Storage Interface मानक
सभी Storage Interface मानक संस्करण स्पीड, सुविधाओं, और संगतता के साथ।
Storage interface standards define how storage devices communicate with host systems. SATA III (6 Gbps) serves traditional HDDs and SATA SSDs, while NVMe over PCIe 4.0/5.0 delivers 7-14 GB/s for modern SSDs. SAS (Serial Attached SCSI) provides enterprise reliability with dual-port failover. The NVMe-oF (NVMe over Fabrics) specification extends NVMe performance across network fabrics for disaggregated storage architectures.
NVMe 1.0
6/10PCIe पर Non-Volatile Memory Express, SSD के लिए विशेष रूप से बनाया गया। AHCI/SATA की तुलना में काफी कम latency और अधिक throughput। 64K commands …
NVMe 2.0
9/10Modular NVMe spec जो Zoned Namespaces, Key-Value commands, और computational storage जोड़ता है। cutting-edge SSD पर 14 GB/s तक sequential reads के लिए PCIe 5.0 …
SATA I (1.5 Gbps)
1/101.5 Gbps (150 MB/s) पर पहली पीढ़ी का Serial ATA। पतली केबल और hot-swap support के साथ Parallel ATA को बदला। प्रारंभिक HDD के लिए …
FireWire S3200 (IEEE 1394-2008)
1/10FireWire 800 के समान 9-pin connector का उपयोग करके 3.2 Gbps तक पहुंचने वाला अंतिम FireWire spec। कभी भी सार्थक adoption नहीं देखा क्योंकि Thunderbolt …
FireWire 400 (IEEE 1394a)
1/10Apple-championed 400 Mbps interface predating USB 2.0. Sustained throughput and peer-to-peer topology made it the standard for DV video and pro audio.
FireWire 800 (IEEE 1394b)
1/10Doubled FireWire speed to 800 Mbps with a new 9-pin connector. Popular on Mac Pro towers for external drives and pro audio. Backward compatible with …
SATA II (3 Gbps)
2/10Doubled SATA bandwidth to 3 Gbps (300 MB/s). Added Native Command Queuing (NCQ) for improved random I/O. Sufficient for spinning hard drives but bottlenecks SSDs.
SATA III (6 Gbps)
4/10Current-gen SATA at 6 Gbps (600 MB/s). The final SATA revision. Adequate for SATA SSDs (~550 MB/s real-world) but NVMe has taken over for high-performance …