SanDisk pSSD-S2, pSSD-P2 User Manual

The SanDisk® pSSD™ Modular
Solid State Drive Family
Aordable, fast and light weight storage solution for netbooks
Highlights
Lower price than the least expensive HDD
9,000 vRPM nCache™ providing 5x random
write performance Weight: up to 9g MTTF**: Up to 2M hours Capacity: 8GB, 16GB, 32GB,
64GB* Interfaces: PATA, SATA Quiet and cool operation
Designing faster and stronger netbooks is within reach. Just choose SanDisk® pSSD™ modular solid state drive storage for your exciting new
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By using SanDisk pSSD modular SSD you will bring all the benefits
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of flash to these small computing netbooks at a fraction of the cost, size and weight of a hard disk drive (HDD).
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Cost Eective and Light Weight
Purchase just the right amount of storage, 8GB, 16GB, 32GB, or 64GB*, packed inside a memory device that is up to one-tenth the weight of the
1.8” HDD3. SanDisk’s field proven, cost-eective, multi-level cell (MLC) NAND flash technology, enables competitive pricing for these low cost portable devices.
Fast
Your users will see the dierence from the moment they power up their netbooks with SanDisk pSSD modular SSD: faster machine operation.
SanDisk pSSD boots fast and keeps working at high speed, without the need to spin up into action or to seek files like a conventional HDD. SanDisk’s modular SSD achieves high sustained random write performance translating to 9,000 vRPM.
In addition, nCache™ SanDisk’s large non volatile write cache provides a burst performance of x5 the sustained random write, allowing the users to enjoy an enhanced user experience, without the typical stuttering found in first generation SSD modules. pSSD empties its cache during idle time, and since the cache is non-volatile there is no risk of data loss to the user.
Rugged and Reliable
Design strong and solid netbooks that withstand the wear-and-tear of people on the go, and operate soundlessly even in environments where noise is a nuisance, such as bedrooms.
With no moving parts, SanDisk pSSD modular SSD is far more reliable than a HDD. Backed by its patented flash management technology, SanDisk brings high data integrity to its modular flash device. Dynamic bad block management, dynamic and static wear-leveling, and robust error detection and correction code (EDC/ECC) ensure data reliability.
Power Ecient
Extend battery life of netbooks by using SanDisk pSSD modular SSD, and see a significant power savings over using a rotating HDD, a critical matter for netbook users on the go.
Designing with SanDisk
SanDisk has a 20 year legacy of innovating industries by creating powerful new technologies that have revolutionized the world of portable computing.
Our storage devices empower thousands of products by hundreds of global manufacturers to deliver better end-user experiences. SanDisk is a trusted leader in flash memory with many NAND flash technology patents.
SanDisk pSSD Modular Solid State Drives Features and Specifications
Module Name pSSD-P2 pSSD-S2
Interface PATA UDMA6 SATA II 3Gb/s
Capacity (GB)* 8, 16, 32, 64 8, 16, 32, 64
Characteristics Form Factor
Connector
High Performance vRPM
5
Sequential read
Sequential write
Sustained 4K random write
Burst 4K random write
2
2
Half 1. 8", miniPCIe
ZIF, LIF, miniPCIe
9000
70MB/s
70MB/s
100 IOPs
550 IOPs
2
2
7
7
Half 1. 8", miniPCIe
Standard SATA, uSATA, miniPCIe
9000
70MB/s2
70MB/s
100 IOPs
550 IOPs
2
7
7
Highly reliable & durable
MTTF**
Operating shock
Operating vibration
6
LDE
More features
Up to 2,000,000 hours
1000G
15G
36.5TBW (64GB)
- Unlimited read cycles
- SMART feature supported
- Security and password protection
- No preventive maintenance
Small and light weight
Low power consumption
Environmental Specifications
Size
Weight
DC supply
Sleep mode (typical)
Active power (typical)
Average power (typical)
Operating temperature
Storage temperature
Acoustic noise
54mm x 32mm x 2.7mm (8, 16GB)
54mm x 32mm x 4.3mm (32, 64GB)
4.7g (8GB), 5.5g (16-32GB), 7.1g (64GB)
3.3V ±5%
1mW
1W
4
0.2W - 0.3W
0°C to +70°C
–25°C to +85°C
0dB
Warranty 3 years Limited Warranty
3 years – in regions not recognizing Limited.
OS Support Windows® XP, Linux, Windows Vista®,
Win 7, Win 7 Mobile
Up to 2,000,000 hours
1000G
15G
36.5TBW (64GB)
- Unlimited read cycles
- SMART feature supported
- Security and password protection
- No preventive maintenance
54mm x 39mm x 4mm (Half 1.8”)
50.95mm x 30mm x 4mm (miniPCIe)
7g (8-16GB), 7.5g (32GB), 9g (64GB)
5V ±5%, 3.3V ±5%
90mW9
1.5W
0.3W - 0.4W
9
0°C to +70°C
-25°C to +85°C
0dB
3 years Limited Warranty
3 years – in regions not recognizing Limited.
Windows® XP, Linux, Windows Vista®, Win 7, Win 7 Mobile
Contact Information:
USA: OEMinfo@sandisk.com Japan: OEMsalesjapan@sandisk.com Taiwan: OEMA sia@sandisk.com China: OEMAsia@sandisk.com Korea: OEMAsia@sandisk.com, Europe: C SDEMEA@sandisk.com
For more information, please visit: www.sandisk.com/ssd
SanDisk Corporation, Corporate Headquarters 601 McCarthy Boulevard Milpitas, CA 95035
* 1 gigaby te (GB) = 1 billio n bytes. Some capa city not available for data storage. ** The MT TF calc ulation does not take into account the disk e nduran ce limitation. For th e disk end urance , please refer to the endurance sec tion in the p roduct s pecific ation.
1. Lower pri ce than the l east expe nsive HDD in certain capacities.
2. B ased on TestMetrix benchmark perform ance may be l ower depe nding on h ost device . 1 megaby te (MB) = 1 mill ion bytes .
3. Weight of second generation pSSD varies from 5 .3 gram s – 9 grams, d epending upon c apacit y. This is comp ared to the eight of the weight of 1 .8 HDD MK600 6GAH MK 3006GAL, which weighs 5 1-62 grams.
4. While running M obileMark and ave rage (typical) power
5. vRPM (vir tual Revolutions Per Minute) - a metric to compa re SSD performance in client PCs with the HDD and with other SSDs . vRPM an swers the q uestion how fast wou ld a HDD have to s pin in orde r to deliver t he same performance as a SS D in a client PC. vRPM = 50 / ((0.5 / 4kB r andom re ad IOPS) + 0.5 / 4kB r andom write IOPS))
6. LDE (Long-term Dat a Endurance) - an indus try metric, introduced by SanDisk, that quantified how m uch data can be written to an SSD i n its lifespan expressed in tera bytes writ ten (TBW ). Data is wr itten using typical PC transfer size dis tribution of writes , written at a constant rate over the life of the SSD a nd data is retained f or at least 1 year upon L DE exhaustion. Typic al client PC user writes 4GB/day, Based on San Disk inte rnal mea sureme nts.
7. Base d on IOMe ter 2003 .12.16 benchmark meas urements.
8. nCache™ is a large Non Volatile Write Cache, a uniqu e feature in pSSD- P2 and S2 that improve s random w rite perf ormance and ensure an imp roved user experience. Studie s show that m odern op erating s ystems mostly acces s the storage device using 4k acce ss blocks. pSSD -P2 an d S2 inclu de a non-volatile write cache which is used to a ccumulate these small writes at high spee d, with no risk of data lo ss. The cache is fille d during small write commands and empti ed durin g idle time when the host is not accessing the drive. For a typ ical ever yday use, th e write per formance that the us ers see is the nCache™ (burs t) performance, a nd not stea dy state (sustained) pSSD per formance. Based on IOmeter 4K random write tes t.
9. Assume s HIPM (H ost Initiated Power Managem ent) is enabled.
10. Based on Parts Stres s Analysis, in accordance with t he Telcordia S pecial Report SR- 332.
SanDisk and the SanDisk logo are trademarks of SanDisk Corporation registered in the United States and other countries. SanDisk pSSD and nCache are trademarks of SanDisk Corporation. Other brand names mentioned herein are for identification purposes only and may be trademarks of their respective holder(s). ©2009 SanDisk Corporation. 5/09 Rev. 2 80-11-01576
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