Z400S KEY FEATURES
VERTICALLY INTEGRATED VALIDATION
LOW POWER WITH DEVSLP SUPPORT
FOR GREEN, FANLESS DESIGNS
32GB-256GB CAPACITIES
2.5”/7MM CASED, M.2 (2242 & 2280), AND
MSATA FORM FACTORS
TESTED FOR 20 TBW (32GB), 40 TBW
(64GB), AND 72 TBW (128 AND 256GB)
SHOCK-RESISTANT
HIGHER RELIABILITY THAN HDD
S
EASY MIGRATION
SATA REVISION 3.2 6GB/S INTERFACE
WINDOWS® WHCK CERTIFIED
SanDisk® Z400s SSD (Solid State Drive)
COST EFFECTIVE AND RELIABLE HDD REPLACEMENT
SATA SAS PCIe
The SanDisk® Z400s is a cost eective SSD designed to replace HDDs in
computing platforms. On par with HDD pricing, it can outperform HDDs
by a factor of 20, while providing 5 times the reliability at 1/20th the power
consumption.
The Z400s is highly versatile and can accommodate a wide range of platforms
with its variety of form factors and capacities. It is available in 2.5”/7mm cased,
M.2 (2242 & 2280), and mSATA form factors with capacities from 32GB up to
256GB. (Note: M.2 2242 is only available up to 128GB)
The Z400s has also been validated for use in several of the top OEM platforms in the industry, demonstrating
its endurance and ability to sustain high-volume transactions. Its solid-state design means there are no moving
parts, making it shock-resistant and much more reliable than traditional HDDs, which translates into lower
total cost of ownership (TCO) and a better end-user experience.
Specifications subject to change without notice.
* As compared to 7200 RPM SATA 2.5” hard drive. Based on published
specifications and internal benchmarking tests.
1 Up to stated speed. Performance is based on the CrystalDiskMark benchmark
using a 1000MB LBA range on Gigabyte GA-Z77X-UD5H desktop with Intel Z77
chipset, Intel i7-3770 3.4GHz, 8M, Ivy Bridge, Windows 8 64-bit SP1 using Intel
iRST version 11.7.0.1013, secondary drive, C-state o. Performance may vary based
on host device. 1 megabyte (MB) = 1 million bytes. IOPS = input/output operations
per second.
2 Endurance of the Z400s SSD is calculated using JEDEC client workload
(JESD219). TBW = terabytes written.
3 Power measurements 25°C. Based on FW version with HIPM-enable.
4 MTTF = Mean Time To Failure based on internal testing using Telcordia stress
part testing.
5 3 year warranty in regions not recognizing “limited”. See www.sandisk.com/wug
for more details.
Low Power
The Z400s utilizes breakthrough
SanDisk technology that optimizes
power consumption, making it one
of the lowest power consuming
SSDs at 30mW for average power.
This increases the amount of usable
hours per battery charge, which is
essential for modern mobile devices.
TCO
SanDisk SSDs are more reliable
than HDDs, which can improve
total cost of ownership (TCO) by
reducing downtime due to hard
drive failures. They also oer lower
latency and greater read/write
speeds over traditional HDDs*, so
users may experience a noticeable
improvement in responsiveness.
IT departments can extend the
useful life of their PC inventory by
upgrading the HDDs to the Z400s
SSD, thus prolonging replacement
cycles and maximizing asset value.
SanDisk Z400s SSD Product Features and Specifications
Specifications are subject to change
Device SanDisk Z400s SSD
Form Factor 2.5”/7mm cased, M.2 (2242 & 2280), mSATA
Interface SATA III (6 Gb/s) backward compatible to SATA II and I
Size & Weight 2.5”/7mm cased 7.00mm x 69.85mm x 100.5mm @ 30 ± 1g
M.2 2242: 3.50mm x 22.00mm x 42.0mm @ 4.1 ± 0.6g
M.2 2280: 2.23mm x 22.00mm x 80.0mm @ 5.5 ± 0.5g
mSATA: 3.82mm x 29.85mm x 50.8mm @ 5 ± 0.5g
Performance [4KB QD32]132GB 64GB 128GB 256GB
Seq. Read up to (MB/s) 279 546 546 546
Seq. Write up to (MB/s) 48 94 182 342
Rand Read up to (IOPS) 17,300 32,900 35,500 36,600
Rand Write up to (IOPS) 10,600 21,700 43,300 69,400
Endurance (TBW)220 40 72 72
Power 32GB 64GB 128GB 256GB
Average Power (mW) 330 30 30 30
Active Power (W)31.6 1.6 1.6 1.6
Max Read Operating (mW) 1,200 1,600 1,600 1,600
Max Write Operating (mW) 1,300 1,500 1,900 2,600
Slumber (mW) 14 14 14 14
DEVSLP (mW) ≤3≤3≤3≤3
Reliability
MTTF4Up to 1,750,000 hours
Environmental
Operating Temperatures 0°C to 70°C
Non-operating Temperatures -55°C to 85°C
Operating Vibration 5.0 gRMS, 10 – 2000 Hz
Non-operating Vibration 4.9 gRMS, 7 – 800 Hz
Shock 1,500 G @0.5 msec half sine
Certifications FCC, UL, TUV, KC, BSMI, VCCI
Warranty55 Years
Form Factor Capacity SKU #
2.5”/7mm cased 32GB SD8SBAT-032G
2.5”/7mm cased 64GB SD8SBAT-064G
2.5”/7mm cased 128GB SD8SBAT-128G
2.5”/7mm cased 256GB SD8SBAT-256G
mSATA 32GB SD8SFAT-032G
mSATA 64GB SD8SFAT-064G
mSATA 128GB SD8SFAT-128G
M.2 2242 32GB SD8SMAT-032G
M.2 2242 64GB SD8SMAT-064G
M.2 2242 128GB SD8SMAT-128G
M.2 2280 64GB SD8SNAT-064G
M.2 2280 128GB SD8SNAT-128G
M.2 2280 256GB SD8SNAT-256G
Ordering Information
Pack-Out Option Use:
-1122 = Individual Package
SOLID STATE FOR BUSINESS
Western Digital Technologies, Inc.
951 SanDisk Drive
Milpitas, CA 95035-7933, USA
www.sandisk.com
Contact information
businesspartners@sandisk.com
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