Difference between SAS vs SSD. SAS is a serial drive interface based on Serial-Attached SCSI. SAS supports both SCSI and ATISSD data are stored on flash memory chips so the data can be retained without power.
SAS is faster than SSD. SSD is a type of storage device, connected to the computer through SAS, SCSI, SATA. They are very slow compared with SAS. It has increased Input/outputs per second (ability to read and write data faster).
why not learn to use the wiki ?
https://en.wikipedia.org/wiki/Serial_Att...
SAS-1: 3.0 Gbit/s, introduced in 2004[7]
SAS-2: 6.0 Gbit/s, available since February 2009
SAS-3: 12.0 Gbit/s, available since March 2013
SAS-4: 22.5 Gbit/s called "24G",[8] standard completed in 2017[7][2]
SAS-5: 45 Gbit/s is being developed[9]
SATA 3, also known as SATA 6 Gbit/s,
SAS is full duplex so goes faster and is why it is used on commercial servers.
your PC (99%) can not use SAS unless
and expensive SAS card is added.
even a LSI-9211 will work.(cables matched)
for a home PC , M.2 is faster and is why you see that today.
fastest of all is a server full of SAS SSD RAID.
Simple answer, mike is it is not for you.
99% true, but no needs or PC told so...
CALLIE
SAS is faster than SSD
this is like saying my cars tires are faster than my fararri.
the real answer is here.
Mike ever price one, new?
SAS +SSD drives for servers. they are very expensive, if you looked first.
Enterprise grade servers are hard stresses on any hdd or SSD, so, are designed to do that and cost more.
enter SEAGATE
https://www.seagate.com/products/enterpr...
a top maker for servers, for sure.
look there see that up to 1200MB/s rates?
very near m.2 performances, seen on top PCs with M.2 prime.
$600 to $4000 each
seen here.
look
https://www.newegg.com/p/pl?d=Seagate+Ny...
why ask, are you dreaming of RAID severs.
or what?
price a RAID card at 12 Gb/s SAS????
i bet not.
data sheet on the small one is here.
https://www.seagate.com/www-content/data...
read it carefully see this is not for any HOME PC, not ever. (costs)!
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this is SSD drive for a Server.
not a PC. (your PC has no SAS ports so....)
to do what. no usages told
SAS if for RAID controllers you do not have.
for real servers.
SSD is fast, m.2 faster
the SAS that slow is no good.
ssd is solid state drive
SAS is bus.
serial attached SCSI.
no actual DRIVE told maker and model
no PC told or server told
no answers short are possible ever.
sas is bus
SSD is the drive
if both that is server drive, that is super expensive, why ask about servers?
here?
no PC told (or server told)
NO OS told
take a class on PCs/ learn what things mean.
we can not ever guess what PC you have.
why not tell first what is your needs.
needs are first and costs next.
a 1TB SSD 2.5: sata drive is $100
buy it and be happy. I have 3 in my PC.
or learn tell what PC it first.
start any post telling that first.
or all answers will be wrong.
or learn to use the wifi and read.
If it is used?, it's no good, a cast off from wise server farms. (as in EOL)
if new , you are now broke !
stay off ebay if you do not know what you are seeing there.
ok.
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