Human's advanced with the use of Tools and such "Systems".
Systems became so common amenities to our daily life, that
we sustainable demand and more and more depend on them;
it ongoing will change and also can improve our environment!

 Just as example;
Computers can miniaturizing smaller also become more efficient with less noise.
For many industrial requirements like as instrument or tool interfaces, reliability
and durability for such "investment" products with sometimes decades of lifetime
remains a priority. It's better to thus feature extreme reliable cooling e.g. with
fan redundance or even passive such heat transfer features to useful Mean Time
Between Failure(MTBF) probability. E.g. adopting systematic safety precautions
against dust, microbes or rodent access to any sensitive components, shielding
hermetic against any unwanted exposures can be a decisive additional feature.
Especially if no tolerance if any such lifeSupport Systems components fail. Once
users will have realized such longer enduring efficient benefits, they'l want them.
EnergySystems with fibre-optic insulated controls can hermetic assure far better
multi-redundant reliability than conventional grid power supply as common.

This ESy developed short 19"12h due to multiple-use synergy's, also can now be
useful to CAM and even SCUBA applications; secure environmental protecting.
 

inspired from our ESy'products; similar short 19"12h RackVaults offer less Noise. WisperQuiet! Pending on frequency's it can be to 2 bel less Noise - comfortable! And these thermal- and humidity- conditioned Vaults can offer many protective other Advantages too: Optional it can be also nonAerob  AirConditioned inside to protect against fire also. It's hermetic, a  corrosion resistant chassis that's even spill-resistant submerge- able into any humid tropical or dusty industrial environments. This can secure protect against insects and e.g. rodent access. Deskside as TableBase compact and wallmount-robust stackable, about 25" high by 23.5" wide (to 24" and 600mm module footprint) with door it's less than 15" deep.

This allows Our' and equipment's  environmental preferences to be individual,
natural better matching to peculiars. It can assist to shield and to comfort Us
skin-friendly humid separated from to us harmful by-products. Ecologic features
like cabling-shorter efficiencies and less space or heat; e.g. specific advantages.

 Short 19" form factor benefits
With 19"12h Vault's of less than 15" (0.38m) depth, i+o can be space-saving to fit
alongside of wall's and/or still allows legroom underneath desks. Very robust it can
also be portable, easy to packaged protected transport and 'handle'well thru doors.
It can handle even thru 28" diameter portholes to be comfortable put to it's spaces.
Front-side access can be more convenient easier with such short depth, too. And it
modular expandable can allow stacking sideway's, vertical and also back-to-back to
fit up to twice as much equipment access into space as previous deep-19" common.
For confined small spaces near working environments in vehicles and installations
it combines convenient front-side access, maintainable secure near it's use-needs.
Cables can be shorter and still easier be folding in+out for connectivity and access.
Most 19" networking components like switches need only 8" to 10" depth's anyway. 
No real need to 'cramp' server's into relative thin but deep-flat structural weaker or
heavier chassis with few riser-card io slot's, nor for io-bottleNeck'd slot-monsters:

Most-common PC components ofter only few cost-efficient good Interrupt (IRQ)
options, thus no real needs to add more than 1-3PCI or -7 PCIe backplane slot's;
also not to real-time bottle-neck CPU-path's capabilities, preventing io-conflicts!
Rather using many more cost-efficient smaller "PC" cluster units with good io ea.,
also to grid-work scale disk storage space with CPU-resources and io bandwidth
and to assure redundance with same-similar modules function independant easy. 
Small microATX mainBoard form factors of 9.6" width and conventional ATX type
power supply of 150mm x 140mm x85mm still can allow such 2h (<3.5") Short's.
Conventional ATX of 8.6" or less deep board size (for fan's, cool or cable spaces)
can provide to 7 extension slots (either 2h or conventional 3h)  with custom PS.

 To vehicle as to network applications, small sizes can robust benefit to stability.
 Such near"noise-less" inert or Liquid-cool efficient cluster modules make sense
 useful to e.g. few desktop accessable external DVD or USB-mobile FDD drives to
 keep it's 19"12h Vault doors secure closed even during installation+upgrade use.
 This often is a safety feature also to lockable access-protect data investments.

 Such 3hH ("nc19s3h") <133.35mm 5.25" tall front accessable chassis offers card
 slots with common width that also can allow add-in of highEnd graphic adapters
 +with spaces to add-in 2 separate external front-accessable 5.25" wide HH bays.
 +with space to conventional 3.5" or 2.5" HardDisk drives (e.g. for Raid 0+1 use).
 Quick-release side handles allow fast slide-out and access to most components
 like HDD and Memory without special tools and to replace cards or CPU's quickly.
 7-slot version includes a custom size PowerSupply with 80mm fan at both sides. 

 Such 2hH ("nc19s2h") <88.9mm 3.5" tall front accessable chassis offer sufficient
 space to HardDisks of 3.5" size or optional 2.5" sizes and a 5.25" external bay.
 Quick-release side handles allow fast slide-out and access to most components
 like HDD and Memory without special tools and to replace cards or CPU quickly. 
 With mATX or only 0.17m iTX-short such mainboard, appliances can save space.
 Most  e.g. network NIC add-On adapters and even slow-profile Graphic addOn's
 of less than 70mm card-width also can feature 4+ such (2h) short slots uses.

This "nc19s2h" mATX 4-slot or 7slot chassis front is spaceSaving.

All such aircooled chassis for terrestrial stationary uses, can be "lowNoise" too.
Versatile solutions, convenient desktop-short matchable to common TFT LCD's.
It allows clusters to 4 nc19s3h each in near-noiseFree rv19s12h Vault Module's
or even 6 nc19s2h each per belowDesk Rack external-air-venting, or with nAC12h'
hermetic thermalRecycling or heatPump cooled and internal link- and io-controls.
Thus it can be liquid- or fluid-direct cooled with even less Noise; also to integrate 
into mobile or else mounted use (Hence, any gravity-fed heatPipe efficient CPU+
GPU' cooler require stable conditions to reliable gravity-circulate it's fluid's inside).
Mobile and less-weight composite material Solutions can offer additional benefits.
Smaller structural enhanced size with composite and Aluminum specific less mass
than most conventional Steel versions would offer, it's robust and durable too. 

We formerly were used only to alphanumeric keyboards and with X- and Window
GUI's we soon recognized the "natural" easier understandable benefits of Mouse
2d-graphic input option's. Nowadays advanced capabilities can offer 3Dimensional
better adaptable instruments and tools. This can assist to better understand new
Micro- and/or Nano-structures, it's functional unique peculiars or how to utilize it.
With such key features new markets and product improvements can be possible.

Miniaturization and such suitable Human-interface Technology can be significant
advantages to expand our understandings and increase our capabilities effective.
Work-Efficent dexterity and scalability like Expert-System automation can allow
new better performing or/and more reliable safe smaller products with less such
manual repetitive needs. Systematic improves Quality with more features.

In order to achieve power-savings and better mass production benefits scaleable,
traditional "chip-Set" PCB's will shrink in size with smaller chip-generations. Also
PCIexpress favours shorter links as later similar efficiency fibre trunk-scaleability.
This speed increases also network'grid features to existant and new system uses.
Flash+SD-memory instead of bigger hardDisks faster costConvenient get common.
Wide memory banks with CPU+GPU speedy 32b 8 io links all on-chip, PC per Chip.
Better Performance can be obtained with small-granular energyEconomic solutions,
reducing pin-count's, minimizing cross-talk and link-distances for less drivePower-
needs with, to+thru more such smaller modules. Using multiple"Link"s than "Bus"-
type architectures with low pin counts and packet-efficient operational modes; to
conserve power during inactivity with independant real-time structures and design.
Many, more-wide on-chip small memory's to allow faster near-realTime responses.
For 3-dimensional voxel-Data and DSP applications e.g. Sonar-like NDT uses, such
modular scaleable expandable and more compact 3-dimensional stacked solutions
can offer natural structural-similar benefits. This 4d-structure itself adds benefits!
Efficient, from a single CPU wristWatch-size portable, nodeScaleable to clusters of
millions of them, each with a private3byte-IP; fast programmable 8io+GPU-DSP's.
As first 32bit of packets contain a private physical 3 dimensional (3 Byte) DHCP-IP.
Similar, like cost-benefits from thus larger Scale production Quantities could make modular-2dimensional-stackable smaller display modules specific more attractive;
from a VGA or SVGA color watch, mobile or control peripheral - to supercomputers
with up to 254 x 254 such graphical display devices. Wouldn't it be cute for CAD,
cost-efficient seamless scale-able PC-displays from pocket-PC to weather-walls ?!
With up to 255 (pipeline) levels, millions of nodes route-contactable in 128 tic's?

Fast multiple-GigaByte per second speedy fibre-trunk neighbourhood links, for
grid-connectivities that speed-up internet access and provide phone and mobile
local connectivity service options too? So everyone can become his accessPoints
local home-antenna's service provider with individual local mobile connections
as there enRoute connective free or to be billable towards each users account ?
Mobile and telephone companies also can benefit as much as all else likely will.