Capacity: | 1.9 TB (1920 GB) |
---|---|
Variants: | 480 GB 960 GB 1.9 TB 3.8 TB 7.5 TB |
Overprovisioning: | 259.9 GB / 14.5 % |
Production: | Active |
Released: | May 4th, 2019 |
Price at Launch: | 365 USD |
Part Number: | SEDC500R/1920G |
Market: | Enterprise |
Form Factor: | 2.5" |
---|---|
Interface: | SATA 6 Gbps |
Protocol: | AHCI |
Power Draw: |
1.6 W (Idle) 1.6 W (Avg) 7.5 W (Max) |
Manufacturer: | Phison |
---|---|
Name: | PS3112-S12-27 |
Architecture: | ARM 32-bit |
Core Count: | Quad-Core |
Frequency: | 666 MHz |
Foundry: | TSMC |
Process: | 28 nm |
Flash Channels: | 8 @ 667 MT/s |
Chip Enables: | 4 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Micron |
---|---|
Name: | B17A FortisFlash |
Type: | TLC |
Technology: | 64-layer |
Speed: | 50 MT/s .. 667 MT/s |
Capacity: | Unknown |
ONFI: | 4.0 |
Topology: | Floating Gate |
Process: | 16 nm |
Die Size: | 108 mm² (4.7 Gbit/mm²) |
Planes per Die: | 4 |
Decks per Die: | 2 |
Word Lines: |
74 per NAND String
86.5% Vertical Efficiency |
Read Time (tR): | 88 µs |
Program Time (tProg): | 930 µs |
Block Erase Time (tBERS): | 15 ms |
Die Read Speed: | 727 MB/s |
Die Write Speed: | 69 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(40000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 2304 Pages |
Plane Size: | 504 Blocks |
Type: | DDR4 |
---|---|
Capacity: |
2048 MB
(2x 1024 MB) |
Organization: | 8Gx16 |
Sequential Read: | 555 MB/s |
---|---|
Sequential Write: | 525 MB/s |
Random Read: | 98,000 IOPS |
Random Write: | 24,000 IOPS |
Endurance: | 1752 TBW |
Warranty: | 5 Years |
MTBF: | 2.0 Million Hours |
Drive Writes Per Day (DWPD): | 0.5 |
SLC Write Cache: | Yes |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | Yes |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
Drive:Make use of a bunch of Tantalum Capacitors for PLP circuit Controller:2 main cores using Cortex-R5 clocked at 666 MHz with CoXProcessor technology (one additional dual-core) Cortex-R5 clocked at a lower clock for better efficience. NAND Die:tPROG with some Overhead: ~ 930µs (Avg) |