# Seagate Cheetah 450GB 3.5" SAS internal hard drive 15000 RPM 16 MB 3.5"

**URL:** https://aio.lv/en/product--seagate-st3450857ss--244327
**Data updated:** 2025-09-04 09:13 (EEST)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** SEAGATE
**Manufacturer code:** ST3450857SS
**EAN:** 5704327755937
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.00 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 28.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seagate-st3450857ss--244327

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | Thursday | 1.99 EUR |
| Courier delivery to door | Thursday | 4.99 EUR |

## Summary description

Seagate Cheetah 450GB 3.5" SAS. HDD capacity: 450 GB, HDD speed: 15000 RPM, Storage drive buffer size: 16 MB, HDD size: 3.5", Interface: SAS

## Long description

The higher performance and capacity of Seagate Cheetah 15K.7 drives reduce storage costs per GB and increase capacity per watt. The drive has the industry’s highest reliability rating, reducing drive replacement costs. The Cheetah 15K.7 drive includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of activity.
- Third-generation perpendicular recording for maximum capacity
- Unprecedented performance with a 16 percent increase in sustained data rate over the last generation, up to 171 MB/sec.
- Industry’s highest 3.5-inch drive reliability at 1.6-million-hours MTBF.
- Seagate proprietary PowerTrim technology provides up to 21 percent improvement over the last generation in watts/GB at idle.
- Advanced read/write technology delivers unrecoverable error rate of 1x10E16 and AFR of 0.55 percent
- Available in 4Gb/s FC or 6Gb/s SAS interfaces

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 450 GB |
| HDD size | 3.5 |
| HDD speed | 15000 |
| Mean time between failures (MTBF) | 1600000 h |
| Read seek time | 3.4 ms |
| 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 | 0.676 kg |
| Height | 25.4 mm |
| Width | 101.6 mm |
| Depth | 146.52 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 14.6 W |
| Operating voltage | 5 V |
| Power consumption (idle) | 10.1 W |

## FAQ

### How much does the Seagate Cheetah 450GB 3.5" SAS internal hard drive ST3450857SS cost, and is it available for purchase?

The price is 35.00 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 Monday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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/244327/64689499_large.webp