Samsung 470 review: Samsung 470

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CNET Editors' Rating

3.5 stars Very good
  • Overall: 7.9
  • Design: 7.0
  • Features: 6.0
  • Performance: 10.0
  • Service and support: 7.0
Review Date:
Updated on:

The Good Samsung's 470 solid-state drive (SSD) is light and good-looking, and offers great performance. The drive supports the traditional 2.5-inch design and works in any application where other SATA hard drives with the same design are used.

The Bad The Samsung 470 SSD is significantly more expensive than traditional hard drives, and its storage capacity caps at only 256GB. The drive doesn't support the new SATA 6Gbps data transfer rate.

The Bottom Line If you want something that's fast, energy-efficient, lightweight, and durable, and don't mind the hefty prices, the Samsung 470's outstanding performance will make it worth the investment.

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Priced at a whopping $700 for the largest-capacity version, which caps at a mere 256GB (it's $280 for the 128GB version), the Samsung 470's top-notch performance only helps create a painful conundrum: you want it so badly yet at the same time you have many reasons not to want it. So think carefully: if you can afford it, and don't really need much data storage space, the drive will make an excellent replacement for your laptop computer. It's superfast, light, and, like all SSDs, designed to be durable and save energy, as it has no moving parts.

Those who have financial constraints, however, might want to check out the hybrid-drive Seagate Momentus XT, which offers somewhat similar performance, has a cap capacity of 500GB, and costs only around $130.

Design and features

Drive type 2.5-inch solid state
Connector options SATA 3Gbps
Available capacities 256GB, 128GB, 64GB
Product dimensions 9.5mm, 2.5-inch standard
Capacity of test unit 256GB
OSes supported Windows, Mac, Linux

The new Samsung 470 SSD has the same design as any standard 9.5mm, 2.5-inch internal hard drive. However, its white aluminum casing looks much better, and it's much lighter.

All these aesthetically pleasing features are a little overkill, because at the end of the day this is an internal storage device, which means it will be used inside a computer, hidden from admiring eyes.

Like all SSDs, the Samsung has no moving parts, so it potentially can endure shocks, vibration, and even water damage much better than traditional hard drives. The drive supports the most popular SATA 3Gbps standard, also known as SATA2. This is a little disappointing as a new, much faster SATA 6Gbps standard has been available for a while, and this Samsung doesn't support it.

We tried the Samsung 470 with a few laptops and desktops, where other SATA hard dives were used, and it worked well every time. The operating systems had no problem recognizing the drive, and we could install Windows, Linux, and Mac OS on it without having to use third-party drivers.

Cost per gigabyte
The Samsung 470 is more expensive than other traditional hard drives, including the hybrid Momentus XT. At around $700 for just 256GB, the Samsung costs around $2.70 for 1GB. The Momentus--the most expensive among traditional and hybrid hard drives--costs just about 25 cents per gigabyte, which is more than 10 times cheaper.

Note, however, that the comparison of cost per gigabyte between these two types of internal storage solutions is also largely one-sided; SSDs offer more benefits than traditional platter-based hard drives. Among SSDs, the Samsung 470's cost is about average.

Cost per gigabyte

Performance
The Samsung 470 shines where it matters the most: performance. Like other hard drives, we tested Samsung thoroughly with many different applications, and it did an excellent job with most of them.

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Where to Buy See all prices

Samsung 470 (256GB, SSD)

Part Number: MZ5PA256HMDR-0AA00
MSRP: $549.99 Low Price: $225.00 See all prices

Quick Specifications See All

  • Form Factor 2.5" x 1/8H
  • Hard Drive Type internal hard drive
  • Interface Type Serial ATA-300
  • Capacity 256 GB