ADATA CH94 Portable 500GB external hard drive 2.5″ USB 2.0 White

Overview

The ADATA CH94 Portable 500GB external hard drive 2.5″ USB 2.0 White features a 500 GB hard drive. Full verified specifications are listed below.

Hardware Compatibility

Hardware Quest Open-DB

Physical clearance, socket pinout, and chipset validation are continuously indexed from verified hardware specifications. Complete dimensions and socket pairing rules will display here once verified.

Technical Specifications

Showing 22 key specifications of 22

All values come from this product’s catalog record.

Capacity

500 GB

Type

HDD

Depth

130.88 mm

Width

87.5 mm

Height

20.3 mm

Weight

172 g

Drive form factor

2.5

Internal

No

Material

Plastic

USB cable

USB

Bus powered

USB

USB version

2.0

USB required

Yes

USB connector

USB

Colour

White

Quick start guide

Yes

USB 2.0 ports

1

Maximum data transfer rate

480

Plug and Play

Yes

Mac compatible

Yes

Dimensions

87.5 x 130.88 x 20.3

Compatible OS

Windows 2000, XP, Vista, 7 Mac OS X 10.4 Linux Kernal 2.4

Not ranked yet

Awaiting Benchmark Run

No joined ranking record is available for this product. Products enter category rankings automatically once verified benchmark and price records are indexed.

Market Value History

Latest Spot: $98.36

Keepa US

30D 90D 1Y All

Sparkline

30D Average

—

90D Average

—

1Y Low / High

—

Historical Delta

—

Raw Price History Records85 data points

Date	Price
2026-08-24	$98.36
2026-08-19	$97.49
2026-08-13	$97.48
2026-08-07	$97.49
2026-07-24	$94.05
2026-07-14	$91.42
2026-07-08	$92.18
2026-07-02	$91.61
2026-06-24	$94.38
2026-06-14	$94.54
2026-06-01	$95.26
2026-05-20	$93.98
2026-05-14	$94.03
2026-04-24	$94.00
2026-04-15	$93.98
2026-04-09	$74.01
2026-04-04	$93.93
2026-03-24	$93.90
2026-03-18	$93.88
2026-03-11	$93.90
2026-03-02	$96.12
2026-02-24	$96.03
2026-02-16	$76.10
2026-01-21	$73.83
2026-01-16	$73.86
2026-01-09	$75.22
2026-01-03	$76.79
2025-12-22	$73.89
2025-12-16	$76.16
2025-12-03	$76.09
2025-11-22	$76.08
2025-11-16	$76.07
2025-10-30	$89.91
2025-10-23	$92.60
2025-10-16	$101.71
2025-10-11	$81.23
2025-09-29	$83.15
2025-09-23	$83.05
2025-09-16	$82.89
2025-09-09	$82.74
2025-09-01	$83.53
2025-08-29	$82.52
2025-08-21	$63.76
2025-08-13	$63.53
2025-07-30	$64.44
2025-07-17	$66.33
2025-07-01	$66.35
2025-06-03	$66.33
2025-05-23	$66.36
2025-05-15	$64.44
2025-04-29	$68.09
2025-04-24	$68.08
2025-04-16	$66.14
2025-04-08	$66.15
2025-03-31	$64.24
2025-03-25	$64.25
2025-03-17	$64.22
2025-03-10	$64.19
2025-03-06	$64.18
2025-02-27	$64.17
2025-02-20	$62.27
2025-02-11	$62.36
2025-02-06	$62.40
2025-01-28	$60.70
2025-01-22	$60.82
2025-01-18	$60.87
2025-01-06	$60.81
2025-01-01	$60.79
2024-12-23	$60.78
2024-12-16	$63.73
2024-12-12	$63.72
2024-12-02	$61.79
2024-11-25	$61.80
2024-11-19	$61.78
2024-11-13	$63.70
2024-11-07	$63.71
2024-10-31	$63.70
2024-10-23	$63.69
2024-10-15	$65.61
2024-10-12	$65.60
2024-10-05	$65.67
2024-09-23	$67.61
2024-09-20	$67.60
2024-09-12	$67.57
2024-09-03	$65.70

Customer Reviews & Feedback

Verified Amazon Score

3.8 / 5.0

Based on 3 verified customer reviews on Amazon US.

5 star

58%

4 star

26%

3 star

8%

2 star

4%

1 star

4%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

Verified Retailers & Price Comparison

Real-time multi-merchant price comparison across verified authorized vendors.

4 Stores Tracked

Amazon US Lowest Price

In Stock · Verified Seller

$98.36 Free Prime Delivery

View on Amazon

Newegg

In Stock · Verified Seller

Check Price Standard Delivery

View on Newegg

Best Buy

Check Availability · Verified Seller

Check Price Standard Delivery

View on Best Buy

B&H Photo

Check Availability · Verified Seller

Check Price Standard Delivery

View on B&H Photo

Affiliate Disclosure: Hardware Quest earns a small commission on qualifying purchases at zero extra cost to you. Prices updated automatically

Sources

Icecat product datasheet Icecat