The HPE 875597-K21 is a 1.6TB NVMe solid-state drive (SSD) designed for use in high-performance storage systems. It has a form factor of internal drive and utilizes multi-level cell (MLC) NAND flash memory for high-performance storage. The drive connects to the system through a PCI-Express (PCI-E) x4 interface and provides fast data transfer rates and low latency.
Solid-state drives (SSDs) are a type of data storage device that use NAND-based flash memory to store data. They are faster and more reliable than traditional hard disk drives (HDDs) and have become the preferred storage solution for many types of applications and systems. Compared to HDDs, SSDs have faster read and write speeds, lower latency, and improved durability and reliability, making them ideal for high-performance applications.
SSDs come in a variety of form factors, including internal drives, external drives, and hot-swappable drives. The HPE 875597-K21 is an example of an internal NVMe SSD that provides high-performance storage for demanding applications. Additionally, the use of MLC NAND flash memory provides increased endurance compared to consumer-grade TLC NAND flash memory.
Speed and Performance875597-K21 is a 1.6TB MLC (Multi-Level Cell) PCI-Express x4 NVMe hot-swap SSD manufactured by HPE, designed for mixed use (read-intensive and write-intensive workloads).
As an NVMe SSD, it utilizes the NVMe protocol to provide fast and efficient access to stored data. The PCI-Express x4 interface provides a high-speed data transfer rate, contributing to the overall performance of the drive. The hot-swap feature allows for easy replacement of the drive without having to power down the system.
The actual speed and performance of the 875597-K21 will depend on a variety of factors, including the specific workload, the operating system and configuration, and the system it is installed in. In general, NVMe SSDs are known for their high sequential read and write speeds, low latency, and high input/output operations per second (IOPS) performance.
Types of Solid State DrivesHPE 875597-K21 1.6TB MLC PCI-E x4 NVMe Hot Swap Mixed Use Internal SSD is a solid-state drive (SSD) manufactured by Hewlett Packard Enterprise (HPE). It uses the PCI Express (PCI-E) interface, NVM Express (NVMe) protocol, and multi-level cell (MLC) NAND flash memory.
There are several different types of solid-state drives (SSDs), including:
- SATA SSDs: SATA is a legacy interface that was designed for hard disk drives (HDDs). SATA SSDs are compatible with most computer systems and are widely available in consumer-grade and enterprise-grade variants.
- PCI-E SSDs: PCI-E SSDs are much faster than SATA SSDs, due to the increased bandwidth of the PCI-E interface. They are typically used in high-performance computing systems and enterprise-grade storage systems.
- NVMe SSDs: NVMe is a protocol designed specifically for SSDs that takes advantage of the increased speed of PCI-E interfaces. NVMe SSDs are designed for high-performance applications and are typically faster than SATA and PCI-E SSDs.
- MLC SSDs: MLC (multi-level cell) SSDs use a higher density NAND flash memory, which allows for higher storage capacity. They are typically used in consumer-grade and enterprise-grade applications.
- TLC SSDs: TLC (triple-level cell) SSDs use an even higher density NAND flash memory, which allows for even larger storage capacities. TLC SSDs are typically less expensive than MLC SSDs, but have lower write endurance and lower performance.
- SLC SSDs: SLC (single-level cell) SSDs use the lowest density NAND flash memory, which provides the highest write endurance and performance. SLC SSDs are typically used in enterprise-grade applications where high reliability and performance are required.
- Brand Name: HPE
- Model Number or SKU# 875597-K21
- Device Type: Solid State Drive - Hot-Swap
- Capacity: 1.6 TB
- Form Factor: 2.5-inch SFF
- Interface: NVMe U.2 PCIe
- NAND Flash Memory Type: Multi-Level Cell (MLC)
- Plug Type: Hot Pluggable
- Carrier Type: Smart Carrier NVMe (SCN)
- Workload Type: Mixed Use
- Features: Digitally Signed Firmware (DS), x4 Lanes
- Bundled with: HPE Smart Carrier NVMe (SCN)
- Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Height: 7 mm
- Lifetime Writes: 9900
- Endurance DWPD (Drive Writes Per Day): 3.0
- Drive Transfer Rate: PCIe NVMe (external)
- MAX Seq. Reads Throughput (MiB/s): 2400
- MAX Seq. Writes Throughput (MiB/s): 840
- Random Read Average Latency uSec (4KiB,Q1): 100
- Random Write Average Latency uSec (4KiB,Q1): 32
- Random Read IOPS (4KiB, Q=16): 140000
- Random Write IOPS (4KiB, Q=16): 40000
- MAX Random Read IOPS (4KiB): 245000@Q64
- MAX Random Write IOPS (4KiB): 40000@Q16
- 4KiB Random 70% Read / 30% Write, Queue 32 Performance (IOPS) VI-1: 95000
- 4KiB Random 50% Read / 50% Write, Queue 32 Performance (IOPS) VI-1: 70000
- Expansion and Connectivity
- Interfaces: 1 x PCIe NVMe
- Compatible Bay: 2.5" SFF
- Idle Time: 3.22 Watt
- Random Read: 7.58 Watt
- Random Write: 11.58 Watt
- Sequential Read: 7.01 Watt
- Sequential Write: 7.79 Watt
- Random Read/Write: 7.81 Watt
- Height: 11.80 inch
- Width: 7.90 inch
- Depth: 5.90 inch
- Weight: 1.35 lbs
- HPE ProLiant Generation9 Generation10 Servers
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
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Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
