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Samsung SM883 480 GB

480 GB
Capacity
Samsung MJX Maru
Controller
MLC
Flash
SATA 6 Gbps
Interface
2.5"
Form Factor
SSD Controller
Controller
The Samsung SM883 was a solid-state drive in the 2.5" form factor, launched on April 10th, 2018, that is no longer in production. It was available in capacities ranging from 240 GB to 3.8 TB. This page reports specifications for the 480 GB variant. With the rest of the system, the Samsung SM883 interfaces using a SATA 6 Gbps connection. The SSD controller is the MJX Maru (S4LR030) from Samsung, a DRAM cache chip is available. Samsung has installed 64-layer MLC NAND flash on the SM883, the flash chips are made by Samsung. The SM883 is rated for sequential read speeds of up to 540 MB/s and 520 MB/s write; random IO reaches 97K IOPS for read and 27K for writes.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Samsung guarantees an endurance rating of 2628 TBW, a very high value, making this drive a good choice for write-intensive enterprise applications.

Solid-State-Drive

Capacity: 480 GB
Variants: 240 GB 480 GB 960 GB 1.9 TB 3.8 TB
Overprovisioning: 65.0 GB / 14.5 %
Production: End-of-life
Released: Apr 10th, 2018
Part Number: MZ7KH480HAHQ-00005
Market: Enterprise

Physical

Form Factor: 2.5"
Interface: SATA 6 Gbps
Protocol: AHCI
Power Draw: 1.3 W (Idle)
2.3 W (Avg)
2.8 W (Max)

Controller

Manufacturer: Samsung
Name: MJX Maru (S4LR030)
Architecture: ARM 32-bit Cortex R4
Core Count: Triple-Core
Frequency: 1,000 MHz
Foundry: Samsung FinFET
Process: 14 nm
Flash Channels: 8 @ 800 MT/s
Chip Enables: 8
Controller Features: DRAM (enabled)

NAND Flash

Manufacturer: Samsung
Name: V-NAND V4
Type: MLC
Technology: 64-layer
Speed: 800 MT/s .. 1400 MT/s
Capacity: 4 chips @ 1 Tbit
Topology: Charge Trap
Dies per Chip: 4 dies @ 256 Gbit
Planes per Die: 2
Decks per Die: 1
Word Lines: 72 per NAND String
88.9% Vertical Efficiency
Page Size: 16 KB

DRAM Cache

Type: LPDDR4-1866
Name: SAMSUNG
Capacity: 512 MB
(1x 512 MB)

Performance

Sequential Read: 540 MB/s
Sequential Write: 520 MB/s
Random Read: 97,000 IOPS
Random Write: 27,000 IOPS
Endurance: 2628 TBW
Warranty: 5 Years
MTBF: 2.0 Million Hours
Drive Writes Per Day (DWPD): 3.0
Write Cache: N/A

Features

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

Notes

Controller:

Controller Clock speed: Up to 1 GHz.

May 15th, 2024 13:42 EDT change timezone

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