curvature offers a lifetime warranty on all hard drives. Premium maintenance and support is also available via NetSure, Curvature’s support and maintenance program.

Technical Specifications

  S00300X10NT-CURV S00600X10NT-CURV S00900X10NT-CURV
Basic Specifications
Interface SAS-2.0
Interface Speed 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s
Formatted Capacity 900 GB 600 GB 300 GB
Logical Data Block Length (HOST) 512 to 528 B ( fixed length )
Logical Data Block Length (DISK) 512 to 528 B ( fixed length )
Environmental Compliance RoHS Compatible
Performances
Buffer Size 64 MiB FIFO ring buffer
Rotation Speed 10,500 rpm
Average Latency Time 2.86 ms
Reliability
Unrecoverable Error Rate 10 per 1017 bits read
MTTF 2,000,000 hours
Power Requirements
Supply Voltage 5 V ±5 % , 12 V ±5 %
Power Consumption (Idle-B) 3.9 W Typ.
Energy Consumption Efficiency / Category Name 0.0044 / I 0.0057 / I 0.010 / F
Dimensions
Height 15.0 mm +0 , -0.5 mm
Width 69.85 mm ±0.25 mm
Length 100.45 mm Max.
Weight 240 g Max.
Environmental Requirements
Temperature (Operating) 5 to 55 °C
Temperature (Non-Operating) -40 to 70 °C
Humidity (Operating) 5 to 95 % R.H.
Humidity (Non-Operating) 5 to 95 % R.H.
Altitude (Operating) -305 to +3,048 m {-1,000 to +10,000 feet}
Altitude (Non-Operating) -305 to +12,192 m {-1,000 to +40,000 feet}
Vibration (Operating) 9.8 m/s2 { 1.0 G } (20 to 300 Hz)
Vibration (Non-Operating) 49 m/s2 {5.0 G} (20 to 300 Hz)
Shock (Operating) 980 m/s2 {100 G} (1 ms duration)
Shock (Non-Operating) 3,920 m/s2 {400 G} (2 ms duration)
Curvature 3.5” SAS 6Gb/s 7.2K Hard Drives

 

Product Overview

Curvature offers enterprise-class 1TB, and 3TB 3.5” SAS 6Gb/s 7.2K hard drives that meet OEM specifications and requirements. These series drives feature an operating reliability rating of 1,200,000 power-on hours. System compatibility is also assured through usage of the industry-standard 512 byte sector size.

These series drives are designed to support enterprise applications where reliability, high capacity, and performance are required. Specific applications include data archives, and digital records storage, entry and business critical server and storage systems, and disk backup systems.

We stock a variety of enterprise hard drives in our Santa Barbara, Amsterdam, and Singapore distribution centers—enabling next day delivery to every major city in the world. New Curvature Hard Drives are available in multiple form factors at significant savings over OEM prices.

 

 

S01000F72NT-CURV
S03000J72NT-CURV

 

 

 

Warranty
Curvature offers a lifetime warranty on all hard drives. Premium maintenance and support is also available via NetSure, Curvature’s support and maintenance program.

Technical Specifications

  S01000F72NT-CURV S03000F72NT-CURV
Basic Specifications
Interface SAS-2.0
Interface Speed 6.0 Gbit/s, 3.0 Gbit/s, 1.5 Gbit/s
Formatted Capacity 1 TB 3 TB
Logical Data Block Length (HOST) 512 to 528 B
(fixed length)
512 / 520 528 B
(emulation)
Logical Data Block Length (DISK) 512 to 528 B
(fixed length)
512 to 4,096 B
(fixed length)
Environmental Compliance RoHS Compatible
Performances
Buffer Size 64 MiB FIFO ring buffer 
Rotation Speed 7,200 rpm ±0.1 %
Average Latency Time 4.17 ms
Data Transfer Speed (Sustained) 155 MiB/s
Reliability
Unrecoverable Error Rate 10 per 1016 bits read
MTTF 1,200,000 hours 800,000 hours
24 x 7 Operation Yes
Power Requirements
Supply Voltage 5 V ±5 % , 12 V ±5 %
Power Consumption (Read / Write) 11.3 W
Power Consumption (Idle-B) 6.0 W Typ. 11.3 W Typ.
Energy Consumption Efficiency / Category Name 0.0060 / B 6.0 W Typ.
Dimensions
Height 26.1 mm Max.
Width 101.6 mm ±0.25 mm
Length 147 mm Max.
Weight 720 g Max.
Environmental Requirements
Temperature (Operating ) 5 to 55 °C
Temperature (Non-Operating ) -40 to 70 °C
Humidity (Operating) 5 to 90 % R.H.
Humidity (Non-Operating) 5 to 95 % R.H.
Altitude (Operating) -305 to +3,048 m {-1,000 to +10,000 feet}    
Altitude (Non-Operating) -305 to +12,192 m {-1,000 to +40,000 feet}
Vibration (Operating)

7.35 m/s2 {0.75 G}(5 to 300 Hz)
2.45 m/s2 {0.25 G} (300 to 500 Hz)

Vibration (Non-Operating) 49 m/s2 {5.0 G} (5 to 500 Hz)
Shock (Operating) 686 m/s2 {70 G} (2 ms duration)
Shock (Non-Operating) 2,940 m/s2 {300 G} (2 ms duration)