Capacity: | 15 TB (15360 GB) |
---|---|
Variants: | 7.5 TB 15 TB |
Overprovisioning: | 2078.9 GB / 14.5 % |
Production: | Active |
Released: | 2022 |
Part Number: | DPRD31016TT515T3000 |
Market: | Enterprise |
Form Factor: | U.2 |
---|---|
Interface: | PCIe 4.0 x4 |
Protocol: | NVMe 1.4 |
Power Draw: |
6.5 W (Idle) Unknown (Avg) 22.5 W (Max) |
Manufacturer: | DapuStor |
---|---|
Name: | DPU616A0 |
Architecture: | ARM Cortex-A53 |
Core Count: | 8-Core |
Frequency: | 1,800 MHz |
Foundry: | TSMC FinFET |
Process: | 12 nm |
Flash Channels: | 16 @ 1,600 MT/s |
Chip Enables: | 8 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Kioxia |
---|---|
Name: | BiCS5 HDR |
Type: | TLC |
Technology: | 112-layer |
Speed: | 1600 MT/s |
Capacity: | 16 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 |
---|---|
Capacity: | Unknown |
Organization: | x16 |
Sequential Read: | 7,400 MB/s |
---|---|
Sequential Write: | 6,500 MB/s |
Random Read: | 1,750,000 IOPS |
Random Write: | 320,000 IOPS |
Endurance: | 28032 TBW |
Warranty: | 5 Years |
MTBF: | 2.0 Million Hours |
Drive Writes Per Day (DWPD): | 1.0 |
Write Cache: | N/A |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | Yes |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
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. |