I didnt see a endurance rating other then 5 year warranty. whats the tbw? or workload rating?

TBW is 2500 TBW for the 4TB model.

Since the red version is optimized for a nas, is there a problem if installed on a computer?

No, not a problem. This NAS SSD can be used in the place of a regular SSD. I use these NAS SSD as boot drives in automation computers that run 24/7. Work flawlessly.

Is it compatible with the synology ds-720+ nas as cache memory?

Yes, but speed is limited. This model is M.2 SATA, not NVMe. Cannot operate through onboard NVMe slots. Need SATA adaptor and install through conventional HDD slots with a maximum of 6 Gb/s speed. Likely only capable to work as read-only cache.

Is it slc, mlc, tlc, or qlc? they are advertising it as a "nas ssd," it should be at least be mlc for that form of performance?

THE WD red SSD series is TLC. Note that a number of reliability studies have shown that TLC and MLC have similar reliability factors, and the WD drive has a large amount of sparing, which provides a very high write endurance, >700 TB for the 500 GB model. The WD SA series is designed for NAS caching, which has very high write ratios, but also works well as a normal drive or RAID drive.

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500GB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS500G1R0A

Product ID: 172507533

Details

Brand
Western
Color
Red
Compatible Devices
Desktop
Connectivity Technology
SATA
Digital Storage Capacity
500 GB
Hard Disk Description
Solid State

⚡Up to 560 MB/s blazing read speed

💾500GB high-capacity storage

🔄24/7 endurance for nonstop NAS use

1991.49 DT

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Description

🚀 Elevate your NAS game with WD Red SA500 – speed and endurance that never quit!

FUTURE PROOF SPEED - SATA 6 Gb/s interface delivering up to 560 MB/s read speeds for smooth, lag-free workflows.
TURBOCHARGE YOUR NAS - Purpose-built WD 3D NAND SSD optimized for caching and rapid file access.
UNMATCHED RELIABILITY - Engineered for 24/7 operation with superior endurance to handle heavy read/write loads.
PLUG PLAY SIMPLICITY - Standard 2.5" SATA III form factor fits effortlessly into your existing NAS or desktop setup.
SEAMLESS MULTI USER PERFORMANCE - Reduces latency and boosts responsiveness for databases, 4K/8K editing, and multi-user environments.

The Western Digital 500GB WD Red SA500 NAS Internal SSD is a 2.5-inch SATA III drive designed specifically for NAS systems. Featuring Western Digital’s proven 3D NAND technology, it delivers up to 560 MB/s read speeds and is engineered for 24/7 reliability with superior endurance. Ideal for demanding multi-user environments, 4K/8K video editing, and database applications, this SSD ensures rapid access to frequently used files while reducing latency and improving overall system responsiveness.

Specifications

ASIN	B07YFGQLYK
Additional Features	Portable
Best Sellers Rank	#108 in Internal Solid State Drives
Brand	Western Digital
Built-In Media	SSD
Cache Memory Installed Size	500
Color	Red
Compatible Devices	Desktop
Connectivity Technology	SATA
Customer Package Type	Standard Packaging
Customer Reviews	4.7 4.7 out of 5 stars (1,877)
Data Transfer Rate	560 megabytes_per_second
Digital Storage Capacity	500 GB
Enclosure Material	Information Not Available
Form Factor	2.5-inch
Global Trade Identification Number	00718037872346
Hard Disk Description	Solid State Hard Drive
Hard Disk Form Factor	2.5 inches
Hard Disk Interface	Serial ATA-600
Hard-Drive Size	500 GB
Hardware Connectivity	SATA 6.0 Gb/s
Hardware Platform	PC
Installation Type	Internal Hard Drive
Item Dimensions L x W x Thickness	3.95"L x 2.75"W x 0.28"Th
Item Type Name	Solid State Drive
Item Weight	4.26 g
Manufacturer	Sandisk Technologies, Inc.
Media Speed	560 megabits_per_second
Mfr Part Number	WDS500G1R0A
Model Name	SA500
Model Number	WDS500G1R0A
Number of Items	1
Read Speed	560 megabytes_per_second
Specific Uses For Product	Business, Personal
UPC	718037872346
Unit Count	1 Count
Warranty Description	5-year manufacturer's limited warranty

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1991.49 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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Excellent communication throughout the order process. Product is perfect.

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