Multiple hardware versions found.
Performance could vary due to unannounced flash/controller changes.
Capacity: | 1 TB (1024 GB) |
---|---|
Variants: | 256 GB 512 GB 1 TB 2 TB |
Hardware Versions: | |
Overprovisioning: | 70.3 GB / 7.4 % |
Production: | Active |
Released: | Mar 10th, 2021 |
Price at Launch: | 160 USD |
Part Number: | LNM620X001T |
Market: | Consumer |
Form Factor: | M.2 2280 (Single-Sided) |
---|---|
Interface: | PCIe 3.0 x4 |
Protocol: | NVMe 1.4 |
Power Draw: | Unknown |
Manufacturer: | InnoGrit |
---|---|
Name: | IG5216 (Shasta+) |
Architecture: | ARM 32-bit Cortex-R5 |
Core Count: | Dual-Core |
Frequency: | 525 MHz |
Foundry: | TSMC |
Process: | 28 nm |
Flash Channels: | 4 @ 1,066 MT/s |
Controller Features: |
HMB
(enabled)
|
Manufacturer: | Micron |
---|---|
Name: | B27B FortisFlash |
Part Number: | NW964 |
Rebranded: | MT29F2T08EMLCEJ4-R:C |
Type: | TLC |
Technology: | 96-layer |
Speed: | 533 MT/s .. 1200 MT/s |
Capacity: | 4 chips @ 2 Tbit |
ONFI: | 4.1 |
Topology: | Floating Gate |
Dies per Chip: | 4 dies @ 512 Gbit |
Planes per Die: | 4 |
Decks per Die: | 2 |
Word Lines: |
108 per NAND String
88.9% Vertical Efficiency |
Read Time (tR): | 87 µs |
Program Time (tProg): | 800 µs |
Block Erase Time (tBERS): | 15 ms |
Die Write Speed: | 84 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(40000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 3456 Pages |
Plane Size: | 338 Blocks |
Type: | None |
---|---|
Host-Memory-Buffer (HMB): | 64 MB |
Sequential Read: | 3,300 MB/s |
---|---|
Sequential Write: | 3,000 MB/s |
Random Read: | 300,000 IOPS |
Random Write: | 256,000 IOPS |
Endurance: | 500 TBW |
Warranty: | 5 Years |
MTBF: | 1.5 Million Hours |
Drive Writes Per Day (DWPD): | 0.3 |
SLC Write Cache: |
approx. 208 GB
(dynamic only) |
Speed when Cache Exhausted: | approx. 800 MB/s |
Cache Folding Speed: | 300 MB/s |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
This section lists other SSDs in our database using the exact same hardware components |
Drive:Controller has been rebranded by Lexar / LongSys Controller:NAND Flash BUS: could be close to 1066 MT/s not confirmed though. NAND Die:tPROG - 800 µs (withouh Vpp) |