Product Comparison: SanDisk Z400s vs SanDisk X300


Advertiser Disclosure
X

This site is a free online resource that strives to offer helpful content and comparison features to its visitors. Please be advised that the operator of this site accepts advertising compensation from certain companies that appear on the site, and such compensation impacts the location and order in which the companies (and/or their products) are presented, and in some cases may also impact the scoring that is assigned to them. The scoring that appears on this site is determined by the site operator in its sole discretion, and should NOT be relied upon for accuracy purposes. In fact, Company/product listings on this page DO NOT imply endorsement by the site operator. Except as expressly set forth in our Terms of Use, all representations and warranties regarding the information presented on this page are disclaimed. The information which appears on this site is subject to change at any time. More info

 
SanDisk Z400s 256GB Internal Solid State Drive
SanDisk Z400s 256GB Internal Solid State Drive
Check Price
Best Pick Best Pick
SanDisk X300 128GB Internal Solid State Drive
SanDisk X300 128GB Internal Solid State Drive
Check Price
General Specifications
Brand
SanDisk
SanDisk
Model
Z400s
MX300
Origin
China
China
About the Product
The SanDisk Z400s SSD delivers the performance, capacities, and form factors SATA SAS PCIe ideal for replacing HDDs in embedded systems. Competitively priced, it can outperform HDDs by a factor of 20 and is 5 times more reliable at 1/20th the power consumption.
Based on state of the art 1Ynm X3 flash technology, the SanDisk X300 SSD SATA SAS PCIe delivers performance with high reliability and low power. It features nCache 2.0, the next-generation SanDisk tiered caching technology, designed to improve SSD responsiveness for most corporate and consumer workloads.
Key Specs
Capacity
256 GB
128 GB
Read Speed
546 Mb/s
520 Mb/s
Write Speed
342 Mb/s
450 Mb/s
What customers say about "Key Specs"
SanDisk Z400s 256GB Internal Solid State Drive
  • Has improved the speed of my laptop and it runs quietly and cooler than my old drive.
  • Great product. Boy did my system speed up!
  • Drive is lite and fast and no issues installing it.
  • Used as main hard drive. Computer boots super fast.
  • A bit slow write speeds. Not too bad for price point.
SanDisk X300 128GB Internal Solid State Drive
  • Replaced my boot drive in a desktop. Boot speed reduced to seconds.
  • Speedy and silent performance! I like it!
  • Good, reliable and fast enough replacement for spinning disks.
  • Works so well! Super fast and is my go to for running my editing software.
  • It's completely quiet, fast, and has generated no problems whatsoever.
Size & Weight
Height
0.27 in.
0.27 in.
Width
3.95 in.
3.95 in.
Depth
2.75 in.
2.75 in.
Weight
1.06 oz.
2.04 oz.
Features
Form Factor
2.5
2.5
Interface
SATA III
SATA III
Memory Chip Type
MLC NAND
TLC NAND
Encryption Algorithm
AES 256-bit
AES 256-bit
Extras
Embedded applications, Vertically integrated validation, Low power, low heat for fanless, Higher reliability than HDDs
nCache 2.0 Technology, Responsiveness for high, Productivity workloads, Dataguard client, Distributed parity, Dynamic thermal throttling
What customers say about "Features"
SanDisk Z400s 256GB Internal Solid State Drive
  • Files and folders on the SSD open quickly and games installed on the SSD load quickly. Good form factor for my case.
  • I only have Windows 10, programs, Steam and some games installed on the SSD. No problem.
  • No issues installing it into a E7440.
  • Very fast performance and never had any issues. Installed in a older Dell Studio Laptop.
  • Great drive for the price. Easy to install.
SanDisk X300 128GB Internal Solid State Drive
  • Easy to replace, 100% compatible with no delay when doing a clean installation of the OS.
  • Installed in a 2009 MacBook Pro, cloned over the old drive with carbon copy cloner (free trial), swapped it out and booted up.
  • This works fine. Super easy to install and I've had no issues.
  • Smooth install, runs fine. Good replacement drive at excellent price.
  • It needs a high quality motherboard. Died after 1.5yrs.
Warranty / Certifications
Manufacturer Warranty
5 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
Manual
Download
Download


Popular Comparisons

Samsung PM951 256GB M.2 Internal Solid State Drive
vs
Samsung PM981 512GB M.2 Internal Solid State Drive
Samsung XP941 256GB M.2 Internal Solid State Drive
vs
Samsung SM951 256GB Solid State Drive
Intel 510 120GB Internal Solid State Drive
vs
Intel 520 240GB Internal Solid State Drive
ADATA SP600 64GB Solid State Drive
vs
ADATA SU630 Ultimate 240GB Solid State Drive
Toshiba XG3 1TB M.2 Solid State Drive
vs
Toshiba XG5 1TB M.2 Solid State Drive
Kingston A400 240GB Internal SSD
vs
Kingston Q500 480GB Internal Solid State Drive
Silicon Power A55 256GB 3D NAND Internal Solid State Drive
vs
Silicon Power S55 240GB 2.5" SATA III Internal Solid State Drive
PNY CS1111 240GB Internal 2.5 inch SATA III Solid State Drive
vs
PNY Optima 240GB 2.5 inch Internal Solid State Drive
ADATA SP920 1TB 2.5" SATA III Solid State Drive
vs
Samsung 850 EVO 500GB 2.5 inch Solid State Drive
ADATA SP550 120GB 2.5" SATA III Solid State Drive
vs
ADATA SU800 Ultimate 256GB Solid State Drive
PNY CS1311 120GB 2.5” SATA III Internal Solid State Drive
vs
Kingston UV400 240GB 2.5-Inch SATA III SSD
Samsung SM961 256GB M.2 Internal Solid State Drive
vs
Samsung PM961 256GB M.2 NVMe PCIe Internal SSD
SanDisk Extreme PRO 500GB M.2 NVMe 3D Internal Solid State Drive
vs
SanDisk Ultra II 1TB SATA III SSD
Kingston KC300 240GB Solid State Drive
vs
Kingston V300 120GB Solid State Drive
Micron 1300 512GB Internal Solid State Drive
vs
Crucial MX500 3D NAND Internal Solid State Drive
Other reviews