Ultrastar DC HA340 Data Center 3.5” SATA HDD
Economical Capacities and Fast Data Access for the Data Center
The Ultrastar® DC HA340 HDD in 4TB, 6TB, and 8TB delivers efficiency and performance for traditional and legacy systems based on proven CMR technology. Designed for a variety of applications including traditional storage arrays, rack-mounted storage enclosures and server-based storage systems, these drives are offered at 7,200 RPM with 6Gb/s SATA and Advanced Format 512e format.
Technology innovation delivers efficiency and performance for legacy systems
Address data center requirements by providing legacy capacities from 4TB to 8TB while implementing the latest in HDD storage technologies.
Proven and cost-efficient design
Ultrastar DC HA340 drives are based on an air-based HDD platform with Conventional Magnetic Recording (CMR) technology in a 3.5-inch form factor.
Performance and protection
These 4TB, 6TB, and 8TB HDD’s leverage a dual-stage microactuator to enhance head positioning accuracy for better drive performance.
Designed for data center workloads
The Ultrastar DC HA340 is performance-optimized to handle heavy application workloads of up to 550TB2 per year.
Built with reliability in mind
This robust drive delivers dependability in intense data center environments with up to 2M hours MTBF3 (projected).
Quality and security
Provides additional peace of mind with a 5-year limited warranty.
| Features |
|---|
| Linux operating systems supported |
Yes |
| Windows operating systems supported |
Yes |
| Mean time between failures (MTBF) |
2000000 h |
| Workload rate limit |
550 TB/year |
| Start/stop cycles |
600000 |
| 24/7 operation |
Yes |
| Advanced Format (AF) |
Yes |
| Uncorrectable Bit Error Rate (UBER) |
< 1 per 10^15 bits read |
| Average latency |
4.16 ms |
| HDD sustained transfer rate |
255 MiB/s |
| HDD interface transfer rate |
6 Gbit/s |
| Storage drive buffer size |
256 MB |
| Type |
HDD |
| Interface |
Serial ATA |
| HDD speed |
7200 RPM |
| HDD capacity |
4 TB |
| HDD size |
3.5" |
| Power |
|---|
| Operating voltage |
5 / 12 V |
| Power consumption (idle) |
5.8 W |
| Power consumption (typical) |
7 W |
| Operational conditions |
|---|
| Non-operating shock |
300 G |
| Operating shock |
70 G |
| Non-operating vibration |
1.04 G |
| Operating vibration |
0.67 G |
| Storage temperature (T-T) |
-40 - 70 °C |
| Operating temperature (T-T) |
5 - 60 °C |
| General |
|---|
| Product Family |
Ultrastar |
| Weight & dimensions |
|---|
| Weight |
715 g |
| Height |
147 mm |
| Depth |
26.1 mm |
| Width |
101.6 mm |
| Packaging data |
|---|
| Quantity |
1 |
Have you ever thought of trading in your old smartphone?
Recycling your phone is a great way to help the environment and earn some extra money, and Clove Technology offers a recycling programme that pays you for your old phone(s)!
So if you're about to buy a new phone from us, or you've recently bought one, why not sell us the handset you no longer need?
How much will you offer for my phone?
That depends on its age and condition. More recent phones generally have a higher value than old ones, but other factors can affect value. These include if the phone is working or not and its network lock status. Fully working phones with an unlocked network status will command a higher value if they are in good condition.
We pledge to beat the major recycling services operating in the UK on the price they offer for your
How do I get my phone(s) back to you?
On our recycling site SEARCH, for your phone and provide details of its status and condition. We will then offer you a price for your phone. If you choose the option to Sell Now, a recycling pack to you for returning your phone.
Alternatively, you can call our recycling team on 0330 1180686, choosing option 2.
