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ADATA Falcon 1 TB

1 TB
Capacity
RTS5762DL
Controller
TLC
Flash
PCIe 3.0 x4
Interface
M.2 2280
Form Factor
Back
Back
Package
Package
PCB Front
PCB Front
PCB Back
PCB Back
Flash
Flash
SSD Controller
Controller
The ADATA Falcon is a solid-state drive in the M.2 2280 form factor, launched in 2020. It is available in capacities ranging from 256 GB to 2 TB. This page reports specifications for the 1 TB variant. With the rest of the system, the ADATA Falcon interfaces using a PCI-Express 3.0 x4 connection. The SSD controller is the RTS5762DL from Realtek, a DRAM cache is not available. ADATA has installed 96-layer TLC NAND flash on the Falcon, the flash chips are made by Micron. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are handled more quickly. The cache is sized at 365 GB, once it is full, writes complete at 225 MB/s. The Falcon is rated for sequential read speeds of up to 3,100 MB/s and 1,500 MB/s write; random IO reaches 180K IOPS for read and 180K for writes.
At its launch, the SSD was priced at 130 USD. The warranty length is set to five years, which is an excellent warranty period. ADATA guarantees an endurance rating of 600 TBW, a typical value for consumer SSDs.

Solid-State-Drive

Capacity: 1 TB (1024 GB)
Variants: 256 GB 512 GB 1 TB 2 TB
Overprovisioning: 70.3 GB / 7.4 %
Production: Active
Released: 2020
Price at Launch: 130 USD
Part Number: AFALCON-1T-C
Market: Consumer

Physical

Form Factor: M.2 2280 (Single-Sided)
Interface: PCIe 3.0 x4
Protocol: NVMe 1.3
Power Draw: 0.09 W (Idle)
3.0 W (Avg)
4.7 W (Max)

Controller

Manufacturer: Realtek
Name: RTS5762DL
Architecture: ARM 32-bit
Core Count: Dual-Core
Flash Channels: 4
Chip Enables: 8

NAND Flash

Manufacturer: Micron
Name: B27B FortisFlash
Rebranded: ADATA 60078372
Type: TLC
Technology: 96-layer
Speed: 533 MT/s .. 1200 MT/s
Capacity: 4 chips @ 2 Tbit
ONFI: 4.1
Topology: Floating Gate
Dies per Chip: 4 dies @ 512 Gbit
Planes per Die: 4
Decks per Die: 2
Word Lines: 108 per NAND String
88.9% Vertical Efficiency
Read Time (tR): 87 µs
Program Time (tProg): 800 µs
Block Erase Time (tBERS): 15 ms
Die Write Speed: 84 MB/s
Endurance:
(up to)
3000 P/E Cycles
(40000 in SLC Mode)
Page Size: 16 KB
Block Size: 3456 Pages
Plane Size: 338 Blocks

DRAM Cache

Type: None
Host-Memory-Buffer (HMB): 64 MB

Performance

Sequential Read: 3,100 MB/s
Sequential Write: 1,500 MB/s
Random Read: 180,000 IOPS
Random Write: 180,000 IOPS
Endurance: 600 TBW
Warranty: 5 Years
MTBF: 1.8 Million Hours
Drive Writes Per Day (DWPD): 0.3
SLC Write Cache: approx. 365 GB
(dynamic only)
Speed when Cache Exhausted: approx. 225 MB/s

Features

TRIM: Yes
SMART: Yes
Power Loss Protection: No
Encryption:
  • AES-256
RGB Lighting: No
PS5 Compatible: No

Reviews

Notes

Drive:

Depending on the NAND model, the NAND Bus might be between 533 MT/s ~ 667 MT/s.
Volume of pSLC Cache might vary between 338GB ~ 365GB.

NAND Die:

tPROG - 800 µs (withouh Vpp)
tPROG w/ ~ 25% Overhead: ~ 914 µs (Avg 70 MB/s per each die)

Jun 1st, 2024 06:49 EDT change timezone

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