SanDisk X400 SSD (Solid State Drive)
THE WORLDS FIRST 1TB, SINGLE-SIDED SSD
The SanDisk X400 SSD is SanDisks upper-tier SATA client SSD, driving
SATA SAS PCIe
mainstream adoption in computing platforms for both corporate customers
and end-consumers. It is designed with SanDisks nCache 2.0 technology to X400 KEY FEATURES
UP TO 1TB IN A SINGLE-SIDED M.2 2280
provide greater reliability and high-grade endurance for longevity and is backed
5 AND 2.5 7MM FORM FACTORS
by a five-year warranty .
NCACHE 2.0 MAXIMIZES READ/
WRITE OPERATIONS AND IMPROVES
Additionally, X400 can be successfully used in entry-level enterprise servers,
RESPONSIVENESS
typically for read-intensive and boot/logging applications. TCG OPAL 2.0
GREATER RELIABILITY WITH DATAGUARD
support means interoperability with leading industry security ISVs applications.
CLIENT AND THE NEW LDPC ERROR
CORRECTION MECHANISM
For products built around high capacities and thin form factors
5-YEAR WARRANTY
From ultrathin consumer notebooks to corporate platforms, the X400 SSDs
AVAILABLE IN 128GB, 256GB, 512GB, AND
range of form factors and capacities deliver a variety of design and integration
1TB CAPACITIES IN BOTH 2.5 7MM AND
options for manufacturers and systems builders. With a 1.5mm single-sided
M.2 2280 FORM FACTOR
form factor (M.2 2280 module), X400 SSDs performance and capacities make
BETTER SLUMBER MODE FOR GREATER
it ideal for ultrathin designs. Additionally, the X400 SSD is available in 2.5
LOW POWER EFFICIENCY
7mm-height as a true drop in replacement for mechanical HDDs. Both form
TCG OPAL 2.0 SUPPORT
1
factors are available in 128GB, 256GB, 512GB and 1TB capacities.
Responsiveness, reliability, and low power for the way consumers work
Built using SanDisks 2nd generation TLC flash node, the X400 SSD offers quick
responsiveness, high reliability and low power for a seamless and productive
user experience.
nCache 2.0 technology means better performance for professionals and
enthusiasts
The X400 features nCache 2.0 technology, which boosts performance for
fast burst and high sustained sequential write speeds. Its multi-tiered caching
architecture uses a combination of SLC and TLC blocks to maximize read/
write operations and improve responsiveness and longevity, making it the ideal
storage solution for multi-tasking and heavy workloads such as photo and
video editing, as well as office productivity applications. Ultra-durable systems with
SanDisk X400 SSD Product Features and Specifications
high-grade endurance
Specifications are preliminary and subject to change
DataGuard Client technology and
Device SanDisk X400 SSD
LDPC error correction mean that the
Form Factor 7mm 2.5-inch, M.2 (2280)
X400 SSD delivers high reliability
Interface SATA III (6 Gb/s) backward compatible to SATA II and I
and endurance up to 320 terabytes
2.5: 7.00mm x 69.85mm x 100.5mm @37.4g, 59.7g(1TB)
Size & Weight
2
written (TBW) . A dedicated on-
M.2 2280: 1.5mm x 22.00mm x 80.0mm @ 7 1g
the-fly hardware core performs 3
Performance [4KB QD32] 128GB 256GB 512GB 1TB
progressive error correction to
Seq. Read up to (MB/s) 540 540 540 545
minimize the impact on latency and
Seq. Write up to (MB/s) 340 520 520 520
performance, while maintaining low
Rand Read up to (IOPS) 93.5k 93.5k 93.5k 95k
power usage. The X400 SSD product
Rand Write up to (IOPS) 60k 60k 75k 75k
family includes a 5-year warranty.
2
Endurance (TBW) 72 80 160 320
6
Power 128GB 256GB 512GB 1TB
TCG Opal 2.0 Support
3
Avg. Active Power (mW) 70 70 70 70
TCG Opal 2.0 support means
Max Read Operating (mW) 2,050 2,350 2,850 2,850
interoperability with 3rd party
Max Write Operating (mW) 3,350 3,400 4,000 4,400
leading security Independent
Slumber (mW) 42-45 42-45 42-46 45-52
Software Vendors (ISVs). The X400
DEVSLP (mW) 4.9-6.0 4.9-6.0 6.0-7.7 6.0-9.7
SSD includes Self-Encrypted Drive
Reliability
(SED) capabilities to protect data
4
MTTF Up to 1.75M hours
at rest through hardware-based
Environmental
256-bit AES encryption. Corporate
Operating Temperatures 0C to 70C
IT customers have peace of mind
Non-operating Temperatures -55C to 85C
knowing their business-critical data
Operating Vibration 5.0 gRMS, 10 2000 Hz
is protected, secured and encrypted,
Non-operating Vibration 4.9 gRMS, 7 800 Hz
while providing performance and
Shock 1,500 G @0.5 msec half sine
reliability to its employees.
Certifications FCC, UL, TUV, KC, BSMI, VCCI
5
Warranty 5 years
Model Name SKU
SanDisk is a trademark of SanDisk Corporation, registered in
the United States and other countries. Other brand names
SanDisk X400 SSD M.2 2280 128GB SD8SN8U-128G
mentioned herein are for identification purposes only and may
be the trademarks of their holder(s).
SanDisk X400 SSD M.2 2280 256GB SD8SN8U-256G
2015 SanDisk Corporation. All right reserved.
SanDisk X400 SSD M.2 2280 512GB SD8SN8U-512G
SanDisk X400 SSD M.2 2280 1TB SD8SN8U-1T00
Contact information
businesspartners@sandisk.com
SanDisk X400 SSD SATA 2.5" 7mm 128G SD8SB8U-128G
Specifications subject to change without notice. SanDisk X400 SSD SATA 2.5" 7mm 256GB SD8SB8U-256G
1
1 1GB=1,000,000,000 bytes. Actual user storage less.
2
TBW (terabytes written) values calculated using JEDEC client workload
SanDisk X400 SSD SATA 2.5" 7mm 512GB SD8SB8U-512G
(JESD219) and vary by product capacity.
3
Performance is based on the CrystalDiskMark benchmark using a 1000MB
LBA range on Gigabyte GA-Z77X-UD5H desktop with Intel Z77 chipset, Intel
SanDisk X400 SSD SATA 2.5" 7mm 1TB SD8SB8U-1T00
i7-3770 3.4GHz, 8M, Ivy Bridge, Windows 8 64-bit SP1 using Intel iRST version
11.7.0.1013, secondary drive, C-state off. Performance may vary based on host
device. 1 MB = 1,000,000 bytes. IOPS = input/output operations per second.
SanDisk X400 SSD M.2 2280 128GB SD8SN8U-128G-1122
4
MTTF = Mean Time To Failure based on internal testing using Telcordia stress
part testing.
5
5-year warranty in regions not recognizing limited. See www.sandisk.com/ SanDisk X400 SSD M.2 2280 256GB SD8SN8U-256G-1122
wug for more details.
6
Measured using the MobileMark 2012 benchmark with DIPM (Device
SanDisk X400 SSD M.2 2280 512GB SD8SN8U-512G-1122
Initiated Power Management) enabled.
SanDisk X400 SSD M.2 2280 1TB SD8SN8U-1T00-1122
SanDisk X400 SSD SATA 2.5" 7mm 128GB SD8SB8U-128G-1122
SanDisk X400 SSD SATA 2.5" 7mm 256GB SD8SB8U-256G-1122
SanDisk X400 SSD SATA 2.5" 7mm 512GB SD8SB8U-512G-1122
SOLID STATE FOR BUSINESS
SanDisk X400 SSD SATA 2.5" 7mm 1TB SD8SB8U-1T00-1122
Corporate Headquarters:
SanDisk X400 SSD SATA 2.5" 7mm 128GB SED SD8TB8U-128G-1122
951 SanDisk Drive
SanDisk X400 SSD SATA 2.5" 7mm 256GB SED SD8TB8U-256G-1122
Milpitas, CA 95035-7933, USA
SanDisk X400 SSD SATA 2.5" 7mm 512GB SED SD8TB8U-512G-1122
www.sandisk.com
SanDisk X400 SSD SATA 2.5" 7mm 1TB SED SD8TB8U-1T00-1122
1122 = single packaging