What are the sequential performance specs?

Sequential read speed reaches up to 2200 MB/s and sequential write up to 900 MB/s on this 256GB PCIe Gen3 x4 NVMe SSD. These speeds support efficient data handling in compatible systems like Dell Latitude 5310.

What random IOPS does it provide?

Random read performance is up to 140K IOPS and random write up to 190K IOPS. This enables responsive handling of small file operations and multitasking in business laptops.

What are the physical dimensions and weight?

Dimensions are 22mm width, 30mm length, maximum 2.38mm thickness, with a weight of 2.7g. This compact size suits ultrathin laptops such as XPS 13 and Precision models.

What firmware versions are associated?

Firmware versions include 11004101 and 11003101, with updates available for thermal stability. Dell provides tools for systems like Latitude 5310 running Windows 10 64-bit.

0496FF - Dell SK hynix 0496FF BC511 256GB M.2 2230 NVMe SSD

Name: Dell SK hynix 0496FF BC511 256GB M.2 2230 NVMe SSD
Brand: Dell
SKU: 0496FF

0496FF - Dell SK hynix 0496FF BC511 256GB M.2 2230 NVMe SSD | US IT Hardware

Product overview

The SK hynix BC511 is a 256GB NVMe SSD in M.2 2230 form factor, identified by SKU 0496FF. It uses PCIe Gen3 x4 interface with M Key connector, requiring motherboard support for NVMe as it is not compatible with SATA. Dimensions are 22mm width, 30mm length, maximum 2.38mm thickness, and weight of 2.7g. Performance includes sequential read speeds up to 2200 MB/s, sequential write up to 900 MB/s, random read up to 140K IOPS, and random write up to 190K IOPS. Firmware versions such as 11004101 and 11003101 are associated, with updates available for thermal stability. It supports NVMe 1.3, maximum power consumption of 3W, TRIM, and temperature controls up to 85°C critical maximum. Designed for compact systems like Dell Latitude 5310 and various Alienware, Inspiron, Latitude, XPS, Precision, Vostro models.

256GB capacity, M.2 2230 form factor
PCIe Gen3 x4 NVMe, M Key interface
Sequential read up to 2200 MB/s
Sequential write up to 900 MB/s
Random read 140K IOPS, write 190K IOPS
22x30x2.38mm, 2.7g weight

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Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	0496FF
Brand	Dell
Condition	New
Model	BC511
Series	BC511
Capacity	256GB
Key Type	M Key
Encryption	256-Bit AES Hardware Encryption
Generation	Gen3 x4
Technology	NVMe
Form Factor	M.2 2230
Random Read	up to 140K IOPS

Compatible systems

Confirmed compatible with Dell Latitude 5310 laptops

Dell Latitude
Model: 5310
Form factor: Laptop
Listed as replacement for Dell Latitude 5310

Best for

Laptop Upgrades
Suitable for Dell Latitude 5310 and similar compact systems requiring M.2 2230 NVMe SSD with 256GB capacity.
Ultrabooks
Fits thin devices like XPS 13 with 22x30mm dimensions and low 2.7g weight.
Gaming Laptops
Compatible with Alienware Area-51m series supporting PCIe Gen3 x4 NVMe interface.
Workstations
Used in Precision models with performance up to 2200 MB/s sequential read.

Frequently asked questions

What is the form factor and interface of the SK hynix BC511 0496FF?

Details

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NVMe Enterprise & Data Center SSDs 256GB Enterprise SSDs Dell Enterprise SSDs Enterprise SSDs

Cache Memory	1 GB

Product Line	BC511

Product Type	SSD

Random Write	up to 190K IOPS

TRIM Support	Yes

SMART Support	Yes

Power Draw Idle	30 mW

Sequential Read	up to 2200 MB/s

Dell Description	SSDR, 256G, P34, 30S3, HYNIX, BC511

Sequential Write	up to 900 MB/s

Flash Memory Type	Multi-Level Cell (MLC)

Power Draw Active	6.0 W

Performance

MTBF	1.5 Million Hours
NAND Type	3D TLC NAND Flash Chips
Endurance TBW	1000 TB
Random Read IOPS	135000 IOPS
Random Write IOPS	350000 IOPS
Sequential Read Speed	2350 MB/s
Sequential Write Speed	1700 MB/s

Interface	PCIe Gen3 x4, NVMe
PCIe Version	PCIe 3.0 x4

Dell SK hynix 0496FF BC511 256GB M.2 2230 NVMe SSD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

Dell SK hynix 0496FF BC511 256GB M.2 2230 NVMe SSD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Performance

Power Consumption

Networking Ports & Interfaces