Capacity: | 1 TB (1024 GB) |
---|---|
Variants: | 256 GB 512 GB 1 TB 2 TB |
Overprovisioning: | 70.3 GB / 7.4 % |
Production: | Active |
Released: | May 9th, 2022 |
Price at Launch: | 149 USD |
Part Number: | SDDQTQD-1T00 |
Market: | Consumer |
Form Factor: | M.2 2230 |
---|---|
Interface: | PCIe 4.0 x4 |
Protocol: | NVMe 1.4 |
Power Draw: |
0.07 W (Idle) Unknown (Avg) 6.0 W (Max) |
Manufacturer: | WD |
---|---|
Name: | 20-82-10081-A1 Polaris MP16+ |
Architecture: | ARM 32-bit Cortex-R |
Foundry: | TSMC FinFET |
Process: | 16 nm |
Flash Channels: | 4 @ 1,600 MT/s |
Chip Enables: | 4 |
Controller Features: |
HMB
(enabled)
|
Manufacturer: | Kioxia |
---|---|
Name: | BiCS5 |
Rebranded: | Sandisk 006720 1T00 |
Type: | TLC |
Technology: | 112-layer |
Speed: | 1200 MT/s |
Capacity: | 1 chip @ 8 Tbit |
Toggle: | 4.0 |
Topology: | Charge Trap |
Dies per Chip: | 16 dies @ 512 Gbit |
Planes per Die: | 2 |
Word Lines: |
128 per NAND String
87.5% Vertical Efficiency |
Read Time (tR): | 56 µs |
Program Time (tProg): | 484 µs |
Die Read Speed: | 571 MB/s |
Die Write Speed: | 66 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(100000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 1344 Pages |
Plane Size: | 448 Blocks |
Type: | None |
---|---|
Host-Memory-Buffer (HMB): | 64 MB |
Sequential Read: | 5,150 MB/s |
---|---|
Sequential Write: | 4,900 MB/s |
Random Read: | 740,000 IOPS |
Random Write: | 800,000 IOPS |
Endurance: | 400 TBW |
Warranty: | 5 Years |
MTBF: | 1.8 Million Hours |
Drive Writes Per Day (DWPD): | 0.2 |
SLC Write Cache: | Yes |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | Yes |
This section lists other SSDs in our database using the exact same hardware components |
Drive:SDDPTQD-1T00 doesn't offer Security Encription NAND Die:Although this Die is a 4-plane design, most Kioxia BiCS5 NAND Dies used in most SSDs are dual planes design because of Yield and production cost. |