Log in
Register
What's new
Search
Search
Search titles only
By:
Menu
Home
Forums
New posts
Search forums
STORE
What's new
New posts
New media
New media comments
New resources
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
New posts
Search forums
Menu
Log in
Register
Please do not post any links until you have 3 posts as they will automatically be rejected to prevent SPAM. Many words are also blocked due to being used in SPAM Messages. Thanks!
Home
Forums
NEWS & REVIEWS
Press Releases & Tech News
Seagate working on a spinning rust drive that is NVMe connected
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Entz" data-source="post: 943303" data-attributes="member: 12914"><p>NVMe is a much lighter / lower latency protocol that doesn't have all the baggage AHCI/SAS has. Once you go large cache/multi-actuator the single command queue (32 commands max/254 for SAS) and single interrupt design of ACHI starts to bite you in the arse. NVMe doesn't have those restrictions (65K queues at 65k command each, 2048 interrupts, hardware offload etc).</p><p></p><p>This also gets super simple NVMeOF and easier consistent backplane designs</p></blockquote><p></p>
[QUOTE="Entz, post: 943303, member: 12914"] NVMe is a much lighter / lower latency protocol that doesn't have all the baggage AHCI/SAS has. Once you go large cache/multi-actuator the single command queue (32 commands max/254 for SAS) and single interrupt design of ACHI starts to bite you in the arse. NVMe doesn't have those restrictions (65K queues at 65k command each, 2048 interrupts, hardware offload etc). This also gets super simple NVMeOF and easier consistent backplane designs [/QUOTE]
Insert quotes…
Name
Verification
Post reply
Latest posts
LTE USB Adapter Recommendations?
Latest: sswilson
2 minutes ago
Mobile Computing
7900 XTX wood upgrade?
Latest: crazyea
Yesterday at 10:11 PM
Case Mods, Worklog & Gallery
M
Upgrade my System
Latest: moocow
Yesterday at 8:35 PM
CPU's and Motherboards
dude creating an open source GPU
Latest: CMetaphor
Yesterday at 8:33 PM
Video Cards
Whats your latest purchase?
Latest: CMetaphor
Yesterday at 8:31 PM
Off Topic
Home
Forums
NEWS & REVIEWS
Press Releases & Tech News
Seagate working on a spinning rust drive that is NVMe connected
Top