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Kingston KC600 — Review & Specs | Pricepect | Pricepect

Home Solid State DrivesKingston KC600

Kingston KC600 — image 1

Kingston

Kingston KC600

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SKC600/256GBlack256GB

Solid State Drives

Expert Review Analysis

The Kingston KC600 256 GB is a 2.5‑inch SATA III SSD that uses 3D TLC NAND and a Silicon Motion SM2259 controller to deliver up to 550 MB/s read and 500 MB/s write speeds. It includes a full‑security suite with AES‑256 encryption and offers low power draw, making it a solid upgrade for older laptops and desktops that need reliable, secure storage.

✓ Best for: Users upgrading legacy laptops or desktops that only support SATA III and need a secure, power‑efficient SSD; budget‑conscious builds that prioritize encryption and reliability over maximum throughput; typical office, web browsing and light‑gaming workloads.✗ Not ideal for: Enthusiasts seeking NVMe‑level speeds, large‑capacity storage needs beyond 256 GB, or detailed reliability metrics such as weight and MTBF; scenarios where advanced performance benchmarking is required.

Pros

✓Sequential read speed up to 550 MB/s provides fast boot and load times for everyday computing tasks.
✓Full‑security suite includes XTS‑AES 256‑bit encryption, TCG Opal 2.0, eDrive and SED for data protection.
✓

Price History

Current

$30.95

Average

$34.56

Lowest

$30.95

Highest

$38.99

Good Deal — 10% below average

Price trend (90d):0.0%

Best Seller Rank History

Now#255Best#173Worst#1,432 +831

Lower = better sales rank

Rating Trend

Rating4.6/ 5Reviews1,181+-249 reviews

Specifications

Connectivity

InterfaceSATA Rev. 3.0 (6Gb/s), backward compatible to SATA Rev. 2.0 (3Gb/s)

Design

Form Factor2.5-inch

Height7 mm mm

Width69.9 mm mm

Depth100 mm mm

Weight1 g g

Features

EncryptionXTS-AES 256-bit, TCG Opal 2.0, eDrive, TCG Opal, SED

General

BrandKingston

ModelKC600

Release Date2019-11-06

ColorBlack

Performance

ControllerSM2259

DRAM CacheYes

Sequential Read SpeedUp to 550 MB/s MB/s

Sequential Write SpeedUp to 500 MB/s MB/s

Data Transfer Rate600 MB/s MB/s

Power

Power Consumption (Idle)0.06 W W

Power Consumption (Average)0.2 W W

Software

Supported OSWindows 7, 8, 8.1, 10

Storage

Capacity256 GB GB

NAND Type3D TLC

TBW150 TB TB

Compatibility

Supported Operating SystemsWindows 7, 8, 8.1, 10

Dimensions & Weight

Height2.7499945 Inches

Width0.027559 Inches

Depth3.940937 Inches

Weight0.00220462262 pounds

Research Sources

officedepot.com

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User Reviews

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4.6

(1,649 reviews)

DRAM cache present improves random read/write performance and overall responsiveness.

✓Low power consumption of 0.06 W idle and 0.2 W average enhances efficiency in portable devices.

Cons

✗Limited to SATA III interface, cannot reach NVMe‑level performance for high‑end workloads.
✗256 GB capacity model has lower sequential write speed (500 MB/s) compared with larger KC600 capacities.
✗No published weight or MTBF specifications may concern reliability‑focused buyers.
✗Lack of detailed professional reviews makes performance claims harder to verify independently.

Expert Opinion

Professional reviewers are not directly quoted in the available sources; product pages emphasize Kingston's own claims of "remarkable performance" and a robust security suite, but independent editorial assessments are absent.

What Users Say

Everyday users are not represented in the gathered data, though technical support notes stress using AHCI mode for optimal performance, suggesting some users encounter setup questions on older systems.

Common Complaints

Users may be disappointed by the absence of weight and MTBF data, the SATA‑III speed ceiling compared with modern NVMe drives, and the lack of extensive third‑party review validation.

How It Compares

vs. Verbatim Vi550

Advantages

✓Shares the same 2.5‑inch SATA III form factor for easy replacement.

Disadvantages

✗No disclosed encryption suite or DRAM cache, limiting security and performance features.

Choose the Vi550 if you need a basic SATA SSD at a lower price and do not require advanced security.

vs. SanDisk Ultra 3D 250GB

Advantages

✓Provides comparable SATA III performance in a familiar brand package.

Disadvantages

✗Lacks the KC600’s explicit full‑disk encryption and DRAM cache, offering fewer data‑protection features.

Select the SanDisk Ultra 3D for reliable SATA performance when encryption is not a priority.