Description
| Micron 176-layer NAND Features⁹ | Benefit |
|---|---|
| Simplified Read Algorithm | Improved 99.9999% QoS read latency for small (4KB), mixed, random workloads. |
| Metal Control Gate | Enables faster NAND programming for improved SSD write speed. |
| Micron 7450 SSD Feature | Benefit |
|---|---|
| E1.S (5.9mm, 15mm and 25mm) | Enterprise Datacenter SSD Form Factor (EDSFF) optimized for 1U platforms. Multiple z-height options to balance density and airflow. |
| U.3 (7mm and 15mm) | Only PCIe Gen4 U.3 form factor with both 15mm and 7mm offering flexibility for designs requiring 2.5-inch SSDs. Micron 7450 is U.2 backwards compatible.¹⁰ Dual z-height options and U.2 compatibility broadens chassis options. |
| M.2 (22x80mm, 22x110mm) | Ultracompact M.2 form factors — well-suited for boot devices. A PCIe Gen4 M.2 22x80mm SSD with Power Loss Protection – specifically designed for server boot use. |
| Power Loss Protection | SSD power holdup mechanism helps ensure data in flight is properly written when SSD power is lost. |
| Data Path Protection | Helps protect against bit errors as data travels from the PHY to the NAND and back. |
| Up to 128 Namespaces | Enables up to 128 isolated storage areas on the SSD, enhancing multitenancy and shared access via non-interfering I/O. |
| Wide Capacity Range | From 400GB to 15.36TB, supports boot to high-capacity storage (including a 7.68TB E1.S option). |
| Multiple-Sector-Size Support | Support for 512- and 4096-byte sectors. Easily satisfies multiple platform needs, operating systems, and workloads. |
| TAA Compliance | Compliance with the Trade Agreements Act (TAA), helps ease procurement in US Federal Government regulated programs. |
| Micron 7450 SSD Feature | Benefit |
|---|---|
| Secure Execution Environment | Includes dedicated, isolated security processing hardware for security-related functions. Physical isolation helps protect against attacks. |
| Security Flexibility | SED and non-SED options available to help meet varied security deployment options. |
| Industry Standard Security | TCG Opal 2.01 and IEEE 1667 options available; FIPS 140-3 Level 2 certification eases adoption to existing security deployments. |
| Asymmetric Roots of Trust | Easily revoke previously authenticated root keys (in immutable ROM) to meet changing needs. |
| Strong Asymmetric Key Support | Uses standard, National Institute of Standards and technology (NIST)-approved algorithms with 208-bit/3072-bit RSA keys for standardized, strong key support. |
| RSA Delegation Key Support | Enables customers to maintain ownership of RSA keys, helping keep ownership within customer boundaries. |
| Secure Boot | Helps ensure firmware integrity on a running platform and defends against malware. |
| Key-Based Firmware Update | Validates firmware using public key-based authentication prior to firmware update (malware protection). |
| Key-Based Privileged Access | Helps protect against unauthorized privileged SSD function execution with public key-based authorization. Helps guard against unauthorized changes. |
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