Multiple hardware versions found.
Performance could vary due to unannounced flash/controller changes.
Capacity: | 512 GB |
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Hardware Versions: | |
Overprovisioning: | 35.2 GB / 7.4 % |
Production: | Active |
Released: | Aug 7th, 2021 |
Price at Launch: | 55 USD |
Part Number: | HS-SSD-E100N-512GB |
Market: | Consumer |
Form Factor: | M.2 2280 (Single-Sided) |
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Interface: | SATA 6 Gbps |
Protocol: | AHCI |
Power Draw: |
0.06 W (Idle) Unknown (Avg) 2.5 W (Max) |
Manufacturer: | Silicon Motion |
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Name: | SM2259XT |
Architecture: | ARC 32-bit |
Core Count: | Single-Core |
Frequency: | 437 MHz |
Process: | 28 nm |
Flash Channels: | 4 @ 525 MT/s |
Chip Enables: | 4 |
Manufacturer: | YMTC |
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Name: | Xtacking 1.0 |
Part Number: | YMC0G001Tb54CA1C0 |
Type: | TLC |
Technology: | 64-layer |
Speed: | 800 MT/s |
Capacity: | 4 chips @ 1 Tbit |
ONFI: | 4.0 |
Topology: | Charge Trap |
Process: | 40 nm |
Die Size: | 58 mm² (4.4 Gbit/mm²) |
Dies per Chip: | 4 dies @ 256 Gbit |
Planes per Die: | 2 |
Decks per Die: | 1 |
Word Lines: |
73 per NAND String
87.7% Vertical Efficiency |
Read Time (tR): | 74 µs |
Program Time (tProg): | 760 µs |
Block Erase Time (tBERS): | 9.0 ms |
Die Read Speed: | 432 MB/s |
Die Write Speed: | 42 MB/s |
Endurance: (up to) |
1500 P/E Cycles |
Page Size: | 16 KB |
Block Size: | 1152 Pages |
Plane Size: | 1006 Blocks |
Type: | None |
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Sequential Read: | 550 MB/s |
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Sequential Write: | 510 MB/s |
Random Read: | 90,000 IOPS |
Random Write: | 75,000 IOPS |
Endurance: | 140 TBW |
Warranty: | 3 Years |
MTBF: | 1.5 Million Hours |
Drive Writes Per Day (DWPD): | 0.2 |
SLC Write Cache: |
approx. 138 GB
(dynamic only) |
Speed when Cache Exhausted: | approx. 300 MB/s |
Cache Folding Speed: | 132 MB/s |
TRIM: | Yes |
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SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
Controller:This controller - as per all "XT" Silicon Motion's controller - doesn't support DRAM. It may be clocked above 400 MHz. NAND Die:Array Eficiency of over 90% |