Capacity: | 500 GB |
---|---|
Variants: | 250 GB 500 GB |
Overprovisioning: | 46.3 GB / 10.0 % |
Production: | Active |
Released: | Mar 14th, 2019 |
Price at Launch: | 78 USD |
Part Number: | WDS500G1B0C |
Market: | Consumer |
Form Factor: | M.2 2280 (Single-Sided) |
---|---|
Interface: | PCIe 3.0 x2 |
Protocol: | NVMe 1.3 |
Power Draw: |
0.03 W (Idle) Unknown (Avg) 5.9 W (Max) |
Manufacturer: | WD |
---|---|
Name: | 20-82-007010 Triton MP28 |
Architecture: | ARM 32-bit Cortex-R |
Foundry: | TSMC |
Process: | 28 nm |
Flash Channels: | 4 @ 533 MT/s |
Chip Enables: | 4 |
Controller Features: |
HMB
|
Manufacturer: | Toshiba |
---|---|
Name: | BiCS3 |
Rebranded: | (Rebranded by SanDisk) |
Type: | TLC |
Technology: | 64-layer |
Speed: | 533 MT/s |
Capacity: | 1 chip @ 4 Tbit |
Toggle: | 2.0 |
Topology: | Charge Trap |
Process: | 19 nm |
Die Size: | 132 mm² (3.9 Gbit/mm²) |
Dies per Chip: | 8 dies @ 512 Gbit |
Planes per Die: | 2 |
Decks per Die: | 2 |
Read Time (tR): | 80 µs |
Program Time (tProg): | 695 µs |
Die Read Speed: | 400 MB/s |
Die Write Speed: | 46 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(30000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 768 Pages |
Plane Size: | 2732 Blocks |
Type and Size: | Unknown |
---|
Sequential Read: | 1,700 MB/s |
---|---|
Sequential Write: | 1,450 MB/s |
Random Read: | 275,000 IOPS |
Random Write: | 300,000 IOPS |
Endurance: | 300 TBW |
Warranty: | 5 Years |
MTBF: | 1.8 Million Hours |
Drive Writes Per Day (DWPD): | 0.3 |
SLC Write Cache: | Yes |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
Drive:SLC Cache size is 3.2GB NAND Die:Read latency: |