Capacity: | 480 GB |
---|---|
Variants: | 480 GB 960 GB |
Overprovisioning: | 65.0 GB / 14.5 % |
Production: | Active |
Released: | May 16th, 2019 |
Price at Launch: | 160 USD |
Part Number: | K480GM2SP0-C7R |
Market: | Consumer |
Form Factor: | M.2 2280 (Double-Sided) |
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Interface: | PCIe 3.0 x4 |
Protocol: | NVMe 1.3 |
Power Draw: |
0.81 W (Idle) 3.7 W (Avg) 5.4 W (Max) |
Manufacturer: | Silicon Motion |
---|---|
Name: | SM2263EN |
Architecture: | ARM 32-bit Cortex-R5 |
Core Count: | Dual-Core |
Frequency: | 650 MHz |
Foundry: | TSMC |
Process: | 28 nm |
Flash Channels: | 4 @ 800 MT/s |
Chip Enables: | 4 |
Controller Features: | DRAM |
Manufacturer: | SK Hynix |
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Name: | V4 |
Type: | TLC |
Technology: | 72-layer |
Speed: | 800 MT/s |
Capacity: | 4 chips @ 1 Tbit |
Toggle: | 3.0 |
Topology: | Charge Trap |
Dies per Chip: | 2 dies @ 512 Gbit |
Planes per Die: | 4 |
Decks per Die: | 2 |
Word Lines: |
82 per NAND String
87.8% Vertical Efficiency |
Page Size: | 16 KB |
Type and Size: | Unknown |
---|
Sequential Read: | 1,500 MB/s |
---|---|
Sequential Write: | 1,300 MB/s |
Random Read: | 255,000 IOPS |
Random Write: | 220,000 IOPS |
Endurance: | 200 TBW |
Warranty: | 5 Years |
Drive Writes Per Day (DWPD): | 0.2 |
SLC Write Cache: |
approx. 12 GB
(dynamic only) |
Speed when Cache Exhausted: | approx. 795 MB/s |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | Yes |
PS5 Compatible: | No |
Controller:Controller speed not confirmed, it can vary from drive to drive. NAND Die:This die is divided into 2 decks of 82 gate layers. |