Capacity: | 3.8 TB (3840 GB) |
---|---|
Variants: | 960 GB 1.9 TB 3.8 TB 7.5 TB |
Overprovisioning: | 519.7 GB / 14.5 % |
Production: | Active |
Released: | May 21st, 2018 |
Part Number: | MTFDDAK3T8QDE-2AV1ZABYY |
Market: | Enterprise |
Form Factor: | 2.5" |
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Interface: | SATA 6 Gbps |
Protocol: | AHCI |
Power Draw: |
Unknown (Idle) Unknown (Avg) 6.3 W (Max) |
Manufacturer: | Marvell |
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Name: | 88SS1074 Dean |
Architecture: | ARM 32-bit ARM9/ARMv5 |
Core Count: | Dual-Core |
Frequency: | 400 MHz |
Foundry: | TSMC |
Process: | 28 nm |
Flash Channels: | 4 @ 400 MT/s |
Chip Enables: | 8 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Micron |
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Name: | N18A FortisFlash |
Type: | QLC |
Technology: | 64-layer |
Speed: | 50 MT/s .. 800 MT/s |
Capacity: | Unknown |
ONFI: | 4.0 |
Topology: | Floating Gate |
Process: | 20 nm |
Die Size: | 157 mm² (6.5 Gbit/mm²) |
Planes per Die: | 4 |
Decks per Die: | 2 |
Word Lines: |
74 per NAND String
86.5% Vertical Efficiency |
Read Time (tR): | 127 µs |
Program Time (tProg): | 3000 µs |
Block Erase Time (tBERS): | 15 ms |
Die Read Speed: | 503 MB/s |
Die Write Speed: | 21 MB/s |
Endurance: (up to) |
1500 P/E Cycles |
Page Size: | 16 KB |
Block Size: | 3072 Pages |
Plane Size: | 684 Blocks |
Type: | DDR3 |
---|---|
Capacity: | Unknown |
Sequential Read: | 540 MB/s |
---|---|
Sequential Write: | 350 MB/s |
Random Read: | 83,000 IOPS |
Random Write: | 6,500 IOPS |
Endurance: | 5606 TBW |
Warranty: | 5 Years |
MTBF: | 2.0 Million Hours |
Drive Writes Per Day (DWPD): | 0.8 |
Write Cache: | N/A |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | Yes |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
NAND Die:tR Average as pSLC mode: 52 µs |