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Description
Synology Hard Drive HAS5300-8T 8TB 3.5" SAS HDD HAS5300 RetailMPN HAS5300 8T Hardware Specifications General Capacity 8 TB Form Factor 3. 5" Interface SAS 12 Gb s Sector Size 512e Performance Rotational Speed 7,200 rpm Interface Speed 12. 0 Gb s, 6. 0 Gb s, 3. 0 Gb s, 1. 5 Gb s Buffer Size 256 MiB Maximum Sustained Data Transfer Speed (Typ.) 230 MiB s Power Consumption Supply Voltage 12 V (+ 10%) 5 V (+10 7%) Active Idle (Typ.) 6. 62 W Random Read Write (4KB Q1) (Typ.) 9. 87 W Notes Power consumption may differ
MPNHAS5300-8T
Hardware Specifications
General
Capacity
8 TB
Form Factor
3.5"
Interface
SAS 12 Gb/s
Sector Size
512e
Performance
Rotational Speed
7,200 rpm
Interface Speed
12.0 Gb/s, 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s
Buffer Size
256 MiB
Maximum Sustained Data Transfer Speed (Typ.)
230 MiB/s
Power Consumption
Supply Voltage
12 V (+/- 10%) / 5 V (+10/-7%)
Active Idle (Typ.)
6.62 W
Random Read / Write (4KB Q1) (Typ.)
9.87 W
Notes
Power consumption may differ according to configurations and platforms.
Temperature
Operating
5oC to 60oC (41oF to 140oF)
Non-operating
-40oC to 70oC (-40oF to 158oF)
Shock
Operating
686 m/s2 70 G (2 ms duration)
Non-operating
2,450 m/s2 250 G (2 ms duration)
Vibration
Operating
7.35 m/s2 0.75 G (5 to 300Hz), 2.45 m/s2 0.25 G (300 to 500 Hz)
Non-operating
29.4 m/s2 3.0 G (5 to 500 Hz)
Altitude
Operating
-305 m to 3,048 m
Non-operating
-305 m to 12,192 m
Relative Humidity
Operating
5% to 90% R.H. (No condensation)
Non-operating
5% to 95% R.H. (No condensation)
Others
Certification
CE
EAC
BSMI
RCM
KC
ICES
UKCA
TUV
UL
RoHS
CE
EAC
BSMI
RCM
KC
ICES
UKCA
TUV
UL
RoHS
CE
EAC
BSMI
RCM
KC
ICES
UKCA
TUV
UL
RoHS
Compatibility
Applied Models
HAS5300-8T
HAS5300-12T
HAS5300-16T
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 12 reviews
Sort
Product Reviews
★★★★★ 5
Great product for plant workers
Style: 220 Lumens
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
★★★★★ 4
Good light. Minor flaws.
Style: 180 Lumens
Good light, only flaws is that it didn't come in a box. It was just in a clear plastic bag. And batteries were not included.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2024
★★★★★ 5
Puts out a lot of light!
Style: 220 Lumens
I had to have an explosion proof light, and this one puts out an amazing amount of light! On flood light ( second push of button) it lights up an amazing amount of area around you. The spotlight will hit a tree in my back yard while standing in the front yard. Very impressive!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
Intrinsically safe
Style: 250 Lumens
Works great and is hazardous environment safe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
★★★★★ 5
Very useful if you don't want to explode!
Style: 90 Lumens
Found the unit a bit difficult to adjust on the hard hat but got it dial in eventually. Also impacted by the need to mount goggles on the helmet, that might be rare, but this was my situation working around chemicals.
nice and bright. batteries last a couple of days with intermittent use approx. 3.5hrs a day.
A bit of a pain to unscrew the cover on batteries but that's the nature of the beast to make sure no sparks escape.
Would highly recommend the product. Most other comparable products are around double the price.
BTW, the packaging looked like the driver dropped it on the road and ran over it a couple times...but it still worked.
UPDATE #1: After a few months of usage, the height adjustment is starting to fail. As I walk, the light begins to droop until it's shining down in front of me. Dissappointed that the adjustment didn't last longer. I might be able to discover a way to lock it back in, but have not taken the time to examine the mechanism yet.
UPDATE #2 9-2018: The adjustment problem has now reach its ultimate end. The hinge on bottom has basically disintegrated. Now, when I put batteries in and tighten the screw, the bottom hinge pops loose. The product is no longer usable. The hinge is just cheap plastic, that is a shame, I kind of expected better from nightstick. However, it still seems to be the best option vs. price available so I am planning to order it again. Hope I can get 3 years of intermittent use out of the next one. I do really like it when it is working...lite and bright.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2015
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