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Seagate 600 SSD ST480HM000 480GB SSD Review - Specifications, Pricing and Availability

Seagate 600 SSD ST480HM000 480GB SSD Review
Continuing our coverage of the new Seagate 2013 SSD line up, Chris tests the largest capacity size in the consumer model category. (NASDAQ:STX)
| SSDs in Storage | Posted: May 7, 2013 1:00 pm
TweakTown Rating: 91%Manufacturer: Seagate

Specifications, Pricing and Availability

 

TweakTown image content/5/4/5454_02_seagate_600_ssd_st480hm000_480gb_ssd_review.png

 

The Seagate 600 SSD has two categories divided by form factor. In each form factor are three capacity sizes and that leaves us with six individual model numbers. The form factors are 5mm and 7mm z-heights, so ultrabook and new ultrabooks popping up at Computex 2013 are covered. The 7mm z-height uses standard SATA power and data connectors so they also work in existing desktops and notebooks. The 5mm standard is a topic we'll talk about in a couple of days when we review a Western Digital 5mm mechanical HDD.

 

When it comes to performance, the six Seagate 600 SSD products boil down to two categories based on capacity size. The two 240GB and two 480GB drives share the same performance numbers as does the two 120GB sizes. Today we'll publish reviews of both the 240GB and 480GB 600 SSD's.

 

Seagate's performance ratings are fairly general, over 500MB/s sequential read and over 400MB/s sequential write on the two larger capacity drives. Random 4K IOPS performance comes in at up to 80K read and 70K write. We managed to break all four of the corner performance ratings in our test with both 600 SSD's we're testing today.

 

Even though we covered it in the Seagate 2013 SSD Lineup article, I want to bring up the fact that Seagate also has a 600 Pro model designed for enterprise use. The 600 Pro should also cross over to the enthusiast / power user market, if the price is within reach.

 

When it comes to prices, with 48-hours left to go before the NDA lifts, we don't have anything to mention on the MSRP for any of Seagate's new SSD's. To be fair, when Seagate releases mechanical drives, they don't provide us with MSRP information, but SSD's are an entirely different market. Seagate is struggling to get us a lot of the information we're asking for. This is their first real SSD launch, but we really expected a bit more from the company.

 

The Seagate 600 and 600 Pro both use the Link_A_Media Devices (LAMD) LM87800AA, the same Corsair chose for the Neutron and Neutron GTX products nearly a year ago. Seagate pairs both the 600 and 600 Pro with new Toshiba 19nm Toggle Mode flash, Type C. The Type C is the new dual plane flash with 16K page sizes. Both 600 Series products use Micron DRAM, two chips on the capacity sizes we have in hand. The 120GB model may use just one DRAM chip to store page table data.

 

The consumer 600 SSD has a three year warranty. Seagate, like many others, have included a total TB written warranty exemption. The 240GB and 480GB 600 SSD's are covered for up to 72TB written, while the 120GB models only go up to 36.5TB.

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