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About this Product

Capacity 64GB/128GB/256GB
Form Factor Full-size mSATA
Interface SATA 6Gb/sec
NAND Flash Multi-Level Cell (MLC) NAND Flash Memory
Controller LSI SandForce SF-2281
Dimensions 50.95 x 30 x 4mm(L × W × T)
Weight 7g
Read: 550 MB/sec.
Write: 505 MB/sec.
IOPS: Read 25,000/Write 85,000 (Maximum 4K Random Write)
Operating Temperature 0 °C - 70 °C
Storage Temperature -40 °C - 85 °C
Shock Resistance 1500G/0.5ms
MTBF 1,200,000 Hours
ECC Recovery
Up to 55 bits correctable per 512-byte sector (BCH)
Certification RoHS, CE, FCC
Warranty 3 Years

Official URL



A-DATA XPG SX300 Reviews Rating: 87 out of 100 based on 3 ratings.

Meta Reviews

website score publish date
eTeknix.com  --- Sep 19 '13
HardwareHeaven 9/10 May 06 '13
Modders-Inc  --- Jun 26 '14
ocaholic 4/5 Dec 12 '12
Overclockers Club  --- Oct 14 '12
ThinkComputers 9/10 May 23 '14
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eTeknix.com on Sep 19 '13

"With more and more laptops and motherboards supporting mSATA drives for primary storage, ADATA is quick to give the same performance as we would normally see from a 2.5″ drive. Its worth noting..."

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HardwareHeaven on May 07 '13

"The use of the custom firmware to reduce the NAND space used for redundancy will also benefit those using portable systems where storage space is at a premium. This change in storage level doesn't..."

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Modders-Inc on Jun 26 '14

"While I think that 120 Gb is getting a little small for an operating system drive, it is still a viable option and I would happily recommend the ADATA XPG SX300 to anyone looking to install a mSATA..."

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Overclockers Club on Oct 15 '12

"The SandForce controller is certainly an excellent medium for excellent drive performance, even if limited by a SATA2 port on a SATA3 drive. Moving to an SSD on a laptop, in particular, creates a..."

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ThinkComputers on May 23 '14

"When it comes to performance the SX300 mSATA performed pretty much right up to its specifications. In most of our tests we saw right around 500 MB/s for both the read and write. In ATTO Disk..."

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