Capacity: | 2 TB (2000 GB) |
---|---|
Variants: | 1 TB 2 TB 4 TB |
Overprovisioning: | 185.4 GB / 10.0 % |
Production: | Active |
Released: | May 9th, 2022 |
Price at Launch: | 310 USD |
Part Number: | WDS200T2X0E-00BCA0 |
Market: | Consumer |
Form Factor: | M.2 2280 (Single-Sided) |
---|---|
Interface: | PCIe 4.0 x4 |
Protocol: | NVMe 1.4 |
Power Draw: |
1.1 W (Idle) 4.1 W (Avg) 6.8 W (Max) |
Manufacturer: | WD |
---|---|
Name: | Black G2 (20-82-20035-B2) |
Architecture: | ARM 32-bit Cortex-R |
Foundry: | TSMC FinFET |
Process: | 16 nm |
Flash Channels: | 8 @ 1,200 MT/s |
Chip Enables: | 4 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Kioxia |
---|---|
Name: | BiCS5 |
Type: | TLC |
Technology: | 112-layer |
Speed: | 1200 MT/s |
Capacity: | 2 chips @ 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: | DDR4-3200 |
---|---|
Name: | Micron MT40A1G16RC-062E:B (FBGA: D9XPG) |
Capacity: |
2048 MB
(1x 2048 MB) |
Organization: | 16Gx16 |
Sequential Read: | 7,300 MB/s |
---|---|
Sequential Write: | 6,600 MB/s |
Random Read: | 1,200,000 IOPS |
Random Write: | 1,000,000 IOPS |
Endurance: | 1200 TBW |
Warranty: | 5 Years |
MTBF: | 1.8 Million Hours |
Drive Writes Per Day (DWPD): | 0.3 |
SLC Write Cache: |
approx. 600 GB
(576 GB Dynamic + 24 GB Static) |
Speed when Cache Exhausted: | approx. 1500 MB/s |
Cache Folding Speed: | 990 MB/s |
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:This drive uses a hybrid pSLC Cache design. 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. |