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Western Digital Ultrastar He12 HUH721212AL5205 12 TB Hard Drive - 3.5" Internal - SAS [12Gb/s SAS] (239904)
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- SKU:
- 18014907
- MPN:
- 239904
- Availability:
- Usually ships the same or next business day. In stock at our NJ warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 09/25/2023 02:28:20 AM PST
- Stock Update:
- 09/25/2023 02:28:20 AM PST
Description
This item is brand-new, factory sealed.
HighlightsUp to 14TB capacity in a standard 3.5-inch form factor
Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments
Reliable, field-proven design across five generations
HelioSeal design delivers power efficiency (Watts/TB)
2.5M hours MTBF rating and a 5-year limited warranty
Applications and Workloads
Cloud & Hyperscale Storage
Massive Scale-Out (MSO), high-density data centers
Distributed File Systems
Bulk storage using Object storage solutions like Ceph and OpenStack Swift
Primary and secondary storage for Apache Hadoop for Big Data Analytics
Surveillance Analytics
Beyond Air. Helium Takes You Higher.
Responding to the complex needs of the modern data center, Western Digital has developed HelioSeal technology, a foundational building block for high-capacity hard disk drives (HDDs). This innovative technology hermetically seals the HDD and replaces the air inside with helium, which is one-seventh the density of air. The less dense atmosphere resets the boundaries and challenges of conventional high-capacity HDDs, allowing for dramatic increases in efficiency, reliability and value.
General
Interface
SAS 12Gb/s
Capacity
12TB
Format: Sector size (bytes)
512e: 512, 520, 528
Performance
Data buffer (MB)
256
Rotational speed (RPM)
7200
Interface transfer rate (MB/s, max)
1200
Sustained transfer rate
(MiB/s, typical)
243
(MB/s, typical)
255
Reliability
Error rate (non-recoverable bits read)
1 in 1015
MTBF (M hours)
2.5
Annualized Failure Rate (AFR)
0.35%
Load/Unload cycles (at 40oC)
600,000
Availability (hrs/day x days/wk)
24x7
Acoustics
Idle/Operating (Bels, typical)
2.0/3.6
Power
Requirement
+5 VDC, +12VDC
Operating (W, typical)
10.1
Idle (W)
6.1
Physical Size
z-height (mm)
26.1
Environmental (Operating)
Ambient temperature
5oC to 60oC
Shock (half-sine wave, 2ms, G)
70
Environmental (Non-Operating)
Ambient temperature
-40oC to 70oC
Shock (half-sine wave, G)
300 (2 ms)/ 150 (11ms)
Random Vibration (G RMS, 2 to 200 Hz)
1.04 (XYZ)
Item Dimension (L"xW"xH")
6 x 4 x 2
Weight
1.46 LB
Warranty Information
5 years
Features
Environmental Certification:
Yes
REACH
RoHS 2
Taiwan RoHS
Environmentally Friendly:
Yes
Specs
| Power Description | |
| Operating Power Consumption | 9.80 W |
| Physical Characteristics | |
| Form Factor | 3.5" |
| Weight (Approximate) | 1.46 lb |
| Drive Type | Internal |
| Height | 1" |
| Width | 4" |
| Depth | 5.8" |
| Warranty | |
| Limited Warranty | 5 Year |
| Interfaces/Ports | |
| Drive Interface Standard | 12Gb/s SAS |
| Drive Interface | SAS |
| General Information | |
| Brand Name | Western Digital |
| Manufacturer Website Address | http://www.wdc.com |
| Marketing Information | Laying the foundation for a worry-free data center, HGST delivers capacity to conquer the data explosion - Ultrastar® He12 HDD. Designed to handle workloads up to 550TB per year, the Ultrastar He12 HDD is the industry's first 12TB drive and uses PMR technology to make it drop-in ready for any enterprise-capacity application or environment. The stable internal environment created by fourth-generation HelioSeal® technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation. This highest capacity helium drive offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF, the Ultrastar He12 HDD provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 10TB, 8TB and 6TB predecessors. Trust HGST and the Ultrastar He12 HDD to deliver more capacity, more efficiency, more reliability and more value to your data center. |
| Product Type | Hard Drive |
| Product Name | Ultrastar He12 HUH721212AL5205 Hard Drive |
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | 0F29533 |
| Product Model | HUH721212AL5205 |
| Product Series | He12 |
| Product Line | Ultrastar |
| Drive Performance | |
| Buffer | 256 MB |
| Spindle Speed (rpm) | 7200 |
| Endurance (TBW) | 550 TB |
| Technical Information | |
| Storage Capacity | 12 TB |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Western Digital Ultrastar He12 HUH721212AL5205 12 TB Hard Drive - 3.5" Internal - SAS [12Gb/s SAS] (239904)
$342.41