G-Technology 4TB G-SPEED eS PRO External Hard Drive Array
- No Longer Available
The 4TB G-SPEED eS PRO External Hard Drive Array from G-Technology is an external hard drive array, designed for use in mission-critical applications. As configured, the array offers an impressive 4TB of storage spread across 4 physical drives.
The array features no internal hardware RAID controller, and as such requires a dedicated mini-SAS RAID controller to function. G-Technology's included PCI Express x8 controller card can host 2 G-SPEED eS PRO units. It is capable of RAID 0, 1, 3, 5, and 6 configurations.
- High-speed, low-cost RAID designed specifically for professional content creation applications
- Whisper quiet aluminum enclosure features (4) hot-swappable drives and 12Gbps mini-SAS connectivity
- Supports multi-stream SD, ProRes 422, uncompressed HD & 2K DPX workflows
- Included 2-port G-Tech PCIe x8 IOP RAID controller card with 512MB RAM supports RAID levels 0, 1, 3, 5 and 6
- Four hot-swappable Hitachi Deskstar 7200rpm, 3.5" 3Gbps SATA drives each with up to 32MB cache
- Storage capacities up to 8TB per unit -- scalable to 16TB
- Web-based configuration and management
- Auto-rebuild and email notification
- Removable "smart" cooling fan ensures quiet, reliable operation and data integrity
- Unique industrial design, compact all aluminum enclosure
- Compatible with Mac and Windows systems
| Capacity | 4TB |
| Array Type | mini-SAS |
| Bays | 4x |
| Drive Types Supported | SATA II |
| Channels | 1x |
| Sustained Data Transfer Rate |
4-Drive RAID 0: 405.7MB/sec (Read), 423.6MB/sec (Write) RAID 5: 302.5MB/sec (Read), 311.3MB/sec (Write) 8-Drive (Requires 2 G-SPEED eS PRO units) RAID 0: 782.6MB/sec (Read), 831MB/sec (Write) RAID 5: 678.3MB/sec (Read), 730.4MB/sec (Write) RAID 6: 584.9MB/sec (Read), 619.2MB/sec (Write) |
| Video Stream Playback | ProRes 422 HQ, Uncompressed 10-bit HD (Single Unit RAID 0); Dual Stream Uncompressed 10-bit HD, Single Stream 2K DPX (Dual Unit RAID 3 or 5) |
| Array Configuration | RAID via included controller card |
| RAID |
Type: RAID Levels Supported: 0, 1, 3, 5, 6 |
| Desktop/Rackmount | Desktop |
| Status Indicator | LED |
| Input and Output Connectors | 1x mini-SAS |
| Fan | 2x Removable "Smart" Cooling Fans |
| Security | None |
| Agency Certifications | None |
| System Requirements |
Operating System: Mac OS X; Windows 2000, XP, Vista Host Adapter: G-Technology mini-SAS RAID Controller |
| Electrical Requirements |
AC: 100-240VAC Power Consumption: 200W |
| Environmental Requirements | None |
| Dimensions (WxHxD) | 4.9 x 6.5 x 8.25" (12.4 x 16.5 x 21cm) |
| Weight | 12.5 lb (5.7kg) |
REVIEW SNAPSHOT®
by PowerReviews(based on 3 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Attractive (3)
Cons
Best Uses
- Video (3)
- Reviewer Profile:
- Power user (3)
- Primary use:
- Business (3)
REVIEWS
Reviewed by 3 customers
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Displaying reviews 1-3
Pros
- Attractive Design
- Compact
- High Capacity
- Quiet
Cons
- Difficut for PC setup
Best Uses
- Additional Storage
- Video
Comments about G-Technology 4TB G-SPEED eS PRO External Hard Drive Array:
The drive works great once you have it set up. The problem is the drive is optimized for Mac's and not PC's. It works fine with a PC, but you have to go to the website to download the right software. Why they can't include that software on the installation disc is crazy!
- Primary use:
- Business
Pros
- Attractive Design
Cons
Best Uses
- Video
Comments about G-Technology 4TB G-SPEED eS PRO External Hard Drive Array:
I have this product installed in an AVID Adrenaline HD editing suite and it's running great. However the setup leaves a lot to be desired. This product is very well designed and documented for the MAC platform but it's lacking the PC supporting material. The website didn't help for PC either. I had to call technical support and get their assistance in installing it. The agent was able to help eventually but the process took a while. I would recommend the product itself since it seems very well built and has a lot of storage for such a small footprint.
- Primary use:
- Business
Pros
- Attractive Design
- Compact
- High Capacity
Cons
Best Uses
- Video
Comments about G-Technology 4TB G-SPEED eS PRO External Hard Drive Array:
Purchased this 4TB Raid solution for Video editing in FCP7 on an 8 core Mac pro tower. The included SAS raid card is quite substantial as is the build quality of the enclosure. Currently running the raid Array in RAID5 mode resulting in AJA speed tests in around the 300MB/s for both read and write (raid 5). I would buy again. Initial setup proved to be aggravating; 8 hours to format, format failed due to system falling asleep, changed power settings on the mac and reformatted (another 8 hours) and enclosure stopped at 99% complete. However a reboot showed it was perfectly fine. Raid card is not very quiet and the enclosure can be loud when the fan kicks in. I did not find the instructions all that intuitive but once this unit was up and running all of my frustrations dissipated and it's been smooth sailing since. If your system and enclosure is tucked under your desk the extra noise is barely noticeable.
If your a video post house this unit/card is definitely worth considering.
- Primary use:
- Business
Displaying reviews 1-3
Cables & Cable Management
- Price: $14.62
Host Adapters
- Price: $39.72
Drives & Storage
- Price: $110.00
This item is backordered by the manufacturer.
What's in the Box
- 4 x Removable Disk Modules
- AC Cables
- 6' (2 m) Locking mini-SAS Cable
- PCIe x8 RAID Controller
- Software CD-ROM with User Manual and Drivers
- 3-Year Limited Warranty
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