Capacity: | 250 GB |
---|---|
Variants: | 250 GB 500 GB 1 TB 2 TB 4 TB |
Overprovisioning: | 23.2 GB / 10.0 % |
Production: | Active |
Released: | Jan 18th, 2019 |
Price at Launch: | 80 USD |
Part Number: | WDS250G3X0C-00SJG |
Market: | Consumer |
Form Factor: | M.2 2280 (Single-Sided) |
---|---|
Interface: | PCIe 3.0 x4 |
Protocol: | NVMe 1.3 |
Power Draw: | Unknown |
Manufacturer: | WD |
---|---|
Name: | 20-82-007011 Triton MP28 |
Architecture: | ARM 32-bit Cortex-R |
Core Count: | Triple-Core |
Foundry: | TSMC |
Process: | 28 nm |
Flash Channels: | 8 @ 800 MT/s |
Chip Enables: | 4 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Toshiba |
---|---|
Name: | BiCS3 (256Gb) |
Rebranded: | (Rebranded by Sandisk) |
Type: | TLC |
Technology: | 64-layer |
Speed: | 533 MT/s |
Capacity: | 2 chips @ 1 Tbit |
ONFI: | 3.2 |
Toggle: | 2.0 |
Topology: | Charge Trap |
Process: | 19 nm |
Dies per Chip: | 4 dies @ 256 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: | 1478 Blocks |
Type: | DDR4-2400 CL17 |
---|---|
Name: | SK Hynix H5AN8G6NAFR-UHC |
Capacity: |
512 MB
(1x 512 MB) |
Organization: | 4Gx16 |
Sequential Read: | 3,100 MB/s |
---|---|
Sequential Write: | 1,600 MB/s |
Random Read: | 220,000 IOPS |
Random Write: | 180,000 IOPS |
Endurance: | 200 TBW |
Warranty: | 5 Years |
MTBF: | 1.8 Million Hours |
Drive Writes Per Day (DWPD): | 0.4 |
SLC Write Cache: | Yes |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
NAND Die:Read latency: |