# Internal Hard Drive Seagate Cheetah 300GB 15000 RPM 3.5" SAS

**URL:** https://aio.lv/en/product--seagate-st3300657ss-rfb--619757
**Data updated:** 2025-12-01 06:54 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** SEAGATE
**Manufacturer code:** ST3300657SS-RFB
**EAN:** 5712505572429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 68.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seagate-st3300657ss-rfb--619757

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Seagate Cheetah 300GB internal hard drive offers a high-speed 15000 RPM performance, ensuring quick data access and transfer. With a buffer size of 16 MB, it efficiently handles multiple tasks. Designed for 3.5" SAS interface, this drive is ideal for enterprise environments requiring reliable storage solutions.

## Long description

Switch to 2.5” drives for cost-effective performance. Savvio 15K increases overall system performance by about 15%, delivering up to 10% faster random reads and up to 8% faster random writes compared with legacy 3.5-inch 15K drives. Savvio 10K offers an alternative balance of capacity and speed, providing up to 900 GB of storage with sustained throughput comparable to Cheetah 15K-class drives.
Advantages
Savvio 15K improves random I/O performance while reducing footprint and power per drive. Savvio 10K provides up to 33% more capacity than comparable high-speed 15K models while maintaining similar sustained throughput. If your systems require the 3.5” form factor, Constellation ES 7,200 RPM drives deliver much higher capacity—up to 3 TB—while offering consistent nearline performance and enterprise-grade reliability for multi-drive solutions.
Key specifications
Form factors: 2.5-inch (Savvio 15K / Savvio 10K), 3.5-inch (Constellation ES)
Rotational speeds: 15,000 RPM (Savvio 15K), 10,000 RPM (Savvio 10K), 7,200 RPM (Constellation ES)
Capacity examples: up to 900 GB (Savvio 10K), up to 3 TB (Constellation ES)
Performance: ~15% overall performance improvement with Savvio 15K vs legacy 3.5" 15K; up to 10% faster random reads and up to 8% faster random writes
Sustained throughput: Savvio 10K ~168 MB/s; comparable to Cheetah 15K-class performance
How to use
Choose the drive family that matches your system requirements: select Savvio 15K for improved random I/O and reduced physical footprint, Savvio 10K when you need higher capacity with maintained sustained throughput, or Constellation ES 7,200 RPM drives if your design requires a 3.5" form factor and maximum nearline capacity. Install according to your server or storage vendor guidelines, ensure firmware compatibility, and migrate data using standard backup and cloning tools to minimize downtime.
Recommendations
For data center upgrades where space and IOPS per watt are priorities, consider moving from legacy 3.5" 15K drives to Savvio 2.5" models. If maximum capacity within a 3.5" bay is required, choose Constellation ES 7,200 RPM drives for consistent nearline performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 300 GB |
| HDD size | 3.5 |
| HDD speed | 15000 |
| Mean time between failures (MTBF) | 1600000 h |
| Read seek time | 3.4 ms |
| HDD number of heads | 4 |
| Average latency | 2 ms |
| Write seek time | 3.9 ms |
| Component for | Server/workstation |
| Interface | SAS |
| Type | HDD |
| Storage drive buffer size | 16 MB |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 55 |
| Operating shock | 60 G |
| Non-operating shock | 300 G |
| Non-operating vibration | 3 G |
| Operating vibration | 1 G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.671 kg |
| Height | 25.4 mm |
| Width | 101.6 mm |
| Depth | 146.52 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 12.92 W |
| Operating voltage | 5 V |
| Power consumption (idle) | 8.74 W |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717050 |

## FAQ

### How much does the Internal Hard Drive Seagate Cheetah 300GB cost, and is it available for purchase?

The price is 82.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SEAGATE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SEAGATE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: hdd capacity, hdd size, hdd speed, mean time between failures (mtbf), weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/619757/64682086_large.webp