Multiple hardware versions found.
Performance could vary due to unannounced flash/controller changes.
Capacity: | 4 TB (4000 GB) |
---|---|
Variants: | 250 GB 500 GB 1 TB 2 TB 4 TB |
Hardware Versions: | |
Overprovisioning: | 370.7 GB / 10.0 % |
Production: | Active |
Released: | Jan 2018 |
Price at Launch: | 500 USD |
Part Number: | CT4000MX500SSD1 |
Market: | Consumer |
Form Factor: | 2.5" |
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Interface: | SATA 6 Gbps |
Protocol: | AHCI |
Power Draw: |
0.07 W (Idle) Unknown (Avg) Unknown (Max) |
Manufacturer: | Silicon Motion |
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Name: | SM2259H |
Architecture: | ARC |
Core Count: | Single-Core |
Frequency: | 437 MHz |
Foundry: | TSMC |
Process: | 40 nm |
Flash Channels: | 4 @ 800 MT/s |
Chip Enables: | 8 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Micron |
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Name: | B47R FortisFlash |
Part Number: | NY135 |
Rebranded: | MT29F8T08EWLEEM5-QA:E |
Type: | TLC |
Technology: | 176-layer |
Speed: | 1200 MT/s .. 1600 MT/s |
Capacity: | 4 chips @ 8 Tbit |
ONFI: | 4.1 |
Topology: | Replacement Gate |
Die Size: | 50 mm² (10.2 Gbit/mm²) |
Dies per Chip: | 16 dies @ 512 Gbit |
Planes per Die: | 4 |
Decks per Die: | 2 |
Word Lines: |
195 per NAND String
90.3% Vertical Efficiency |
Read Time (tR): | 56 µs |
Program Time (tProg): | 502 µs |
Block Erase Time (tBERS): | 15 ms |
Die Read Speed: | 1143 MB/s |
Die Write Speed: | 127 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(40000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 2112 Pages |
Plane Size: | 550 Blocks |
Type: | DDR3-1866 CL16 |
---|---|
Name: | Micron D9SHD (MT41K256M16TW-107:P) |
Capacity: |
512 MB
(1x 512 MB) |
Organization: | 4Gx16 |
Sequential Read: | 560 MB/s |
---|---|
Sequential Write: | 510 MB/s |
Random Read: | 95,000 IOPS |
Random Write: | 90,000 IOPS |
Endurance: | 1000 TBW |
Warranty: | 5 Years |
MTBF: | 1.8 Million Hours |
Drive Writes Per Day (DWPD): | 0.1 |
SLC Write Cache: |
approx. 390 GB
(dynamic only) |
Speed when Cache Exhausted: | approx. 300 MB/s |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
NAND Die:This Flash can run safely at 1600 MT/s (800 MHz) |