---
product_id: 3750116
title: "Seagate Cheetah 15K.7 300 GB 15000RPM SAS 6 Gb/s 16MB Cache 3.5 Inch Internal Bare Drive ST3300657SS"
brand: "seagate"
price: "4938802₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Seagate"
url: https://www.desertcart.vn/products/3750116-seagate-cheetah-15k-7-300-gb-15000rpm-sas-6-gb
store_origin: VN
region: Vietnam
---

# 15,000 RPM blazing speed 300 GB high-capacity storage 6 Gb/s SAS 2.0 ultra-fast interface Seagate Cheetah 15K.7 300 GB 15000RPM SAS 6 Gb/s 16MB Cache 3.5 Inch Internal Bare Drive ST3300657SS

**Brand:** seagate
**Price:** 4938802₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your enterprise with the unstoppable Seagate Cheetah 15K.7 — speed, capacity, and reliability in one sleek drive.

## Quick Answers

- **What is this?** Seagate Cheetah 15K.7 300 GB 15000RPM SAS 6 Gb/s 16MB Cache 3.5 Inch Internal Bare Drive ST3300657SS by seagate
- **How much does it cost?** 4938802₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3750116-seagate-cheetah-15k-7-300-gb-15000rpm-sas-6-gb)

## Best For

- seagate enthusiasts

## Why This Product

- Trusted seagate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **PowerTrim Technology:** Dynamically reduces power consumption, boosting energy efficiency without sacrificing performance.
- • **Massive 300 GB Capacity:** Store more, spend less—optimize your storage density without compromising speed or reliability.
- • **Accelerated RAID Rebuilds:** Cut RAID rebuild times dramatically while safeguarding data integrity for uninterrupted business continuity.
- • **Blazing 15K RPM Performance:** Experience lightning-fast data access that keeps your mission-critical operations ahead of the curve.
- • **Industry-Leading Reliability:** Trust the drive with the highest reliability rating to minimize downtime and slash replacement costs.

## Overview

The Seagate Cheetah 15K.7 is a 3.5-inch internal SAS hard drive delivering 300 GB of high-speed storage at 15,000 RPM. Featuring a 6 Gb/s SAS 2.0 interface and 16MB cache, it offers industry-leading reliability and advanced PowerTrim technology to optimize power use. Designed for mission-critical environments, it accelerates RAID rebuilds and reduces operational costs, making it the ultimate choice for professionals demanding top-tier performance and durability.

## Description

Seagate cheetah 15k.7 drives reduce costs for 3.5-inch tier 1 solutions, helping to sustain business. they have the highest performance, capacity and reliability of any 3.5-inch mission-critical drive. the drive has 300 gb of capacity, which reduces storage costs per gb and increases capacity per watt. the cheetah 15k.7 drive includes seagate powertrim technology, which dynamically optimizes drive power consumption at all levels of activity. the drive is leveraged from the highly successful cheetah 15k.6 platform and has the industry’s highest reliability rating, reducing drive replacement costs. the drive is available with a sas or fc interface and is the highest-performing 3.5-inch drive in the world. the drive reduces raid rebuild times while minimizing reliability risks. the sas drives will support 6-gb/s transfer rates as part of the new sas 2.0 feature set. sas 2.0 was developed to provide additional signal and data integrity features to enable sas to be ideally suited for use in high-end network storage applications.

Review: These are probably the most bulletproof mechanical disks on the ... - These are probably the most bulletproof mechanical disks on the planet. I've used them for over a decade, and have never had one fail. Ever. I just bought another batch to proactively hot-swap (*) out a bunch that have been in production for more than 5-1/2 years running SQL and other transaction-heavy workloads without missing a beat. And I only replaced them because of their age. They were still running strong with no warnings in the logs. (*) Hot swapped in several production RAID arrays, with zero system downtime. Hot-swap in one new disk, let the array rebuild. Hot-swap another one, let the array rebuild. Lather, rinse, repeat, until the entire array is new disks.
Review: Very fast reliable server drive - This drive is an awesome replacement for the original drive in my Dell Poweredge server. The price was also incredibly reasonable. I ended up buying two so I will be ready when another one of the original drives in my RAID configuration goes out. The original one had been running non-stop 24x7x365 for 8 years straight. I expect this one to perform equally well.

## Features

- Highest-performance 3.5-inch drive
- Highest-capacity Tier 1, mission-critical drive
- Highest reliability rating in the industry
- Seagate PowerTrim technology dynamically reduces power usage
- Supports 6-Gb/s transfer rates and SAS 2.0 feature set
- Reduces RAID rebuild times while minimizing reliability risks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0035G0J98 |
| Best Sellers Rank | #792 in Internal Hard Drives |
| Customer Reviews | 4.3 4.3 out of 5 stars (101) |
| Date First Available | June 28, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.48 pounds |
| Item model number | ST3300657SS |
| Language | English |
| Manufacturer | SEAGATE |
| Product Dimensions | 5.79 x 4.01 x 1.03 inches |

## Product Details

- **Digital Storage Capacity:** 300 GB
- **Hard Disk Interface:** Serial Attached SCSI
- **Connectivity Technology:** SAS 3.5inch
- **Brand:** Seagate
- **Special Feature:** Labelled Compatible Dell Server
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Raid
- **Compatible Devices:** SERVERS
- **Installation Type:** Internal Hard Drive
- **Color:** Silver

## Images

![Seagate Cheetah 15K.7 300 GB 15000RPM SAS 6 Gb/s 16MB Cache 3.5 Inch Internal Bare Drive ST3300657SS - Image 1](https://m.media-amazon.com/images/I/61V30AxInzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These are probably the most bulletproof mechanical disks on the ...
*by N***R on May 4, 2014*

These are probably the most bulletproof mechanical disks on the planet. I've used them for over a decade, and have never had one fail. Ever. I just bought another batch to proactively hot-swap (*) out a bunch that have been in production for more than 5-1/2 years running SQL and other transaction-heavy workloads without missing a beat. And I only replaced them because of their age. They were still running strong with no warnings in the logs. (*) Hot swapped in several production RAID arrays, with zero system downtime. Hot-swap in one new disk, let the array rebuild. Hot-swap another one, let the array rebuild. Lather, rinse, repeat, until the entire array is new disks.

### ⭐⭐⭐⭐⭐ Very fast reliable server drive
*by M***H on January 20, 2018*

This drive is an awesome replacement for the original drive in my Dell Poweredge server. The price was also incredibly reasonable. I ended up buying two so I will be ready when another one of the original drives in my RAID configuration goes out. The original one had been running non-stop 24x7x365 for 8 years straight. I expect this one to perform equally well.

### ⭐⭐⭐⭐ Received very old stock
*by B***A on March 20, 2024*

The listing was for a new SAS HDD, It really should say New Old Stock, with a note about getting old manufacture date drives (I got one that was already 10 years old). But it did work fine and brought the raid array out of degraded in a Dell PowerEdge server. It did come in a Dell caddy which made me think it was a used drive at first, but the seller claims it isn't.

## Frequently Bought Together

- Seagate Cheetah 15K.7 300 GB 15000RPM SAS 6 Gb/s 16MB Cache 3.5 Inch Internal Bare Drive ST3300657SS
- Dell Seagate 300GB 15K RPM 6Gbp/s SAS 3.5 Inch Hard Drive F617N ST3300657SS

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-11*