Gigabyte Ud Pro 256gb 64 Layer 3d Review
Our Verdict
While the UD Pro is a huge upgrade over a mechanical HDD, information technology's pricing is similar to SSDs that accept a lot more to offer. In our stance, Gigabyte's UD Pro at its current pricing offers naught compelling for the consumer other than the name make on the sticker.
For
- Attractive pattern
- Strong sequential burst operation
Against
- Low random operation
- Low performance in applications
- No supporting software
Tom's Hardware Verdict
While the UD Pro is a huge upgrade over a mechanical HDD, it'due south pricing is like to SSDs that have a lot more than to offering. In our opinion, Gigabyte's UD Pro at its current pricing offers nothing compelling for the consumer other than the name make on the sticker.
Pros
- +
Attractive design
- +
Strong sequential burst performance
Cons
- -
Low random performance
- -
Low performance in applications
- -
No supporting software
Gigabyte Joins The SSD Social club
Gigabyte is known for its top-quality Ultra Durable motherboards, graphics cards, and recently its premium AORUS gaming brand, just just like other companies, the visitor is hungry to expand. With the aid of Phison, the company developed a new line of UD PRO SATA SSDs in 256GB and 512GB capacities. The UD PRO is some other entry-level option to choose from, but our testing of the 512GB capacity revealed that while information technology delivers meliorate performance than a difficult bulldoze, it'south non every bit proficient as similarly-priced SATA SSDs and lacks many of the add together-on features that are common with value drives.
The new UD PRO takes advantage of the tried-and-true Phison S10 SATA controller paired with Toshiba's newest BICS3 3D TLC NAND. The controller, which debuted in 2014, may be a nail from the past, simply it is still i of the best-performing SATA controllers on the market place. From a reliability perspective, the mature S10 controller should put any quality concerns to rest.
Companies that develop their own SSDs from scratch invest tremendous amounts of time and applied science resources in the task. Those without the resources rely heavily on the assist of third-party controller developers, like Phison and Silicon Motion, that provide easy-to-utilise reference designs and turnkey firmware. With their assist, almost any company tin can now design, manufacture, and launch a new SSD in a timely manner without worrying about potential reliability problems. This has had a tremendous impact on the marketplace and is a large correspondent to the commoditization of SATA SSDs.
Many custom PC builders are looking to pair their system with as many matching parts as they tin, so an SSD fits into Gigabyte'due south portfolio nicely. In improver to its motherboards and graphics cards, the visitor also has RAM, cases, power supplies, coolers, keyboards, mice, and headsets, so stuffing your build with Gigabyte products is easy. It's almost a ane end shop when building a new PC: simply insert your CPU of selection. Gigabyte just needed an SSD line to comprehend one of the few remaining aspects of a build, and that'due south where the UD PRO comes in.
The UD PRO series also opens the door to more marketing options for Gigabyte, like motherboard or graphics cards bundles. That helps build brand equity, but Gigabyte seems to accept disregarded a few things on its quest into the SSD market place. While the UD PRO is built on reliable components and offers reasonable endurance figures, its price-to-performance ratio hinders the overall value. The tried-and-true quad-cadre Phison controller offers corking performance on paper, only sadly it isn't so cut and dry. The SSD comes upward brusk when nosotros actually put information technology to the test, and at its current price, the lack of accessories and a software-based SSD toolbox is hard to ignore.
Specifications
| Capacity (Raw / User) | 512GB / 476GB | 256GB / 238GB |
| Form Factor | 2.5" 7mm | two.v" 7mm |
| Interface / Protocol | SATA / AHCI | SATA / AHCI |
| Controller | Phison S10 | Phison S10 |
| DRAM | 512MB DDR3 | 256MB DDR3 |
| NAND | Toshiba BiCS3 3D TLC | Toshiba BiCS3 3D TLC |
| Sequential Read | 530 MB/s | 530 MB/s |
| Sequential Write | 500 MB/due south | 500 MB/due south |
| Random Read | 80,000 IOPS | 70,000 IOPS |
| Random Write | 75,000 IOPS | 40,000 IOPS |
| Encryption | ✗ | ✗ |
| Endurance | 200 TBW | 100 TBW |
| Product Number | GP-GSTFS30512GTTD | GP-GSTFS30256GTTD |
| Warranty | 3-Years Limited | iii-Years Limited |
For now, the UD PRO series comes in only ii capacities. The 256GB model retails for $59.99, and the 512GB model goes for $105.99. Both models offer up to 530/500MB/s of sequential read/write throughput. In that location is a slight catch, however. Gigabyte rates the write speed up to 500MB/s when the workload lands in the SLC enshroud buffer, but functioning dives after the buffer is full. In auxiliary testing, the sequential write operation dropped to just ~270MB/s.
Gigabyte rates the random read/write performance at up to 80K/75K IOPS for the 512GB model, only the smaller 256GB model has pared back specifications. The endurance figures are fairly respectable at 100TBW for the 256GB model and 200TBW for the 512GB model, and the three-twelvemonth warranty is average for an entry-level product.
A Closer Look
The Gigabyte UD Pro comes in a slim ii.5-inch 7mm course gene and communicates over the SATA 6Gb/s interface. Per our calibration, it as well weighs in at a adequately-calorie-free 46.9g. The PCB design is a little different than other S10-based drives because the controller isn't mounted at an angle adjacent to the NAND. Speaking of which, there are eight packages of Toshiba'due south 64-layer BiCS3 TLC NAND in total, with 4 emplacements on each side. The controller is complemented by Kingston's DRAM cache rather than the NANYA DRAM that is more unremarkably paired with Phison controllers.
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Source: https://www.tomshardware.com/reviews/gigabyte-ud-pro-ssd-sata,5709.html
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